Sample Concentrator (Visible) (NK200-1B)
Summary of use:
The sample concentrator (visible) NK200-1B i uch 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 simultaneously. The sample surface in the tube can be observed while concentrating.
Characteristics:
1.Synchronously working with heating by dry bath in the bottom and nitrogen blowing on the surface accelerates liquid evapo
ration and sample concentration.
2.The height of the air cavity can be adjusted. The length of a standard gas needle is 150mm.
3. The height of the cavity can be adjusted, and this model has the unique feature that the liquid position of the concentrated
sample can be observed at any time during sample concentration.
4.Gas needle is controlled independently. Separately blow of each needle and flow regulating of each needle are available to
avoid gas waste.
5.The entire equipment can be put into ventilation cabinet when the concentration sample in toxic solvents.
6.Built in overheat protection, automatic fault detection and fault beep alarm devices.
7.LCD display immediate temperature and diminishing time. Operation is simple and convenient.
Major technical parameters :
Optional blocks from NK01 to NK07. Block can be interchanged easily.NK04 and NK05 are generally selected
Blocks replacement for NK200-1B Series
Dimension：
