Our Library never stops expanding. What are the most recent contributions to LabRulezGCMS Library in the week of 6th April 2026? Check out new documents from the field of the gas phase, especially GC and GC/MS techniques!<blockquote>👉 <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library">SEARCH THE LARGEST REPOSITORY OF DOCUMENTS ABOUT GCMS AND RELATED TECHNIQUES</a></blockquote><blockquote>👉 Need info about different analytical techniques? Peek into <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/library">LabRulezLCMS</a> or <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library">LabRulezICPMS</a> libraries.</blockquote>This week we bring you application notes by Agilent Technologies, BaySpec, poster by MDCW / William &amp; Mary and brochure by Shimadzu!<h3>1. Agilent Technologies: High-Throughput BTEX Analysis in Nail Products by SPME and GC/TQ</h3>Minimal steps, maximum precision<ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_btex_analysis_nail_products_spme_gctq_5994_9009en_agilent_24ef32dd13.pdf">Full PDF for download</a></li></ul>BTEX compounds—benzene, toluene, ethylbenzene, and xylenes—are volatile aromatic hydrocarbons widely used as solvents in industrial and consumer products. Among these, toluene is the most prevalent in nail polish formulations, where it serves as a solvent to dissolve resins and pigments, ensuring smooth application, uniform color dispersion, and rapid drying. Historically, these properties made toluene a preferred ingredient in nail coatings, including traditional polishes, gel formulations, and nail art products. However, its inclusion presents challenges for regulatory compliance and product reformulation. In response to these challenges, the California Department of Toxic Substances Control (DTSC) has listed nail products containing toluene as Priority Products under the Safer Consumer Products Regulations.1 Manufacturers selling such products in California must submit a Priority Product Notification and conduct an Alternative Analysis if toluene concentrations exceed the 100-ppm threshold.&nbsp;To support compliance and ensure accurate monitoring of BTEX levels in nail products, robust analytical methods are essential. Solid phase microextraction (SPME) coupled with gas chromatography/triple quadrupole mass spectrometry (GC/TQ) has emerged as a preferred approach for volatile organic compound analysis due to its solvent-free sample preparation, high sensitivity, and compatibility with complex cosmetic matrices. The 8890 GC with 7000 Series GC/TQ offers enhanced detection capabilities through dynamic multiple reaction monitoring (dMRM), enabling precise quantification of BTEX compounds at trace levels, below regulatory thresholds. This platform provides the analytical rigor required for method validation, including limits of detection, recovery, and precision, ensuring compliance with California's stringent performance criteria and supporting industry efforts toward improving consumer product&nbsp;quality.&nbsp;<h4>Experimental</h4><h5>GC/TQ analysis&nbsp;</h5>Analyses were performed on an <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=10&amp;search=8890+GC">8890 GC</a> coupled to a <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=10&amp;search=7000">7000 Series GC/TQ </a>equipped with an EI extractor ion source (Figure 2). The instrument operating parameters are listed in Table 2. The system was operated in splitless mode with an inlet temperature of 200&nbsp;°C, a purge flow of 3 mL/min, and a purge flow to split vent of 50&nbsp;mL/min at 2&nbsp;minutes. Carrier gas was helium at a constant flow of 0.693&nbsp;mL/min with a total flow of 53.7 mL/min. The chromatographic separation was accomplished on an <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=10&amp;search=DB-624+Ultra+Inert+column">Agilent J&amp;W DB-624 Ultra Inert column</a> (20&nbsp;m × 0.18&nbsp;mm, 1&nbsp;µm, part number 121-1324UI). The oven program started at 40&nbsp;°C (hold 2&nbsp;minutes), ramped at 35&nbsp;°C/min to 160&nbsp;°C, and held for 2.58&nbsp;minutes, giving a total run time of 8.0&nbsp;minutes. The transfer line was maintained at 230&nbsp;°C, with the ion source at 230&nbsp;°C and quadrupoles at 150&nbsp;°C.<h4>Conclusion&nbsp;</h4>A rapid, high-throughput headspace‑SPME GC/TQ method was developed for quantifying BTEX in nail product matrices, using a 100-µm PDMS Agilent Smart SPME fiber on an Agilent 8890 GC with Agilent 7000 Series GC/TQ. The method provides solvent-free extraction, 8-minute chromatographic runs, and an ~11-minute total cycle time, enabling high-throughput analysis with robust selectivity in dMRM mode. Quality control results demonstrated mean recoveries of 100 to 107% with RSDs ≤ 8%, meeting method acceptance criteria for compliance-focused testing for toluene. Integration of Smart SPME automation and the intelligent features of the 8890 GC and 7000 Series GC/TQ allows a practical, defensible solution for routine laboratories monitoring BTEX in nail products. Calibration performance showed high linearity and low variance across the working ranges, with all compounds meeting initial calibration criteria via R² ≥ 0.995 or average RF RSD ≤ 20%. Combined with the short cycle time and automated fiber tracking, this workflow is ideally suited for routine compliance testing of BTEX in nail products using the 8890 GC and 7000&nbsp;Series GC/TQ.<h3>2. BaySpec: Detection of residual pesticides on fruits and vegetables using Portability miniature mass s pectrometer</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/Bay_Spec_App_Note_Portability_Pesticides_4a7311fb3e.pdf">Full PDF for download</a></li></ul>Pesticides are used in a variety of different ways during the production of food. Ranging from preventing crop damage by insects, rodents and molds during growth to prolonging storage of food after harvest. Because of the frequent usage, the residual pesticides are often found in many agricultural products and their monitoring and control is an important step in achieving and maintaining overall food safety in the modern society.&nbsp;Mass spectrometry in connection with different separation techniques currently represents the main analytical approach for determination of residual pesticides in food. Traditionally, samples need to be collected and send to a laboratory for analysis using techniques such as GC-MS or HPLC-MS, which are costly and time-consuming. In addition, the conventional mass spectrometry usually requires laborious sample pretreatment, which does not allow for immediate in-situ sample determination. Presented here is an application of Thermal Desorption ElectroSpray Ionization (TD-ESI) for pesticide screening coupled to a portable mass spectrometer.&nbsp;TD-ESI is a mass spectrometry technique from the family of ambient ionization methods that utilizes very simple probing of different surfaces with no or limited sample pretreatment while it is still noted for its selective and sensitive detection capabilities. In TD-ESI a solid surface or a liquid sample is touched by a simple metallic probe that absorbs the analyte. The probe is then inserted into a heated tube and the desorbed analyte is carried by gas flow into an orthogonally mounted electrospray. The electrospraty plume extracts the analyte and further ionization and ion introduction follows the conventional electrospray mechanism.&nbsp;<a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/2219">Bayspec’s Portability mass spectrometer</a> is less than 10kg highly portable and battery operated linear ion trap mass spectrometer with atmospheric pressure inlet (API). When TD-ESI is combined with PortabilityTM then it is possible to perform fast in-field detection of analytes including residual pesticides, directly of the surfaces of fresh food products without any sample pre-treatment. Fast pesticide screening by Portability mass spectrometer can immediately disclose fake organic food products as well as to discover elevated levels of residual pesticides.&nbsp;TD-ESI-MS was used to rapidly screen residual pesticides on the surfaces of different fruits and vegetables. Direct sampling probe was used to introduce analytes from surfaces of unprocessed samples. Due to short analysis times (1-5s a sample), the technique allows for fast screening for applications in food and environmental safety. MS (as well as MS/MS) analyses can be performed on surface-residual pesticides at ppm and sub-ppm levels. The miniaturized TD-ESI ion source compatible with Portability is available from BaySpec. This ion source mounts on the Portability front inlet and does not require any additional support, external power or gases. The simple intuitive software interface is operated by touch screen and makes the instrument extremely easy to control. The external TD-ESI source is fully integrated into the main software environment and the hyphenated system is thus very user-friendly, does not require excessive training and can be operated by persons with no previous mass spectrometry experiences.<h3>3. MDCW / William &amp; Mary: Volatile Characterization of American Foulbrood Disease Using Comprehensive Two-Dimensional Gas Chromatography</h3><ul><li>Poster</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/P_15_Christensen_39521e3391.pdf">Full PDF for download</a></li></ul>American foulbrood (AFB) is a deadly disease spread by Paenibacillus larvae bacterial spores, targeting the brood stage of Apis mellifera honey bees. Broods perish in a matter of days after exposure to the spores, forming infected colloidal scales in the hive that adult bees cannot remove. 1,2 The spores are extremely persistent and resistant to typical treatment methods, which standardized the immediate euthanasia of bees and destruction of the hive and associated equipment by burning. 3 In an effort to expedite identification of the spores, scent-detection dogs have been trained for use in apiaries. Furthermore, gammairradiation has been tested as a proposed treatment method as it would offer a nondestructive alternative to sterilization.The goals of this study were to use comprehensive two-dimensional gas chromatography – time-of-flight mass spectrometry (GC×GC-TOFMS) to characterize the volatiles associated with AFB disease for understanding scent detection and to measure the effectiveness of gamma-irradiation in sterilizing these volatiles.<h4>Methods</h4>Samples included blanks, material from healthy comb, aged unsterilized diseased scales, fresh unsterilized diseased scales, and diseased scales sterilized with the proposed treatment method of gamma-irradiation. These samples were stored in headspace vials (Figure 3) in the freezer when not in use. No sample preparation was required before injection with solidphase microextraction using the LPAL-3 (CTC Analytics).Analysis was performed using a <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/37">Pegasus BT4D</a> (LECO Corporation) according to the parameters described below in Table 1. <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/41">ChromaTOF software</a> (LECO Corporation) was used to analyze the chromatographic data. Preliminary identifications were assigned to peaks using a minimum signal to noise of 200 and a minimum stick count of 3.<h4>Conclusions</h4>GC×GC-TOFMS can be used to distinguish the volatile profiles of A. mellifera samples at different stages of infection with AFB disease. Future Directions for Research:&nbsp;<ul><li>Discrimination of volatiles specific to AFB from non-specific volatiles&nbsp;</li><li>Characterization of AFB-specific volatiles for scent-detection purposes&nbsp;</li><li>Measurement of gamma-irradiation sterilization success in removing AFB volatiles</li></ul><h3>4. Shimadzu: Screening System for Phthalate Esters, Brominated Flame Retardants and Other Regulated Substances Py-Screener Ver.3</h3><ul><li>Brochure</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/c146_e507_45f041b0d7.pdf">Full PDF for download</a></li></ul>The <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=Py-Screener">Py-Screener™ Ver. 3</a> can screen for 7 types of phthalate esters and brominated flame retardants (PBBs, PBDEs), including substances regulated under the RoHS Directive. In addition, it can also test for PIP (3:1), which is regulated under the US TSCA (Toxic Substances Control Act), as well as UV-328, Dechlorane Plus (DP), and short-chain chlorinated paraffins (SCCPs) and medium-chain chlorinated paraffins (MCCPs), which are regulated under the Stockholm Convention (POPs Convention) on Persistent Organic Pollutants (POPs). These regulated compounds, thermally extracted from the sample by Pyrolysis-GC-MS (Py-GC-MS), are selectively detected and quantified. Py-Screener Ver. 3 consists of dedicated software for easy screening, special standard samples, and a sampling tool kit, making it simple to operate even for first-time users.<h5>Shimadzu Corporation’s Solutions for Complying with International Hazardous Substance Regulations</h5>When manufacturing and exporting products, it is necessary to comply with the chemical and hazardous substance regulations established by each country. Products contain many parts and use various materials and substances. Therefore, it is the manufacturer’s responsibility to manage the entire supply chain to ensure that harmful substances are not contained. Shimadzu Corporation provides analysis solutions that comply with these regulations.<h5>Applicable Systems and Software</h5><ul><li>GC-MS: <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=GCMS-QP2020+NX">GCMS-QP™2020 NX</a>, <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=GCMS-QP2020">GCMS-QP2020,</a> <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=GCMS-QP2010+Ultra">GCMS-QP2010 Ultra</a></li><li>Pyrolyzer: <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=42&amp;search=EGA%2FPY-3030D">EGA/PY-3030D</a> multi-shot pyrolyzer</li><li>Autosampler: AS-2020E, <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=42&amp;search=AS-1020E">AS-1020E auto-shot sampler&nbsp;</a></li><li>GC-MS Workstation: <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=GCMSsolution">GCMSsolution</a>™ (Ver. 4.60SP2 or later) + <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=LabSolutions+Insight">LabSolutions Insight</a>™ (Ver. 5.0 or later)</li><li>Py Workstation: EGA-PY3030 program (Ver. 1.54 or later)</li></ul>

News from LabRulezGCMS Library - Week 15, 2026

Microplastics and Nanomaterials: Understanding Emerging Contaminants in Environmental Testing

<div><div><div>Our immune system is incredibly powerful: among other things, it can recognize and destroy cancer cells. But tumors can be just as effective at avoiding detection – they build “invisibility shields” to protect themselves from attack.</div></div><div>One breakthrough in cancer therapy has been immune checkpoint inhibitors (ICIs), drugs that reactivate immune T cells and help them fight tumors again. However, only about 20–50% of patients respond well to this treatment. Researchers are therefore seeking alternative therapeutic strategies. A small and well-known molecule called adenosine plays a key role in these efforts.When tumor cells are stressed or dying, they release ATP, which is normally a signal that something is wrong in the tissue. But in the tumor microenvironment, ATP gets rapidly broken down by two enzymes, CD39 and CD73. Released adenosine acts like a chemical “calm-down” signal, binds to immune cells (T cells, NK cells, and others), and tells them to slow down, reducing their ability to kill cancer cells. Targeting CD73 therefore represents a promising strategy for developing new cancer treatments.</div><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/UOCHB_Nove_latky_mohou_podporit_imunitni_system_v_boji_s_rakovinou_88c5e82cd5.jpeg" alt="IOCB Prague: Development of potent inhibitors to boost the immune system's ability to fight cancer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_UOCHB_Nove_latky_mohou_podporit_imunitni_system_v_boji_s_rakovinou_88c5e82cd5.jpeg 245w," sizes="100vw" width="661" height="363">At IOCB Prague, interdisciplinary teams led by Jan Řezáč, Jan Konvalinka, and Michal Hocek used a newly developed high-throughput screening method to test over 5,000 compounds, identifying two ribonucleoside derivatives as promising CD73 inhibitors.The scientists then improved the compounds’ activity by carefully modifying the ribonucleoside scaffold with bulky (het)aryl groups. Further optimization improved the pharmacokinetic properties of these compounds, yielding inhibitors with low clearance, long half-life, high solubility, and strong selectivity over related enzymes such as CD39.In cellular experiments, the compounds reduced adenosine production in cancer cells, restored T cell activation, and showed no toxicity toward human fibroblasts. The most active compound showed a single-digit picomolar inhibition constant (Ki).These findings establish a strong foundation for further in vivo efficacy and combination studies, which will explore the therapeutic potential of this novel inhibitor class.<blockquote><h4>The Original article</h4><h4><a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsptsci.5c00707">Potent Competitive Inhibitors of Ecto-5′-nucleotidase (CD73) based on 6-(Het)aryl-7-deazapurine Ribonucleoside 5′-O-Bisphosphonates</a></h4>Ugnė Šinkevičiu̅tė, Magdalena Šímová, Radek Staník, Lenka Poštová Slavětínská, Kristýna Blažková, Pavel Šácha, Martin Lepšík, Jan Řezáč, Jan Konvalinka, Tereza Ormsby, Michal Tichý, Michal HocekACS Pharmacol. Transl. Sci. 2026, 9, 1, 191–213<a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acsptsci.5c00707">https://pubs.acs.org/doi/10.1021/acsptsci.5c00707</a><h6>licensed under <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/">CC-BY 4.0</a></h6></blockquote><h4>Abstract</h4>CD73 generates immunosuppressive adenosine in the tumor microenvironment and is a promising target for cancer immunotherapy. We have designed and systematically studied diverse 2-substituted 7-deazapurine ribonucleoside 5′-O-bisphosphonates bearing a variety of (het)aryl groups at position 6 and discovered their highly potent and selective CD73 inhibition activity. The most active compounds (with single-digit picomolar Ki) contained bicyclic (het)aryl groups at position 6 in combination with chlorine at position 2. Further optimization of pharmacokinetic properties identified inhibitors with low clearance, long half-life, high solubility, and excellent selectivity over CD39 and NTPDase3. They effectively suppressed adenosine formation in MDA-MB-231 cells, rescued CD8+ T cell activation, and were nontoxic to human fibroblasts. Overall, their profile compares favorably with AB680, a CD73 inhibitor currently in phase I/II clinical trials.</div>

Development of potent inhibitors to boost the immune system's ability to fight cancer

Article

Application

Environment

Scientific article

Science and research

Poster

The Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences (IOCB Prague) is a leading scientific institution in the Czech Republic, recognized internationally. Its primary mission is basic research in the fields of chemical biology and medicinal chemistry, organic and material oriented chemistry, chemistry of natural compounds, biochemistry and molecular biology, physical chemistry, theoretical chemistry, and analytical chemistry. 

Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences

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LabRulez

Organomation, founded in 1959, designs and manufactures high-quality nitrogen evaporators and extraction systems. Known for innovation and durability, their lab instruments are used globally for efficient sample preparation with strong customer support.

Organomation

Organomation 80 Position MULTIVAP Nitrogen Evaporator

The 80 position MULTIVAP parallel evaporator is a high temperature dry block model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly. 

The 80 position MULTIVAP parallel evaporator is a high temperature dry block model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly. The manifold delivers nitrogen gas to the needles or glass pipettes, which direct the gas onto the sample’s surface. This method results in rapid solvent evaporation and sample concentration. In order to conserve nitrogen gas, the manifold has a toggle switch for every row of 8 samples, which allows individual rows to be shut off when evaporating batches of less than 80 samples. Nitrogen gas flow is also controlled by an adjustable flow meter and a built-in pressure regulator.The 80 position MULTIVAP small vial evaporator uses a heated aluminum dry block to reach evaporative temperatures ranging from 30°C to 120°C. An unheated version is available for evaporations that will be performed at ambient temperatures. Sample blocks are customized, within a range of 10-17 mm, for the user’s sample size for maximum and even heat transfer.Since the heat block is made-to-order, we will request that you deliver us three sample vials for each unique vial size upon placing an order for a 30, 48 or 80 Position MULTIVAP. In situations where shipping sample vials to Organomation is not possible, we need precise measurements of your sample vials to be taken.All models can withstand contact with organic solvents; however acid resistant models are also available for use with corrosive solutions.<ul><li>Capacity: Evaporate batches of up to 80 samples at once, with outside diameters of up to 17 mm</li><li>Precise: Digital controls allow exact temperature regulation</li><li>Cost-Effective: Conserve gas by using ON/OFF valve for rows not in use</li><li>Consistent: Uniform evaporation across all samples with no adjustment needed between runs</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_80_Position_MULTIVAP_Nitrogen_Evaporator_2_8d7053713b.jpg" alt="Organomation 80 Position MULTIVAP Nitrogen Evaporator." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_80_Position_MULTIVAP_Nitrogen_Evaporator_2_8d7053713b.jpg 156w," sizes="100vw" width="1400" height="1400"><h3>STANDARD FEATURES</h3><ul><li>Adjustable flow meter, 0-25 lpm</li><li>Dual band hoist spring assembly</li><li>High temperature limit switch for safety</li><li>Safety control cover plate</li><li>Digital temperature controller</li><li>Electronic timer</li><li>Nitrogen filter</li><li>Gas distribution manifold</li><li>Built-in pressure reducing regulator</li><li>Needle guide</li></ul><h3>OPTIONS&nbsp;</h3><ul><li>220v wiring harness (Option Code# -2), Cat# 11880-2</li><li>Z-Purge/positive pressure purge case (Option Code# -Z), Cat# 11880-Z</li><li>Acid resistant coating on instrument and needles (Option Code# -RT), Cat# 11880-RT</li><li>Pasteur pipette adapters in place of needles (Option Code -P), Cat# 11880-P</li><li>Manifold and stand only: no heating platform (Option Code -O), Cat# 11880-O</li></ul><h3>SPECS</h3><h4>80 Position MULTIVAP (Dry Block)</h4><ul><li>Heater Type: Dry Block</li><li>Instrumental Catalog Number: 11880</li><li>Number of Sample Positions: 80</li><li>Overall Dimension (w × d × h): 16 × 14 × 30 in / 41 × 36 × 76 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 8 × 10 Array</li><li>Center to Center Spacing Between Positions: 0.8 in / 2.03 cm</li><li>Test Tube Diameter: 10–17 mm OD</li><li>Gas Flow Control On/Off Valve: Every row of 8</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Needle Guide: Standard</li><li>Hoist Assembly: Dual Pulley &amp; Band Springs</li><li>Integrated Control Box with Timer for Nitrogen &amp; Heat: Standard</li><li>Built-in Gas Regulator Input: 30–110 psig</li><li>Acid Resistant Coating (Option Code -RT): Optional</li></ul><h5>OA-SYS Heating Device Specifications</h5><ul><li>Model Number: 9156</li><li>Outside Dimensions: 16 × 14 × 6.5 in / 41 × 36 × 15 cm</li><li>Total Wattage: 900 W</li><li>Temperature Range: 30–120 °C</li><li>Temperature Controller Type: Digital Electronic with LED Display</li><li>Controller Accuracy: ±2 °C</li></ul><h4>80 Position MULTIVAP (No Heater)</h4><ul><li>Heater Type: None</li><li>Instrumental Catalog Number: 11880-O</li><li>Number of Sample Positions: 80</li><li>Overall Dimension (w × d × h): 13 × 15 × 26 in / 33 × 38 × 66 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 8 × 10 Array</li><li>Center to Center Spacing Between Positions: 0.8 in / 2.03 cm</li><li>Test Tube Diameter: 10–17 mm OD</li><li>Gas Flow Control On/Off Valve: Every row of 8</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Needle Guide: Standard</li><li>Hoist Assembly: Dual Pulley &amp; Band Springs</li><li>Integrated Control Box with Timer for Nitrogen &amp; Heat: N/A</li><li>Built-in Gas Regulator Input: 30–110 psig</li><li>Acid Resistant Coating (Option Code -RT): Optional</li></ul><h3>ACCESSORIES</h3><ul><li>Custom sized inserts (cat# NA1881, cat# NA1882)</li><li>Pasteur pipette adapters (cat# NA0636, cannot be used with needle guide)</li><li>Luer plugs (cat# NA1307)</li><li>Pressure reducing regulator 0-160 psi (cat# NA0630)</li><li>Various needle sizes and gauges</li></ul>

Organomation 100 Position MULTIVAP Nitrogen Evaporator

The 100 position MULTIVAP parallel evaporator is a water bath model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly. 

The 100 position MULTIVAP parallel evaporator is a water bath model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly. The manifold delivers nitrogen gas to the needles or glass pipettes, which direct the gas onto the sample’s surface. This method results in rapid solvent evaporation and sample concentration. In order to conserve nitrogen gas, the manifold has a toggle switch for every row of 10 samples, which allows individual rows to be shut off when evaporating batches of less than 100 samples. Nitrogen gas flow is also controlled by an adjustable flow meter and a built-in pressure regulator.The 100 position MULTIVAP small vial evaporator uses a heated water bath to reach evaporative temperatures ranging from 30°C to 100°C. An unheated version is available for evaporations that will be performed at ambient temperatures. Sample racks are customized within a range of 11-22 mm for the user’s sample size. Please specify sample size (outside diameter and length to nearest 0.1 mm) when placing an order. All models can withstand contact with organic solvents; however acid resistant models are also available for use with corrosive solutions.<ul><li>Capacity: Evaporate batches of up to 100 samples, with outside diameters of up to 22 mm</li><li>Precise: Digital controls allow exact temperature regulation</li><li>Optimum Heat Transfer: The water bath provides even heating and optimum heat transfer up to 100°C</li><li>Consistent: Uniform evaporation across all samples with no adjustment needed between runs</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_100_Position_MULTIVAP_Nitrogen_Evaporator_2_e617ff2a8f.jpg" alt="Organomation 100 Position MULTIVAP Nitrogen Evaporator." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_100_Position_MULTIVAP_Nitrogen_Evaporator_2_e617ff2a8f.jpg 114w," sizes="100vw" width="1054" height="1440"><h3>STANDARD FEATURES</h3><ul><li>Adjustable flow meter, 0-50 lpm</li><li>Dual band hoist spring assembly</li><li>High temperature limit switch for safety</li><li>Safety control cover plate</li><li>Digital temperature controller</li><li>Electronic timer</li><li>Nitrogen filter</li><li>Gas distribution manifold</li><li>Built-in pressure reducing regulator</li><li>Needle guide</li></ul><h3>OPTIONS&nbsp;</h3><ul><li>220v wiring harness (Option Code# -2), Cat# 11300-2</li><li>Z-Purge/positive pressure purge case (Option Code# -Z), Cat# 11300-Z</li><li>Acid resistant coating on instrument and needles (Option Code# -RT), Cat# 11300-RT</li><li>Manifold and stand only: no heating platform (Option Code -O), Cat# 11300-O</li></ul><h3>SPECS</h3><h4>100 Position MULTIVAP (Water Bath)</h4><ul><li>Heater Type: Water Bath</li><li>Instrumental Catalog Number: 11300</li><li>Number of Sample Positions: 100</li><li>Overall Dimension (w × d × h): 19 × 17 × 34 in / 48 × 43 × 86 cm</li><li>Sample Holder Layout: Square</li><li>Gas Manifold Layout: 10 × 10 Array</li><li>Center to Center Spacing Between Positions: 1.0 in / 2.54 cm</li><li>Test Tube Diameter: 11–22 mm OD</li><li>Gas Flow Control On/Off Valve: Every row of 10</li><li>Gas Flow Meter Range: 0–50 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Needle Guide: Standard</li><li>Hoist Assembly: Dual Pulley &amp; Band Springs</li><li>Built-in Gas Regulator Input: 30–110 psig</li><li>Acid Resistant Coating (Option Code -RT): Optional</li></ul><h5>OA-SYS Heating Device Specifications</h5><ul><li>Model Number: 11196</li><li>Inside Dimensions (Diameter × Depth): 11 × 11 × 5.5 in / 28 × 28 × 14 cm</li><li>Outside Dimensions (w × d × h): 19 × 17 × 7 in / 48 × 43 × 18 cm</li><li>Total Wattage: 1100 W</li><li>Temperature Range: 30–100 °C</li><li>Temperature Controller Type: Digital Electronic with LED Display</li><li>Controller Accuracy: ±2 °C</li></ul><h4>100 Position MULTIVAP (No Heater)</h4><ul><li>Heater Type: None</li><li>Instrumental Catalog Number: 11300-O</li><li>Number of Sample Positions: 100</li><li>Overall Dimension (w × d × h): 14 × 14 × 26 in / 35.5 × 35.5 × 66 cm</li><li>Sample Holder Layout: Square</li><li>Gas Manifold Layout: 10 × 10 Array</li><li>Center to Center Spacing Between Positions: 1.0 in / 2.54 cm</li><li>Test Tube Diameter: 11–22 mm OD</li><li>Gas Flow Control On/Off Valve: Every row of 10</li><li>Gas Flow Meter Range: 0–50 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Needle Guide: Standard</li><li>Hoist Assembly: Dual Pulley &amp; Band Springs</li><li>Built-in Gas Regulator Input: 30–110 psig</li><li>Acid Resistant Coating (Option Code -RT): Optional</li></ul><h3>ACCESSORIES</h3><ul><li>Custom sized racks (cat# NA1361)</li><li>Pasteur pipette adapters (cat# NA0636, cannot be used with needle guide)</li><li>Luer plugs (cat# NA1307)</li><li>Pressure reducing regulator 0-160 psi (cat# NA0630)</li><li>Various needle sizes and gauges</li></ul>

Organomation 15 Position MICROVAP Nitrogen Evaporator

The 15 position MICROVAP benchtop evaporator is intended for small batch solvent evaporations, such as concentrations of sample groups in microcentrifuge tubes.

The 15 position MICROVAP benchtop evaporator is intended for small batch solvent evaporations, such as concentrations of sample groups in microcentrifuge tubes. It offers an effective and compact evaporation solution for samples in life science and pharmaceutical laboratories.Each MICROVAP uses minimal hood space while providing optimal temperature control for high and low boiling point solvents. The 15 position MICROVAP comes standard with stainless steel luer lock hubs and 4-inch x 19-gauge stainless steel needles for easy removal.Up to 15 samples can be accommodated at once, and the instrument comes customized for one sample size with an outside diameter of 10-22mm. If multiple sample sizes will be used with the instrument, inserts can be purchased for each additional sample size. &nbsp;Each of the sample blocks and inserts are customized to your samples for a precise fit and optimum heat transfer.Since these inserts and heat blocks are made-to-order, we will request that you deliver us three sample vials for each unique vial size upon placing an order for a 15 Position MICROVAP parallel evaporator. In situations where shipping sample vials to Organomation is not possible, we need precise measurements of your sample vials to be taken <a target="_blank" rel="noopener noreferrer" href="https://www.youtube.com/watch?v=BwDBasjstbE">as illustrated in this guide</a>.The digital temperature controls and solid aluminum heating unit provide uniform heat from room temperature up to 130°C with temperature accuracy of +/- 2°C. The newly redesigned heating unit allows excellent heat stability for low temperature applications. A version without heat is available for evaporations that will be performed at ambient temperature.<blockquote><a target="_blank" rel="noopener noreferrer" href="https://www.organomation.com/products/nitrogen-evaporators/microvap-classic/15-position-classic?hsLang=en">Discover our discontinued 15 Position MICROVAP model here for a discount. </a>Available while supplies last.</blockquote><ul><li>Compact Design: The MICROVAP has the smallest footprint of all of Organomation’s nitrogen evaporators</li><li>Ease of Use: Temperature and gas levels are easily set using the digital temperature controller and gas flow meter</li><li>Optimal Heat Transfer: Expertly machined heat block provides efficient heat transfer to sample tubes</li><li>Versatility: Easily concentrate 96 well microplates using a conversion kit</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_15_Position_MICROVAP_Nitrogen_Evaporator_2_af9f41666c.jpg" alt="Organomation 15 Position MICROVAP Nitrogen Evaporator." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_15_Position_MICROVAP_Nitrogen_Evaporator_2_af9f41666c.jpg 158w," sizes="100vw" width="2984" height="2953"><h3>STANDARD FEATURES</h3><ul><li>Adjustable flow meter</li><li>Digital temperature control</li><li>High temperature limit switch</li><li>4-inch x 19-gauge needles &nbsp;</li><li>Nitrogen filter</li><li>Anodized aluminum heat block&nbsp;</li></ul><h3>OPTIONS&nbsp;</h3><ul><li>230V wiring harness (Option Code -2), Cat# 11815-2</li><li>Z-Purge/positive pressure purge case (Option Code -Z), Cat# 11815-Z</li><li>Manifold and stand only; no heating platform (Option Code -O), Cat# 11815-O</li><li>Acid resistant coating on instrument and needles (Option Code -RT), Cat# 11815-RT</li></ul><h3>SPECS</h3><h4>15 Position MICROVAP (Dry Block)</h4><ul><li>Heater Type: Dry Block</li><li>Instrument Catalog Number: 11815</li><li>Number of Sample Positions: 15</li><li>Overall Dimensions (w × d × h): 10.0 × 13.0 × 18.0 in / 25.4 × 33.0 × 45.7 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 3 × 5 Array</li><li>Center to Center Spacing Between Positions: 1.0 in / 2.54 cm</li><li>Heat Block Dimensions (w × d): 3.5 × 5.125 in / 8.9 × 13 cm</li><li>Test Tube Diameter: 10–22 mm OD</li><li>Gas Flow Control: Single toggle valve</li><li>Gas Flow Meter Range: 0–25 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Hoist Assembly: Manual</li><li>Standard Gas Input Range: 20–30 psig</li><li>Gas Input Range with Optional Pressure Reducing Regulator: 30–160 psig</li></ul><h5>Heating Device Specs</h5><ul><li>Model Number: 1813A</li><li>Outside Dimensions (w × d × h): 10.0 × 9.75 × 3.5 in / 25.4 × 24.765 × 7.6 cm</li><li>Total Wattage: 180 W</li><li>Temperature Range: Room temp – 130 °C</li><li>Temperature Controller Type: Digital Electronic with LED Display</li><li>Controller Accuracy: ±2 °C</li></ul><h4>15 Position MICROVAP (No Heater)</h4><ul><li>Heater Type: None</li><li>Instrument Catalog Number: 11815-O</li><li>Number of Sample Positions: 15</li><li>Overall Dimensions (w × d × h): 10.5 × 12.5 × 15 in / 26.7 × 31.8 × 38.1 cm</li><li>Sample Holder Layout: Rectangular</li><li>Gas Manifold Layout: 3 × 5 Array</li><li>Center to Center Spacing Between Positions: 1.0 in / 2.54 cm</li><li>Heat Block Dimensions (w × d): 3.5 × 5.125 in / 8.9 × 13 cm</li><li>Test Tube Diameter: 10–22 mm OD</li><li>Gas Flow Control: Single toggle valve</li><li>Gas Flow Meter Range: 0–25 L/min</li><li>Stainless Steel Needles (Length × Gauge): 4.0 in × 19 ga / 102 mm × 19 ga</li><li>Hoist Assembly: Manual</li><li>Standard Gas Input Range: 20–30 psig</li><li>Gas Input Range with Optional Pressure Reducing Regulator: 30–160 psig</li></ul><h3>ACCESSORIES</h3><ul><li>Nitrogen generator (cat# NA1955)</li><li>Pressure reducing regulator, 30-160 psi in, 0-30 psi out</li><li>Pasteur pipette adapters (cat# NA0636)</li><li>15 position conversion kit</li><li>96 well plate conversion kit</li><li>Various needles sizes and gauges</li></ul>

Organomation RapidVap N2 Nitrogen Evaporator

The RapidVap N₂ nitrogen evaporator enables fast solvent evaporation using a controlled nitrogen stream. It combines dry block heating, vortex motion, and end-point detection for efficient sample concentration.

The RapidVap N₂ Evaporation Systems provide a fast, automated alternative to <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1904">Kuderna-Danish</a> and rotary evaporators, compatible with a wide range of aggressive chemicals. By directing a controlled stream of nitrogen or dry gas onto the sample surface, these systems reduce the partial pressure above the liquid to accelerate evaporation, with optional vortex motion and dry heat for further speed.&nbsp;The main block accommodates eight large samples up to 450 mL each, and an accessory block supports eight 170 mL tubes for solid phase extraction.&nbsp;The unique Cool-Zone block design slows evaporation after the end point, preventing samples from going completely dry and allowing time for solvent exchange or removal. Built-in alarms notify users when the process reaches the timed end point or approaches completion, enabling unattended operation.&nbsp;<ul><li>Dry Block: Dry heating system prevents potential contamination source</li><li>Increased Surface Area: Vortex motion increases surface area for faster evaporation</li><li>PTFE-Coated Chamber: Aluminum with PTFE coating for broad range of chemical compatibility</li><li>End-Point Detection: Signal completion of run allows samples to be left unattended while drying to desired end point</li></ul>In partnership with Labconco.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_Rapid_Vap_N2_Nitrogen_Evaporator_2_eb75d729d4.jpg" alt="Organomation RapidVap N2 Nitrogen Evaporator " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_Rapid_Vap_N2_Nitrogen_Evaporator_2_eb75d729d4.jpg 235w," sizes="100vw" width="1152" height="764"><h3>STANDARD FEATURES</h3><ul><li>Dry block heating system prevents adding potential contamination source</li><li>Vortex action, heat, and vacuum combine to accelerate evaporation</li><li>PTFE-coated chamber for broad range of chemical compatibility</li><li>Microprocessor-controlled vortex motion increases surface area for faster evaporation</li><li>Signal completion of run allows samples to be left unattended while evaporation to desired end point</li><li>Microprocessor-controlled nitrogen blow down manifold to facilitate liquid to gas phase change</li></ul><h3>REQUIREMENTS (not included):</h3><ul><li>Glassware</li><li>Nitrogen source with flow rate of 0.6 CFM/17 LPM minimu</li><li>Gas pressure regulator</li></ul><h3>OPTIONS</h3><ul><li>RS-232 Link for two-way communication (Cat# LC-7910010)</li></ul><h3>SPECIFICATIONS</h3><ul><li>Instrument: RapidVap N2</li><li>Instrument Catalog Number: LC-7910000</li><li>Bath Type: Dry aluminum blocks</li><li>Number of Sample Positions: Up to 8</li><li>Dimensions (w x d x h): 21.7 x 19.0 x 13.5 in</li><li>Weight: Net: 99 lbs. (45 kg)</li><li>Weight: Gross: 107 lbs. (49 kg)</li><li>Sample Layout: Circular</li><li>Lid Material: Glass</li><li>Pressure Regulator: 0–20 psi</li><li>Temperature Range: 0–100 °C</li><li>Warranty: 1 year</li><li>Electrical Requirements: 115V, 60 Hz</li><li>Vortex Motion: Up to 500 RPM</li></ul><h5>Nitrogen Requirements</h5><ul><li>Flow Rate: 0.6 CFM / 17 LPM minimum</li><li>Pressure: 5–10 psi</li></ul><h3>ACCESSORIES</h3><ul><li>PTFE-coated aluminum blocks</li><li>Borosilicate glass tubes</li><li>600 mL tubes with stems</li><li>170 mL tubes with stems</li><li>Flat bottom tubes</li><li>Eight-place stainless steel racks</li><li>Glassware caps</li></ul>

Organomation RapidVap N2/48 Nitrogen Evaporator

The RapidVap N₂/48 Nitrogen Evaporation System rapidly concentrates up to 48 samples using nitrogen blowdown, vortex motion, and dry block heating without the need for water baths.

The RapidVap N₂/48 Evaporation System combines nitrogen blowdown, vortex motion, and controlled heat to accelerate evaporation of up to 48 small samples or eight 450 mL samples simultaneously. A stream of nitrogen or dry gas reduces the partial pressure over the liquid, speeding solvent removal, while microprocessor-controlled vortex motion increases surface area and continuously mixes samples for maximum recovery.&nbsp;Nitrogen delivery can be applied to 2, 4, 6, or all 8 clusters of six ports, conserving gas when processing fewer samples. Using a dry block heating method, the RapidVap N₂/48 offers a reliable, low-maintenance alternative to water bath systems and is ideal for applications such as drug development, bioresearch, combinatorial chemistry, environmental testing, forensics, and toxicology.&nbsp;<ul><li>Dry Block: Dry heating system prevents potential contamination source</li><li>Increased Surface Area: Vortex motion increases surface area for faster evaporation</li><li>PTFE-Coated Chamber: Aluminum with PTFE coating for broad range of chemical compatibility</li><li>End-Point Detection: Signal completion of run allows samples to be left unattended while drying to desired end point</li></ul>In partnership with Labconco.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_Rapid_Vap_N2_48_Nitrogen_Evaporator_2_cc454a8f2d.jpg" alt="Organomation RapidVap N2_48 Nitrogen Evaporator" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_Rapid_Vap_N2_48_Nitrogen_Evaporator_2_cc454a8f2d.jpg 234w," sizes="100vw" width="1169" height="783"><h3>STANDARD FEATURES</h3><ul><li>Dry block heating system prevents adding potential contamination source</li><li>Vortex action, heat, and vacuum combine to accelerate evaporation</li><li>PTFE-coated chamber for broad range of chemical compatibility</li><li>Microprocessor-controlled vortex motion increases surface area for faster evaporation</li><li>Signal completion of run allows samples to be left unattended while evaporation to desired end point</li><li>Microprocessor-controlled nitrogen blow down manifold to facilitate liquid to gas phase change</li></ul><h3>REQUIREMENTS (not included)</h3><ul><li>Sample block</li><li>Glassware</li><li>Nitrogen source with flow rate of 3.5 CFM/100 LPM minimu</li><li>Gas pressure regulator</li></ul><h3>OPTIONS</h3><ul><li>RS-232 Link for two-way communication (Cat# LC-7910014)</li></ul><h3>SPECIFICATIONS</h3><ul><li>Instrument: RapidVap N2/48</li><li>Instrument Catalog Number: LC-7910012</li><li>Bath Type: Dry aluminum blocks</li><li>Number of Sample Positions: Up to 48</li><li>Dimensions (w x d x h): 21.7 x 19.0 x 13.5 in</li><li>Weight: Net: 92 lbs. (42 kg)</li><li>Weight: Gross: 100 lbs. (45 kg)</li><li>Sample Layout: Circular</li><li>Lid Material: Glass</li><li>Pressure Regulator: 0–20 psi</li><li>Temperature Range: 0–100 °C</li><li>Warranty: 1 year</li><li>Electrical Requirements: 115V, 60 Hz</li><li>Vortex Motion: Up to 500 RPM</li></ul><h5>Nitrogen Requirements</h5><ul><li>Flow Rate: 3,5 CFM / 100 LPM minimum</li><li>Pressure: 5–10 psi</li></ul><h3>ACCESSORIES</h3><ul><li>PTFE-coated aluminum blocks</li><li>Borosilicate glass tubes</li><li>600 mL tubes with stems</li><li>170 mL tubes with stems</li><li>Flat bottom tubes</li><li>Eight-place stainless steel racks</li><li>Glassware caps</li></ul>

Organomation RapidVap Vertex Dry Evaporator

The RapidVap Vertex dry evaporator accelerates solvent evaporation for up to 50 samples using dry block heating, gentle nitrogen blowdown, and an intuitive touchscreen interface.

The RapidVap Vertex Dry Evaporator accelerates sample evaporation by combining efficient dry heat with gentle nitrogen blowdown, allowing laboratories to process up to 50 samples simultaneously.Its intuitive touchpad interface makes it easy to set and control both temperature and run time, and users can save up to ten custom programs to ensure consistent, repeatable workflows. Because it relies on a dry block heater rather than a traditional water bath, the system requires minimal upkeep—no distilled water, additives, or concerns about waterborne contamination.The RapidVap Vertex is well-suited for a wide range of sample prep needs, including pharmaceutical and drug development, clinical laboratories, environmental analysis, agricultural chemistry, and forensic testing.&nbsp;<ul><li>LCD Display: Touchscreen programming shows parameters for block, sample, and time</li><li>Nitrogen Control: Each switch controls nitrogen flow to each row of five nozzles</li><li>Temperature Sensor: Monitors block or sample temperature</li><li>Dry heat - no water bath: Less maintenance, no rust, no condensation, and no potential source of cross contamination</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Organomation_Rapid_Vap_Vertex_Dry_Evaporator_2_c112725d7a.jpg" alt="Organomation RapidVap Vertex Dry Evaporator" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Organomation_Rapid_Vap_Vertex_Dry_Evaporator_2_c112725d7a.jpg 245w," sizes="100vw" width="1375" height="768">In partnership with Labconco.<h3>STANDARD FEATURES</h3><ul><li>LCD display with touchscreen programming</li><li>Nitrogen control to each row of nozzles</li><li>Pressure regulator for 0 to 45 psi</li><li>Dry heat for less maintenance and no rust compared to water baths</li><li>Microprocessor-controlled heater up to 100 °C</li><li>Temperature sensor monitors block or sample temperature</li><li>Angled samples to increase surface area for faster evaporation</li></ul><h3>REQUIREMENTS (not included)</h3><ul><li>Aluminum block (Specific cat # depends on your tube size)</li><li>Sample tubes</li><li>Nitrogen source with a flow rate of 6.5 CFM/185 LPM minimum</li></ul><h3>SPECIFICATIONS</h3><ul><li>Instrument Catalog Number: LC-7320020</li><li>Bath Type: Dry aluminum blocks</li><li>Number of Sample Positions: Up to 50</li><li>Dimensions (w x d x h): 20.4 x 13.0 x 12.5 in</li><li>Weight: Net: 35 lbs. (16 kg)</li><li>Weight: Gross: 45 lbs. (20 kg)</li><li>Sample Layout: 5 rows of 10 samples</li><li>Lid Material: Glass</li><li>Pressure Regulator: 0–45 psi</li><li>Temperature Range: 30–100 °C</li><li>Warranty: 1 year</li><li>Electrical Requirements: 115V, 60 Hz</li></ul><h5>Nitrogen Requirements</h5><ul><li>Flow Rate: 6.5 CFM / 185 LPM minimum</li><li>Pressure: &lt;50 psi</li></ul><h3>ACCESSORIES</h3><ul><li>Aluminum blocks</li></ul>

Organomation 6 Position N-EVAP Nitrogen Evaporator

Compact nitrogen evaporator for up to 6 samples with precise flow control, heated bath options, and wide sample compatibility.

The Organomation 6 Position N-EVAP is a compact and cost-effective sample concentrator designed for simultaneous evaporation of up to 6 samples. Based on the proven N-EVAP technology developed in the 1970s, it ensures reliable and reproducible solvent evaporation using nitrogen gas within a heated bath.The system supports a wide range of sample sizes – 10–30 mm OD as standard, and up to 30–56 mm OD with an optional holder. The circular rotating design allows easy front access to all samples.<h4>Key Features</h4><ul><li>Evaporation of up to 6 samples simultaneously</li><li>Adjustable nitrogen flow: 0–10 L/min</li><li>Individually adjustable needle valves for precise control</li><li>Circular rotating sample holder for easy access</li><li>Wide sample diameter range: 10–56 mm OD (with optional holder)</li><li>Stainless steel bath construction for durability</li><li>Water or dry bath configurations available</li><li>High temperature limit switch for safety</li><li>Phthalate-free silicone tubing to prevent contamination</li><li>Efficient nitrogen usage with minimal waste</li></ul><h3>Technical Specifications</h3><h4>General</h4><ul><li>Number of positions: 6</li><li>Sample holder layout: Circular</li><li>Gas manifold: Single ring</li><li>Gas flow meter: 0–10 L/min</li><li>Standard sample OD: 10–30 mm</li><li>Optional sample OD: 30–56 mm</li><li>Gas input pressure: 20–30 psig</li><li>With regulator: 30–160 psig</li></ul><h4>Dimensions</h4><ul><li>Water bath: 33 × 28 × 79 cm</li><li>Dry bath: 33 × 28 × 70 cm</li><li>Reduced height: 33 × 28 × 61 cm</li></ul><h4>Needles</h4><ul><li>Length: 4 in (≈10 cm)</li><li>Gauge: 19 ga</li><li>Material: stainless steel + chrome-plated brass hub</li></ul><h4>Heating – Water Bath</h4><ul><li>Temperature range: 30–90 °C</li><li>Power: 550 W</li><li>Controller: mechanical thermostat</li><li>Accuracy: ±2 °C</li></ul><h4>Heating – Dry Bath</h4><ul><li>Temperature range: 40–130 °C</li><li>Power: 500 W</li><li>Medium: aluminum / glass beads</li><li>Accuracy: ±2 °C</li></ul>

Organomation 20 Position Auto N-EVAP Nitrogen Evaporator

The 20 Position Auto N-EVAP enables automated, safe evaporation of up to 20 samples with digital control and pneumatic sample handling.

The Organomation 20 Position Auto N-EVAP is the most advanced nitrogen evaporator developed by Organomation. It combines the classic N-EVAP system with timed automation and optional nitrogen self-generation.The instrument operates in both automatic and manual modes using an integrated pneumatic system. In automatic mode, samples are removed from the heating bath at the end of the cycle, reducing the risk of sample loss or damage.A digital control system provides precise control of gas flow and bath temperature, ensuring safe and reproducible evaporation of up to 20 samples simultaneously.<h4>Key Features</h4><ul><li>Automatic and manual operation modes</li><li>Capacity of up to 20 samples</li><li>Automatic sample removal after cycle completion</li><li>Digital control of temperature and timing</li><li>Nitrogen flow up to 25 L/min</li><li>Built-in pressure reducing regulator</li><li>Dual nitrogen filtration system</li><li>Pneumatic sample lift (gas piston)</li><li>Safety cover and circuit breaker</li><li>Precision needle valve control</li><li>Phthalate-free high-pressure tubing</li><li>Reduced risk of sample loss through automation</li></ul><h4>Available Model</h4><h5>Automatic 20 Position N-EVAP – Water Bath</h5><ul><li>Catalog number: 11220-A</li><li>Bath type: Water</li><li>Number of positions: 20</li><li>Dimensions: 49 × 46 × 92 cm</li><li>Temperature range: 30–100 °C</li><li>Total wattage: 1100 W</li></ul><h5>Standard Features</h5><ul><li>Adjustable flow meter: 0–25 L/min</li><li>Built-in pressure reducing regulator</li><li>Dual nitrogen filters</li><li>Digital temperature controller (LED)</li><li>Electronic timer</li><li>High temperature limit switch</li><li>Safety cover</li><li>Circuit breaker</li><li>High-pressure phthalate-free tubing</li><li>Precision variable valve technology</li><li>Gas piston lift mechanism</li><li>Set of 20 needles (4" × 19 gauge)</li></ul><h4>Options</h4><ul><li>220v wiring harness</li><li>Z-Purge / positive pressure purge case</li><li>Acid resistant coating on instrument and needles</li></ul><h4>Technical Specifications</h4><h4>General</h4><ul><li>Number of positions: 20</li><li>Sample holder layout: Circular</li><li>Gas manifold: Single Ring</li><li>Gas flow rate: 0–25 L/min</li><li>Sample size range: 10–30 mm OD</li><li>Nitrogen input pressure: 30–110 psig</li><li>Acid resistant coating: Optional</li></ul><h4>Needles</h4><ul><li>Size: 102 mm × 19 ga (4")</li><li>Material: stainless steel with plated brass hub</li></ul><h4>Sample Lift Mechanism</h4><ul><li>Type: Gas piston</li><li>Function: automatic lifting/removal of samples</li></ul><h4>Control System</h4><ul><li>Digital temperature control (LED display)</li><li>Electronic timer for gas and heating</li></ul><h4>Heating Specifications</h4><ul><li>Model: 11196</li><li>Medium: Water</li><li>Inside dimensions: 11 × 11 × 5.5 in</li><li>Outside dimensions: 49 × 46 × 18 cm</li><li>Power: 1100 W</li><li>Temperature range: 30–100 °C</li><li>Controller: digital electronic</li><li>Accuracy: ±2 °C</li></ul><h4>Accessories</h4><ul><li>Nitrogen generator (20 L/min)</li><li>Pasteur pipette adapters</li><li>Pressure reducing regulator 0–160 psi</li><li>High temperature silicone fluid</li><li>Various needle sizes and gauges</li></ul><h4>Replacement Parts</h4><ul><li>NA1955 – Nitrogen generator</li><li>NA0603 – Needles 4" × 19 ga</li><li>NA0636 – Pasteur pipette adapter</li></ul>

Organomation 9 Position MULTIVAP Nitrogen Evaporator

The MULTIVAP 9 Position enables rapid evaporation of large-volume samples using a high-temperature dry block and efficient row-based nitrogen control.

The Organomation 9 Position MULTIVAP is a high-temperature dry block nitrogen evaporator designed for large volume sample evaporation.The system features a rectangular 3×3 gas distribution manifold and a dual post lifting assembly, allowing easy adjustment of needles or pipettes. Nitrogen is directed onto the sample surface, enabling rapid solvent evaporation and efficient sample concentration.Each row of three positions can be individually switched on/off, allowing significant nitrogen savings when processing fewer samples.The system operates with a heated aluminum dry block (30–120 °C) or as an ambient (unheated) version.<h4>Key Features</h4><ul><li>Up to 9 samples simultaneously (3×3 layout)</li><li>High-temperature dry block: 30–120 °C</li><li>Ambient (unheated) version available</li><li>Direct nitrogen delivery onto sample surface</li><li>Row-based gas control (3 samples per row)</li><li>Nitrogen flow range: 0–25 L/min</li><li>Built-in pressure regulator</li><li>Digital temperature control and timer</li><li>Dual spring hoist lifting system</li><li>Includes 50 mm OD beakers</li><li>Custom inserts available for different sample sizes</li><li>Compatible with organic solvents</li><li>Optional acid-resistant configuration</li></ul><h4>Available Models</h4><h5>9 Position MULTIVAP – Dry Block</h5><ul><li>Catalog number: 11809</li><li>Heating type: Dry block</li><li>Number of positions: 9</li><li>Dimensions: 41 × 36 × 76 cm</li><li>Temperature range: 30–120 °C</li><li>Power: 900 W</li></ul><h5>9 Position MULTIVAP – No Heating</h5><ul><li>Catalog number: 11809-O</li><li>Heating type: None</li><li>Number of positions: 9</li><li>Dimensions: 33 × 38 × 66 cm</li><li>Temperature: Ambient</li></ul><h4>Standard Features</h4><ul><li>Adjustable flow meter: 0–25 L/min</li><li>Gas distribution manifold (3×3)</li><li>Nitrogen filter</li><li>Built-in pressure reducing regulator</li><li>Electronic timer</li><li>Digital temperature controller (LED)</li><li>Safety control cover plate</li><li>High temperature limit switch</li><li>Dual band hoist spring assembly</li><li>9 beakers (50 mm OD included)</li></ul><h4>Options</h4><ul><li>220v wiring harness</li><li>Z-Purge / positive pressure purge case</li><li>Acid resistant coating</li><li>Pasteur pipette adapters instead of needles</li><li>Manifold and stand only (no heating platform)</li></ul><h3>Technical Specifications</h3><h4>General</h4><ul><li>Number of positions: 9</li><li>Layout: Rectangular (3×3)</li><li>Spacing: 5.87 cm</li><li>Standard vessels: 50 mm OD beakers</li><li>Optional tube range: 16–40 mm OD</li><li>Gas flow: 0–25 L/min</li><li>Flow control: per row (3 samples)</li><li>Gas input pressure: 30–110 psig</li><li>Acid resistant coating: Optional</li></ul><h4>Needles</h4><ul><li>Size: 102 mm × 16 ga</li><li>Material: stainless steel</li><li>Needle guide: optional for tubes</li></ul><h4>Lift Mechanism</h4><ul><li>Type: Dual pulley &amp; band springs</li><li>Function: adjustable needle height</li></ul><h4>Heating Specifications</h4><ul><li>Model: 9156</li><li>Type: Aluminum dry block</li><li>Dimensions: 41 × 36 × 15 cm</li><li>Power: 900 W</li><li>Temperature range: 30–120 °C</li><li>Controller: digital electronic (LED)</li><li>Accuracy: ±2 °C</li></ul><h4>Accessories</h4><ul><li>Nitrogen generator</li><li>Custom inserts&nbsp;</li><li>Pasteur pipette adapters</li><li>Luer plugs</li><li>Various needle sizes and gauges</li></ul>

Organomation 30 Position MULTIVAP Nitrogen Evaporator

The MULTIVAP 30 Position enables high-throughput evaporation of up to 30 samples with a heated dry block, efficient gas control, and custom inserts.

The Organomation 30 Position MULTIVAP is a high-capacity dry block nitrogen evaporator designed for parallel evaporation of up to 30 samples.The system features a rectangular 5×6 gas distribution manifold and a dual post lifting assembly. Nitrogen is directed onto the sample surface, enabling rapid solvent evaporation and efficient concentration.Each row of 5 samples can be independently switched on/off, allowing significant nitrogen savings when processing fewer samples.The system operates with a heated aluminum dry block (30–120 °C) or as an ambient (unheated) version. Custom-made inserts and blocks ensure optimal heat transfer for specific sample sizes.<h4>Key Features</h4><ul><li>Up to 30 samples simultaneously (5×6 layout)</li><li>High-temperature dry block: 30–120 °C</li><li>Ambient (no heating) version available</li><li>Direct nitrogen blowdown onto sample surface</li><li>Row-based gas control (5 samples per row)</li><li>Nitrogen flow: 0–25 L/min</li><li>Built-in pressure regulator</li><li>Digital temperature control and timer</li><li>Dual spring hoist system</li><li>Custom inserts for optimized heat transfer</li><li>Compatible with organic solvents</li><li>Optional acid-resistant version</li></ul><h4>Available Models</h4><h5>30 Position MULTIVAP – Dry Block</h5><ul><li>Catalog number: 11830</li><li>Heating type: Dry block</li><li>Number of positions: 30</li><li>Dimensions: 41 × 36 × 76 cm</li><li>Temperature range: 30–120 °C</li><li>Power: 900 W</li></ul><h5>30 Position MULTIVAP – No Heating</h5><ul><li>Catalog number: 11830-O</li><li>Heating type: None</li><li>Number of positions: 30</li><li>Dimensions: 33 × 38 × 66 cm</li><li>Temperature: Ambient</li></ul><h4>Standard Features</h4><ul><li>Adjustable flow meter: 0–25 L/min</li><li>Gas distribution manifold (5×6)</li><li>Nitrogen filter</li><li>Built-in pressure reducing regulator</li><li>Digital temperature controller (LED)</li><li>Electronic timer</li><li>Safety control cover plate</li><li>High temperature limit switch</li><li>Dual band hoist spring assembly</li></ul><h4>Options</h4><ul><li>220v wiring harness</li><li>Z-Purge / positive pressure purge case</li><li>Acid resistant coating</li><li>Pasteur pipette adapters instead of needles</li><li>Manifold and stand only (no heating platform)</li></ul><h3>Technical Specifications</h3><h4>General</h4><ul><li>Number of positions: 30</li><li>Layout: Rectangular (5×6)</li><li>Spacing: 3.33 cm</li><li>Sample diameter range: 16–30 mm OD</li><li>Gas flow: 0–25 L/min</li><li>Flow control: per row (5 samples)</li><li>Gas input pressure: 30–110 psig</li><li>Acid resistant coating: Optional</li></ul><h4>Needles</h4><ul><li>Size: 102 mm × 19 ga</li><li>Material: stainless steel</li><li>Needle guide: optional</li></ul><h4>Lift Mechanism</h4><ul><li>Type: Dual pulley &amp; band springs</li><li>Function: adjustable needle height</li></ul><h4>Heating Specifications</h4><ul><li>Model: 9156</li><li>Type: Aluminum dry block</li><li>Dimensions: 41 × 36 × 15 cm</li><li>Power: 900 W</li><li>Temperature range: 30–120 °C</li><li>Controller: digital electronic (LED)</li><li>Accuracy: ±2 °C</li></ul><h4>Accessories</h4><ul><li>Nitrogen generator</li><li>Custom inserts</li><li>Pasteur pipette adapters (not compatible with needle guide)</li><li>Luer plugs</li><li>Various needle sizes and gauges</li></ul>

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