DESCRIPTION
Widely used in the area of animal and plant molecular biology，cell biology, clinical application, bio- engineering, mass preparation and blood、protein precipitation. Separating the biology、viruses、sub- cell、cell and the chemicals in the cell.
FEATURES
1. Non-carbon brush high torque inverter motor, maintenance-free, no dust pollution, fast lifting speed.
2. The flexible shaft drive system directly drives the rotor, which runs smoothly and has low vibration.
3. mported fluorine-free compressor unit, double-cycle refrigeration, strong heat and cold exchange capacity, no environmental pollution, accurate temperature control.
4. Automatic electric induction door lock, emergency unlock function; with fault self-diagnosis system, can automatically control detection of overspeed, over temperature, unbalance, door cover self-locking and other faults, and display fault information in the display window.
5. The fuselage is made of high-quality steel structure, built-in stainless steel explosion-proof protective inner sleeve, 304 stainless steel centrifugal chamber, three-layer protection, safe and reliable.
6. The microcomputer processor precisely controls the parameters such as speed, time and temperature. The digital display shows that the setting parameters can be modified during operation, 40 kinds of program storage, and 10 kinds of lifting speeds to choose from.
7. Three-stage vibration reduction, the centrifugal effect is optimal.
SPECIFICATIONS
| Model | OQR-21 |
| Max. speed | 21000rpm |
| Max. RCF | 46140×g |
| Max. volume | Swing rotor 4×800ml& angle rotor 6×500ml |
| Timer | 1~9h59min |
| RPM/RCF transfer | YES |
| Noise (dB) | ≤ 65 |
| Temperature range | －20℃~40℃ |
| Accelerating rate | 40kinds for optional |
| Speed accuracy | ±20r/min |
| Temperature accuracy | ±1℃ |
| Power (V/Hz) | AC220V 50HZ 20A |
| Dimension (W x D x Hmm) | 800×740×930mm |
| Net weight (Kg) | 300KG |
| Certificates | CE,ISO,TUV& Calibration report are available |
Optional rotors:
| No. | ROTORS NO | Max. Speed r/min | Volume ml | Max RCF×g |
| No30103 | Fixed rotor | 21000 | 24×1.5/2m | 40380 |
| No30108 | Fixed rotor | 21000 | 12×10ml | 44440 |
| No30117 | Fixed rotor | 20000 | 16×10ml | 46140 |
| No30118 | Fixed rotor | 20000 | 8×30/20ml | 42040 |
| No30111 | Fixed rotor | 20000 | 6×50ml | 44700 |
| No30119 | Fixed rotor | 15000 | 8×50ml | 27540 |
| No30120 | Fixed rotor | 12000 | 8×100ml | 19610 |
| NO30156 | Fixed rotor | 14000 | 4x250ml | 27840 |
| NO30157 | Fixed rotor | 12000 | 6x250ml | 23670 |
| No30121 | Fixed rotor | 11000 | 4×300ml | 18120 |
| No30122 | Fixed rotor | 10000 | 6×300ml | 15730 |
| No30123 | Fixed rotor | 10000 | 6×500ml | 14850 |
| No30158 | Fixed rotor | 8000 | 4x1000ml | 12560 |
| No30180 | Swing rotor | 15000 | 4×5ml | 21670 |
| No30671 | Round cup | 4000 | 4×800ml | 3450 |
APPLICATION
Biotechnology Biochemistry- Clinical Diagnostic Laboratories
- Pharmaceutical Chemical Industries
- Environmental and Research
WHY CHOOSE US
- Factory direct sales with competitive price.
- Premium quality with CE & ISO certification.
- Strong product OEM & ODM customization capability.
- Promise production & on-time delivery.
- Perfect after-sales service, free product accessories.
- 15 years of experience in R&D and production of centrifugal extractor machine.
OUR FACTORY
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
PACKAGING & SHIPPING
Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.
CUSTOMER CASES
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe OQTSUPPLIES, we grow together!
