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Model:
HD-D24S
Introduction:
Water Bath Nitrogen Evaporator concentrates sample solutions quickly and oxygen-free by nitrogen blowing with temperature control. Widely used for food safety, pharmaceutical, pesticide residue and clinical pharmacokinetic fields....
The water-bath nitrogen concentrator adopts purge-and-trap technology and can simultaneously heat the samples under controlled temperature, using nitrogen and other inert gases blown quickly, controllably and continuously onto the sample surface to achieve rapid oxygen-free concentration of the sample solution. This method is time-saving, convenient and accurate, and is widely used in food safety, pharmaceuticals, pesticide-residue testing, clinical pharmacokinetics and other fields.
The gas-needle channels on the distribution chamber can be used in combination or individually, and each gas needle can be switched on/off separately. The height of the distribution chamber can be adjusted as needed.
The gas flow of each channel can be adjusted individually, overcoming the weakness of non-adjustable nitrogen concentrators where the gas flow of each channel differs.
Digital temperature controller with dual digital display.
All parts that may contact solvents are made of stainless steel or alloy aluminum with a plastic-sprayed surface, for long service life and easy cleaning.
The whole machine can be placed in a fume hood.
The standard heating block has a well aperture of Φ16 mm.
| Item | D12S | D24S | D36S |
|---|---|---|---|
| Sample Quantity | 12 | 24 | 36 |
| Well Aperture Size | Φ16 mm | Φ16 mm | Φ16 mm |
| Nitrogen Consumption | 330 mL/min/sample (adjustable) | 330 mL/min/sample (adjustable) | 330 mL/min/sample (adjustable) |
| Gas Flow Meter | 0-15 L/min | 0-15 L/min | 0-15 L/min |
| Standard Heating Blocks | 1 test-tube rack | 1 test-tube rack | 1 test-tube rack |
| Temperature Control Accuracy | ±0.5℃ | ±0.5℃ | ±0.5℃ |
| Temperature Control Range | Room temp. ~ 100℃ | Room temp. ~ 100℃ | Room temp. ~ 100℃ |
| Temperature Control Mode | Digital display | Digital display | Digital display |
| Dimensions | 340*200*460 mm | 340*200*460 mm | 340*200*460 mm |
| Power | 600 W | 600 W | 600 W |
| Weight | 7 kg | 7.5 kg | 8.5 kg |
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