Introduction
The circular water bath nitrogen evaporator adopts internationally recognized technology, utilizing blow sweep capture technology and temperature controlled heating of the sample. Inert gases such as nitrogen are rapidly, controllably, and continuously blown onto the surface of the sample to achieve rapid anaerobic concentration of the sample solution. This method has the characteristics of time-saving, convenience, and accuracy. Widely used in fields such as food safety, medicine, pesticide residue detection, clinical pharmacokinetics, etc.
Features of water bath nitrogen evaporator
- Suitable for containers of different specifications such as test tubes, conical flasks, centrifuge tubes, etc.
- Number of sample positions: 12/24. The sample holder of the spring test tube clamp is fixed and positioned, and each sample has a numerical number.
- The test tube is fixed in position by a spring-loaded test tube clamp and support plate, and the height direction can be adjusted freely.
- The needle valve tube with free lifting can independently lift and lower each gas duct to the appropriate height according to the size of the test tube and the amount of solvent. At the same time, the adjustable needle valve can control the gas flow rate.
- Circular structure, easy to rotate, convenient for sample holder to enter and exit the water bath, easy to operate.
- Intelligent digital temperature controller with dual digital display, using PID technology for regulation and capable of preventing dry burning.
- All components of the circular nitrogen blower are uniformly made of stainless steel and can withstand organic solvents such as acid and alkali.
- Regulating valve: Imported regulating valve ensures good airtightness and durability.
When concentrating toxic solvents, the entire system can be placed in a fume hood.
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