Water Bath Nitrogen Blowing Instrument

Application:
(1) analysis of pesticide residues, such as vegetables, fruits, cereals, plant tissue
(2) environmental analysis, such as drinking water, groundwater and pollute the water samples
(3) pharmaceutical drug testing, such as Chinese medicine pharmaceutical
(4) biological analysis, such as serum, plasma, blood and urine
(5) the drug inspection, such as dioxin, crow, inspection, etc
(6) food and beverage, such as milk, wine, beer, beverage liquid

Introduction:
It uses nitrogen or other inert gas to make sample containing unknown, more rapid separation, purification and anaerobic enrichment. This method has the characteristics of time saving, convenient and accurate. Widely used in pharmaceutical, medical test, pesticide residue detection, etc.

Features:
1, water bath nitrogen blowing instrument adopts extension spring design, packing containers are test tubes, beakers, centrifuge tube and the like.
2, square water bath adopts digital thermostat, dual digital display, circular water bath nitrogen blowing adjustment knob, you can order a digital temperature-controlled. Adjusted by PID technology can achieve over-temperature alarm.
3, a gas distribution chamber on the needle channel can be used in combination or alone, highly visible dispensing chamber height can be adjusted according your needs .
4, components may come into contact with the solvent are made of 316 stainless steel, aluminum alloy or plastic surface spraying, longer life span, easy to clean.
5, Normal standard heating blocks specifications for square series general specifications are φ15mm, φ17mm or φ21mm, special heating block aperture size and form can be booked in advance.

Technical parameters:

• Processing sample number: 12,24
• temperature control accuracy:±1℃
• Temperature range: room temperature -100℃（HSC）
• Temperature control methods:4 digital display/PID/overheating protection/PTC heating
• Power supply: 220 V, 50 HZ
• Air pressure: 0-200 kpa 

Besides, our company also can supply dry heating nitrogen blowing instrument. Temperature range: room temperature -100℃（HSC）,the heating sample numbers are :12,24,36,96