1. Product introduction

Circular water bath nitrogen blower JC-WD-12/24 adopts internationally recognized technology, uses purge and trap technology, and at the same time can control the temperature of the sample, and blow it to the surface of the sample quickly, controllably and continuously through inert gas such as nitrogen. to achieve rapid anaerobic concentration of the sample solution. The method is time-saving, convenient and accurate. Widely used in food safety, education and scientific research and other fields.

3. Product Features

1. It is suitable for containers of different specifications such as test tubes, conical flasks, and centrifuge tubes.

2. Number of samples: 12, the sample holder of the spring tube clamp is fixed and positioned, and each sample has a number number.

3. The position of the test tube is fixed by the test tube clamp with spring and the support plate, and the height direction can be adjusted arbitrarily.

4. Free lifting needle valve tube, according to the size of the test tube and the amount of solvent, each air tube can be lifted to a suitable height independently, and the adjustable needle valve can control the gas flow.

5. Circular structure, easy to rotate, convenient for the sample holder to enter and exit the water bath, and easy to operate.

6. Intelligent digital thermostat, can be timed, double digital display, PID technology is used for adjustment, and it can realize over-temperature alarm and anti-dry burning.

7. All parts of the circular nitrogen blower are uniformly made of stainless steel.

8. Control valve: Imported control valve to ensure good air tightness and durability.

9. When concentrating toxic solvents, the entire system can be placed in a fume hood.