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Restek
Restek
Chromatography is what we do and who we are. We are an independent, international, and diverse team of employee-owners not bound to a specific brand of instrument or geographic region. We live and breathe phase chemistry, peak separations, resolution, and inertness.

Restek Rtx-5MS GC column, 30 m, 0.25 mm ID, 0.25 µm (Tested)

Restek Rtx-5MS 30 m × 0.25 mm × 0.25 µm—low-bleed, low-polarity GC column ideal for MS applications. Excellent inertness, high temperature stability, and broad applicability.
Purchase price
400
without VAT
In stock
+ 50  delivery

Features

Condition:
Tested
Warranty:
3 months
Manufacture year:
0
Countries:
Czech Republic
Additional services
Installation
Extended warranty
Basic training

Features

The Restek Rtx-5MS is a high-performance GC capillary column designed for ultra-low bleed and excellent inertness, making it ideal for mass-spectrometry applications. Built on a 5% diphenyl / 95% dimethyl polysiloxane stationary phase, it delivers predictable retention and reliable peak shapes for a wide range of compounds, including pesticides, semivolatiles, solvent impurities, hydrocarbons, drugs, PCBs, and essential oils.

Key Features & Benefits

  • Tested specifically for low-bleed MS performance
  • Temperature limits: –60 °C to 330/350 °C
  • Equivalent to USP G27 / G36
  • Low-polarity phase ideal for general-purpose use
  • Chemically bonded Crossbond® phase for durability and reproducibility

Technical Specifications

  • Catalog No.: 12623
  • Product Name: Rtx-5MS Capillary Column
  • Length: 30 m
  • Inner Diameter: 0.25 mm
  • Film Thickness: 0.25 µm
  • Stationary Phase: Rtx-5MS (Crossbond diphenyl dimethyl polysiloxane)
  • Polarity: Low
  • Temperature Range: –60 to 330/350 °C
  • Similar Phases: Agilent DB-5, DB-5MS, HP-5, HP-5MS, CP-Sil 8; ZB-5; ZB-5MS; SPB-5
  • Similar To: Agilent 19091S-433; Varian/Bruker CP5860
Seller
LabRulez
Stop looking and start finding. We are your source for news, applications, products, articles, theory, job postings, webinars, e-shop or bazaar in the world of analytical chemistry.
Manufacturer
Restek
Restek
Chromatography is what we do and who we are. We are an independent, international, and diverse team of employee-owners not bound to a specific brand of instrument or geographic region. We live and breathe phase chemistry, peak separations, resolution, and inertness.
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More information
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LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike