Introduction Can be applied to all kinds of food safety testing, residue monitoring control of agricultural products, medicine and health care, environmental protection, commodity inspection, tap water and chemical production laboratory.CNC solid-phase extraction apparatus is completely support the spe each step of the operation, precise control in CNC way of solution of the velocity, have positive pressure elution at the same time, large volume continuous sampling and timing functions, ensure the recovery rate and purity of target analysis material, reduce the relative deviation, avoid cross contamination between samples, can undertake the processing of multiple samples, at the same time, further improve the work efficiency, operation and maintenance is very convenient, the general principle is to use numerical control pump count, each column joints can provide independent relatively constant negative pressure make various solution according to the requirements of the standard analysis program of flow rate through the column, ensure the efficient extraction of target analysis material, finally transform columella to elution racks, positive pressure elution at a constant speed, avoid cross contamination. Features 1. Accurate speed control, single channel 0.01 7 ml/min, flow velocity support large volume injection and positive pressure elution, avoid cross contamination;
2. Stepless CNC operation, LED digital display, can through digital display to determine flow rate, rotational speed and timing functions;
3. The multi-channel, small column joint acid, alkali, organic solvents, oxidizing corrosion;
4. Simple operation, a single operating at the same time for 1-8 samples of processing, greatly improve the work efficiency;
5. Extraction velocity uniformity is good and easy to control;
6. Good sealing, strong stability, speed had good linear relationship with the velocity. Technical Parameter:
Name
parameter
Model No.
HSE-08A
Total power
60W
Channel
8
rotate speed
0-100r/min
Flow rate
0.1-7mL/min
Timing-Range
0-99min
Weight
15kg
Out dimension
495x330x325mm
Introduction Can be applied to all kinds of food safety testing, residue monitoring control of agricultural products, medicine and health care, environmental protection, commodity inspection, tap water and chemical production laboratory.CNC solid-phase extraction apparatus is completely support the spe each step of the operation, precise control in CNC way of solution of the velocity, have positive pressure elution at the same time, large volume continuous sampling and timing functions, ensure the recovery rate and purity of target analysis material, reduce the relative deviation, avoid cross contamination between samples, can undertake the processing of multiple samples, at the same time, further improve the work efficiency, operation and maintenance is very convenient, the general principle is to use numerical control pump count, each column joints can provide independent relatively constant negative pressure make various solution according to the requirements of the standard analysis program of flow rate through the column, ensure the efficient extraction of target analysis material, finally transform columella to elution racks, positive pressure elution at a constant speed, avoid cross contamination.
