| Customization: | Available |
|---|---|
| Sample Type: | Liquid |
| Processing Method: | Dry |
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The independently developed dry nitrogen blowing instrument is mainly used for concentration or preparation of large quantities of samples. Through microcomputer control technology, high-purity aluminum material is used as the heating medium to achieve more accurate temperature control and a wide temperature control range. Its working principle is to blow nitrogen into the surface of the heated sample, causing the solvent in the sample to evaporate and separate quickly, thereby achieving the goal of oxygen free concentration of the sample and keeping it purer.
Main features:
1. The blowing needles are independent of each other to avoid cross contamination.
2. The height of the air chamber can be adjusted, and the standard needle length is 150mm.
3. The dry nitrogen blower has 12/24 airway control switches, which do not waste gas.
4. When concentrating toxic solvents, the entire system can be placed in a fume hood.
5. Built in over temperature protection device, automatic fault detection and alarm function.
6. LED display screen, temperature synchronous display, time decreasing display, easy and convenient operation.
| Instrument Model | QPN100-1 | QPN100-2 |
| Temperature Range | Room Temperature +5°C to 150°C | |
| Timing Range | Up to 99 hours 59 minutes | |
| Temperature Control Precision | ≤±0.5°C | |
| Display Precision | ±0.1°C | |
| Temperature Uniformity @100°C | ≤±0.5°C | |
| Temperature Uniformity @150°C | ≤±1°C | |
| Heating Time (40-150°C) | ≤30 minutes | |
| Maximum Lifting Stroke | 200mm | |
| Standard Module | 1 piece MK05, Test tube diameter 16mm | 2 pieces MK05, Test tube diameter 16mm |
| Maximum Gas Pressure | 0.02MPa (for ≤16 test tubes), 0.05MPa (for >16 test tubes) | 0.02MPa (for ≤16 test tubes), 0.05MPa (for >16 test tubes) |
| Maximum Gas Flow | 15L/min | |
| Needle Length | 150mm (for ≥Φ10mm test tubes), 80mm (for <Φ10mm test tubes) | 150mm (for ≥Φ10mm test tubes), 80mm (for <Φ10mm test tubes) |
| Number of Modules | 1 | 2 |
| Heating Power | 150W | 300W |
| Fuse | 250V 3A Φ5×20 | |
| External Dimensions | 280mm×240mm×500mm | |
| Weight | 7KG | 7.5KG |
Q1. What products do you offer?
We offer a wide range of laboratory instruments including centrifuge, vacuum centrifugal concentrators, veterinary equipment, laboratory Water Purifier, nitrogen / hydrogen / air generator, vacuum freeze dryers, homogenizers, freezing microtome, high-throughput tissue grinders, ultrasonic cleaning machines, magnetic stirrer and more. In addition, we also provide single-use bioprocessing products. Welcome to inquire us.
Q2. What kind of services do you offer?
We offer sales, installation, maintenance, and repair services for all of our laboratory instruments.
Q3. Do you have a factory?
Yes, we have a certified standard factory with professional manufacturing capabilities, welcome to visit our factory.
Q4. Can I use my own logo or design on the goods?
Yes, we provide OEM/ODM service, your logo and design can be made on the products.
Q5. Do you ship internationally?
Yes, we ship internationally to customers all over the world.
Q6. Do you provide warranty for your products?
Yes, we provide a warranty for all of our products. Please refer to the specific product page for more information on the warranty period.
Q7. How can I place an order?
To place an order, please contact our sales team via email or phone. They will assist you with the ordering process.
Q8. Can I request a custom configuration for a product?
Yes, we can accommodate custom configurations for certain products. Please contact our sales team to discuss your requirements.
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