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TECHTONGDA Lab Sample Evaporator Lab Nitrogen Concentrator Nitrogen Evaporator Pressure Blowing Sample Concentrator with 12-Gas-Needles Lab Analysing Instruments 110V
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US$501.00 cheaper than the new price!!
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Used US$334.00
Product details
| Management number | 228375924 | Release Date | 2026/05/31 | List Price | US$334.00 | Model Number | 228375924 | ||
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| Category | |||||||||
- Nitrogen concentrator is mainly used for enrichment of large-volume sample or preparation.
- Temperature range: room temperature 5℃-150℃, Timing time: A maximum of 99 hours 59 minutes, Display precision: ±0.1℃, The number of holes: 12, The diameter of each hole: 16mm (0.63")
- Working principle: the nitrogen into the heated surface of the sample and make the solvent t evaporate and separated rapidly, thereby reaching the sample enrichment purpose without oxygen, keep the sample purer. Nitrogen concentrator instrument can concentrated dozens of samples simultaneously, saving time and high efficient.
- The heater allows samples to be heated rapidly to the evaporation temperature, through the gas blow to the solution surface via needle at the same time, prompting rapid evaporation and concentration solution. Built in over-temperature protection device, automatic fault detection and alarm function.
- Gas needle position in the gas chamber can be changed, each blow needle can be controlled independently, suitable for various kinds of tubes.
| ASIN | B0882JQLRW |
|---|---|
| Item Weight | 15 pounds |
| Manufacturer | TECHTONGDA |
| Package Dimensions | 17 x 17 x 11 inches |
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