• Product Name: UGC-12C/24C/45C Water Bath Nitrogen Blowout Instrument
• Order number: tlyon000006
• Brand Name: Beijing Yousheng

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The nitrogen blower includes a main unit, a sample holder, and a gas distribution system. The test tube is fixed in position by a spring-loaded test tube clamp and support plate. Each sample position is numbered. The gas enters the gas distribution manifold, and the flexible air duct guides the gas into the valve air duct interface at each position. According to the size of the test tube and the amount of solvent, each airway can be independently raised and lowered to the desired height. Stainless steel ventilation needles blow gas onto the surface of the solution, causing the solvent to evaporate rapidly.
The circular stainless steel water bath provides gentle heating and can accurately maintain a constant water temperature within the temperature range of room temperature+5-99 ℃.

technical parameter
Sample size: 12 digits
Heating method: Constant temperature water bath
Temperature range: Room temperature+5-99 ℃ (LCD display)
Temperature regulation accuracy: ±0.1℃
Temperature control accuracy: ±0.3℃
Timing range: 0-99H59m/normally open, countdown display
Scope of use of test tubes: 10～29mm
Gas flow rate: 0～10L/Min
Gas input range: 30～150 psig
Gas output range: 0～30 psig
Gas consumption: 330ml/min/sample (adjustable)
Maximum power: 400W
Material: Stainless steel inner liner
Internal dimensions (inner diameter x depth): φ260x140mm
Instrument size (L × W × H): 325x300x820mm
Weight: 9Kg

main features
1. Provide multiple models: 12 bit, 24 bit
2. Compact appearance, occupying minimal space
3. The circular sample holder can rotate, and the operator can take the sample from the front for easy operation
4. The bottom is equipped with a circular spring support device, which can easily lift and lower the sample holder
5. Can accommodate sample test tubes with a diameter range of 10-29mm and a liquid volume of 1-50ml
6. Suitable for test tubes, conical flasks, centrifuge tubes, etc., each sample grade has a numerical number
7. Free lifting needle valve tube, with a needle valve at each position that can adjust the gas flow rate at each position separately
8. Use nitrogen or air to blow the surface of the sample
9. Low nitrogen consumption, 330ml/min/sample
10. Gas flowmeter with needle valve, capable of controlling and observing gas consumption
11. Circular constant temperature water bath provides gentle heating and LCD display
12. Ultra long timer function (0-99H59m/normally open), countdown display, buzzer indicating time is up.
13. All components are resistant to organic solvents
14. Using colorless, odorless, transparent imported silicone tubing and stainless steel material
When concentrating toxic solvents, the entire system can be placed in a fume hood

application area
1. Pesticide analysis: vegetables, fruits, grains, plant tissues, etc
2. Pharmaceutical drug testing: Traditional Chinese medicine pharmaceuticals and drug testing
3. Environmental analysis: drinking water, groundwater, polluted water, etc
4. Bioanalysis: Serum, plasma, blood, urine
5. Product inspection: Testing for dioxins, Croats, etc
6. Food and beverages: milk, alcohol, liquid drinks, etc
7. Public security inspection, etc