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Water Bath Nitrogen Blowing Instrument

Water Bath Nitrogen Blowing Instrument

The water bath nitrogen blowing instrument includes a base and a support device, a sample holder and a gas distribution system. The test tube is fixed in position by a test tube clamp with a spring and a support plate. Each sample position has a digital number; the gas reaches the gas...
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Description

Technical Parameters

Ningbo Scientz Biotechnology Co.,Ltd. is one of the leading water bath nitrogen blowing instrument suppliers in China. Welcome to buy our quality and cheap products for sale in bulk. We also welcome wholesale orders and customized orders. Now, please be free to check the price list with our factory.

 


The water bath nitrogen blowing instrument includes a base and a support device, a sample holder and a gas distribution system.


The test tube is fixed in position by a test tube clamp with a spring and a support plate.


Each sample position has a digital number; the gas reaches the gas distribution system through the flow meter, and the guide tube guides the gas into the valve and stainless steel needle at each position, blowing the gas to the sample surface, so that the solvent volatilizes quickly.


According to the size of the test tube and the amount of solvent, each air duct can be independently raised and lowered to a suitable height.


WD-1000


Feature


  • LCD display, easy operation; safe and reliable to use.

  • Round structure, 360 degree rotation freely, convenient for the sample holder to enter and exit the water

  • Accommodates sample in tubes(diameter 10~29mm), volume(1~ 50ml).

  • 12positions, each position is numbered.

  • Blowing each sample independently.

  • With liquid-level sensor, have alarming function when dry heating

  • The lifting needle valve controls the gas consumption at each position.

  • All parts are anti-corrosion, durable in use, easy to clean.


Parameter


Temp. range RT.+5℃~99℃
 Time range 1min~99h59min/∞
 Display accuracy ±0.1℃
 Temp accuracy≤±1℃
Temp uniformity(@60℃)≤±1℃
Heating time(40℃-99℃)≤30min
Samples position12positions
Tube sizeφ10~φ29(liquid volume 1ml~50ml)
Max vertical travel200mm
Max gas pressure200Kpa
Max gas usage15L/min
Gas joint diameterφ8
Power1000W
Fuse250V 8A φ5×20
Dimension390×300×850mm
Weight10Kg


Application field of water bath nitrogen blowing instrument


● Pesticide residue analysis: vegetables, fruits, grains, plant tissues, etc.
● Environmental analysis: drinking water, groundwater and polluted water samples, etc.

● Pharmaceutical drug testing: such as traditional Chinese medicin

● Biological analysis: serum, plasma, blood, urine, etc.
● Commodity inspection: inspection of dioxins, Croft, etc.
● Food and beverages: milk, wine, liquid beverages, etc.


































































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