DESCRIPTION
High speed centrifuge is a technique which involves the application of centrifugal force to separate particles from a solution. It is widely used in the field of medicine, life science, agriculture science, institute and so on, used in the area of protein precipitation, RNA extraction and clinical sample processing.
FEATURES
- This instrument adopts dual-core processor to achieve high and low speed compatibility, size and capacity compatibility. It is the most embarrassing product developed according to the actual requirements of international biological research.
- It adopts imported fluorine-free compressor unit, double-cycle refrigeration, strong heat and cold exchange capacity, no environmental pollution, and precise temperature control. At the highest speed, the sample temperature is always kept at -4 °C or below.
- It adopts brushless frequency conversion motor, maintenance-free, high torque and fast lifting speed.
- All use the microcomputer processor for precise control, digital display of parameters such as speed, temperature, time, button programming, setting parameters during operation can be modified, switching display operating parameters and RCF values.
- It can store and call 10 sets of programs, automatically memorize the last set of running programs, and 10 kinds of lifting speeds to choose from.
- Door cover independent motor servo, automatic electric induction door lock, emergency unlock function; overspeed, over temperature automatic protection, unbalance protection, abnormal automatic shutdown protection and error code display; body with high quality steel structure, built-in steel explosion-proof protection Set, three layers of protection, more secure and reliable.
- The company adopts the unique spring taper sleeve of the company to connect the rotor and the main shaft. The loading and unloading rotor is quick and simple, non-directional, safe and reliable, and convenient to use.
- Equipped with a variety of rotors to choose from, and can be designed according to the test requirements of a variety of adapters, a multi-purpose machine.
- Three-stage damping, the centrifugal effect is optimal.
SPECIFICATIONS
| Model | OQR-20 |
| Max. speed | 21000rpm |
| Max. RCF | 30910×g |
| Max. volume | 4×800ml（swing rotor）&6×100ml（angle rotor） |
| Timer | 1~9h59min |
| RPM/RCF transfer | YES |
| Noise (dB) | ≤ 58 |
| Temperature range | －20℃~40℃ |
| Accelerating rate | 10kinds |
| Speed accuracy | 10r/min |
| Temperature accuracy | ±1℃ |
| Power (V/Hz) | AC 220V 50HZ 7A |
| Dimension (W x D x Hmm) | 720×540×830mm |
| Net weight (Kg) | 130 KG |
| Certificates | CE,ISO & Calibration report are available |
Optional rotors:
| No. | Rotor type | Max speed r/min | Volcume ml | Max RCF×g |
| No30801 | Angle rotor | 21000 | 12×1.5/2ml | 28030 |
| No30802 | 15000 | 40×0.5ml | 22920 | |
| No30803 | 17000 | 24×1.5/2ml | 26460 | |
| No30404 | 13500 | 30×1.5/2ml | 19340 | |
| No30805 | 16000 | 16×5ml | 22020 | |
| No30806 | 16000 | 12×7ml | 21380 | |
| No30407 | 10000 | 12×15ml | 11840 | |
| No30808 | 15000 | 12×10ml | 22680 | |
| No30809 | 15000 | 8×20ml | 22680 | |
| No30810 | 14000 | 6×30ml | 19060 | |
| No30811 | 12000 | 6×50ml | 16050 | |
| No30812 | 12000 | 6×70ml | 15570 | |
| No30813 | 12000 | 4×100ml | 14850 | |
| No30814 | 10000 | 6×100ml | 11380 | |
| No30815 | 16000 | 6×10ml | 21500 | |
| No30816 | 18000 | 30×0.5ml | 26660 | |
| No30627 | 5000 | 30×15ml | 3830 | |
| No30642 | 4000 | 24×50ml | 2970 | |
| No30643 | 4000 | 12×100ml | 2970 | |
| No30844 | 13000 | 48×1.5/2ml | 17930 | |
| No30435 | Vertical rotor | 16000 | 16×5ml | 16540 |
| No30480 | Horizontal rotor | 15000 | 4×5ml | 19920 |
| No31377 | Horizontal rotor（Mutil-tube） | 5000 | Adaptated the following pipe supports and hanging | |
| 4×50ml | 4730 | |||
| 4×100ml | 4730 | |||
| No31378 | Horizontal rotor（Mutil-tube） | 4000 | Adaptated the following pipe supports and hanging | |
| 4×2×100ml | 3020 | |||
| 4×2×50ml | 3200 | |||
| 4×4×15ml | 3200 | |||
| 4×6×15ml | 3200 | |||
| 4×8×15ml | 3200 | |||
| 4×12×7ml | 2880 | |||
| 4×8×10ml | 2790 | |||
| 4×6×10ml | 2790 | |||
| 4×4×10ml | 2790 | |||
| No30695 | Horizontal rotor (Round cup) | 4000 | 2×750ml(500ml test bottle) | 3380 |
| No30696
| Horizontal rotor (round cup) | 4000 | 4×750ml(500ml test bottle) | 3380 |
| 40301—40308 adapters | ||||
| Horizontal rotor (Elliptical cup) | 4000 | 4×500ml | 3380 | |
| No30592 | Horizontal rotor | 4000 | 4×250ml | 2920 |
| Suitable for 40401—40408 adapter | ||||
| No30679 | Horizontal rotor (square cup) | 4000 | 4×500ml | 3310 |
| Suitable for 40401—40408 adapter | ||||
| No30589 | Horizontal rotor | 4000 | 4×22×5ml（vacuum tube） | 2840 |
| 4×31×5ml（RIA tube） | ||||
| No30590 | Horizontal rotor | 4000 | 4×22×7ml（vacuum tube） | 3140 |
| 4×31×7ml（RIA tube） | ||||
| No30691 | Horizontal rotor（Microtiter plates） | 4000 | 2×4×96 hole | 2490 |
| No30694 | Horizontal rotor（Microtiter plates） | 4000 | 4×4×96 hole | 2840 |
| No30676 | Microtiter plates | 4000 | 2×3×48 hole | 2300 |
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!
