Features:
1. The whole machine of 12, 24, and 36-well square solid phase extraction instrument is made of transparent organic glass, which has strong corrosion resistance;
2. The wall thickness of the vacuum tank is uniform, so it can withstand high negative pressure above -0.096Mpa, and it will not deform after long-term high-pressure use;
3. The pressure is uniform everywhere, the air tightness is good, and the stability is strong;
4. The extraction speed is consistent, and the control and adjustment are convenient;
5. Multi-channel can be controlled independently, and the joint is corrosion-resistant;
6. The internal test tube rack of the solid phase extraction instrument is made of polytetrafluoroethylene, so it has high corrosion resistance.
Models：
