Application:
Solid phase extraction(SPE) is a chromatographic technique used to prepare samples for subsequent analysis by removing interfering substances that may be present. The general procedure includes sorbent activation, loading, washing and eluting. This is done either by retaining the substance of interest and washing off everything else or by retaining the interfering substances and eluting the product of interest.
Feature:
1.Cylindrical design , the overall sealing superior performance.
2.Machine using plexiglass , good corrosion resistance
3.Connect BRS-1 vacuum pump, vacuum up 0.098Mpa
4.Vacuum tank with a special hard glass mold forming,the wall thickness uniform carrying above-0.085Mpa
5.Extraction column tray with special polymer material,appearance corrosion resistance and long-term use in the high- pressure state deformation
6.Internal tube rack made of PTFE,high corrosion.
Specification:
|
Model |
Hole No. |
Gas control mode |
Dimensions
(mm) |
Pressure Display |
|
QSE -12B |
12 |
Unified control |
Φ 132X138 |
Yes |
|
QSE -24B |
24 |
Φ 202X138 |
|
QSE -12D |
12 |
Independent control of each hole |
Φ 132X138 |
|
QSE -24D |
24 |
Φ 202X138 |
中文
