96 needles Sample Concentrator
Summary of use:
The nitrogen sample concentrator (96-gas-needles) NDK200-1A is mainly used for concentrating or preparing sample in batch. Such as drug screening, hormone analysis, liquid phase and mass spectrometry in the analysis of sample preparation. It works by blowing nitrogen in the surface of sample which is being heated to accelerate evaporating and separating the solvent in the samples without oxygen. Instead of the rotary evaporation instrument, nitrogen sample concentrator can efficiently concentrate dozens of samples simult
Characteristics:
1.The heater allows samples to be heated rapidly to the evaporation temperature, through the gas blow to the solution surface
via needle at the same time, prompting rapid evaporation and concentration solution.
2.The gas chamber height can be adjusted, the length of standard gas needle is 80 mm.
3.The entire system can be placed in a fume hood while concentrating toxic solvents.
4.Built in over-temperature protection device, automatic fault detection and alarm function.
5.LED display, temperature and time diminishing display, the operation is simple and convenient.
Major technical parameters :
Users can choose any module from DT17 \ dt18 specifications. The modules can be interchanged and equipped with nitrogen flow regulating valve.
Exchangeable blocks for DK200-1A Series:
