Product Info

Cold Trap

Freeze Trap VA-500R

Code No.： 0060060-000

This device efficiently collects water sublimated by centrifugal concentration, assists the displacement volume of the pump, and directly contributes to the concentration speed. It reduces cross-contamination by agglomerating the vapor phase of the concentrated and sublimating sample.

Features

Direct collecting into a Cooling chamber or trapping into a Glass condenser

Use the Lid with nozzle (sold separately) when trapping vapors directly to the Cooling chamber (See left figure below). The advantage of directly trapping is that the collection efficiency is very high. This is because it is directly cooled by a cooling pipe while maintaining capacity. The solvents are limited to water and non-corrosive alcohol as the solvent is directly in contact with the unit. For other solvents, trap by using the Glass condenser (sold separately) (See right figure).

For simple Lyophilization

Simple Lyophilization can be performed in a cold trap by combining the VD series Multiple tubes and the FK-2100 freezing option. Ask us for details.

Dimensions

Accessories

Lid with nozzles | NF-025

Lid with nozzles for VA-250F/500R
■Trapping volume etc.：Made of stainless steel, Noz ...

Glass condenser | GC-035

Glass condenser for VA-250F/500R
■Trapping volume etc.：Nozzle outer dia.φ13.8mm, Tr ...

System Stand | System Stand C-type

A two-stage stand, 405×500×655Hmm
■Dimensions：405×500×655Hmm ■Applicable models：VA-5 ...

System Stand | System Stand E-type

A two-stage stand, 450×580×600Hmm, with Power Outlet
■Dimensions：450×580×600Hmm ■Applicable models：VA-5 ...

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