Organomation 100 Position MULTIVAP Nitrogen Evaporator (Refurbished)

This 100 position MULTIVAP nitrogen evaporator will come with a refurbished heating unit, a refurbished nitrogen distribution assembly, and a brand new sample holder rack. All electrical parts and heaters have been tested and/or replaced to ensure it performs like new. This is a great solution for labs who need to evaporate large batches of samples at once. It is able to hold tubes that are between 11-22 mm OD. The sample rack will be custom drilled to your specific tube size. Additional racks can be purchased for additional tube sizes being used. ​

Key Features

• The 100 Position MULTIVAP Nitrogen Evaporator offers fast, efficient solvent evaporation for high-throughput laboratories. Designed with a rectangular gas distribution system and heated water bath (30 °C to 100 °C), it directs nitrogen gas onto sample surfaces for rapid concentration. A toggle switch allows control of individual rows of 10 samples, conserving nitrogen when processing smaller batches.
• The system ensures precise and consistent evaporation through digital temperature control, an adjustable nitrogen flow meter, and uniform heat transfer across all samples. Sample racks are customizable for vial diameters ranging from 11–22 mm, with both heated and unheated models available to suit various applications. Acid-resistant options are also offered for work with corrosive solutions.
• Safety and usability are integral to the design, featuring a high-temperature limit switch, safety cover, electronic timer, and pressure-reducing regulator. The evaporator can handle up to 100 samples simultaneously, making it ideal for large-scale solvent evaporation tasks in analytical and preparative workflows.