Active Member
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[China]
Address: 25A Sanzhong Building, NO.480 Shaoshan North Road, Changsha, Hunan Province, China
Contact name:Judy Deng
Hunan Kaida Scientific Instrument Co., Ltd. |
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Floor Standing High Perfermance Refrigerated High Speed Centrifuge
Applications: This high speed centrifuge is used for RNA extraction, sample processing, protein
precipitation and variety of applications in the field of
life-science, healthcare, pharmaceuticals etc.
Features:
1. Advanced Control System, Excellent separation
1) 10 different kinds of accelerating and decelerating speed for
choice, to achieve the best centrifugal result.
2) Have a separate short spin key for brief spin.
3) Proprietary SCT speed control technical, high efficiency.
4) Proprietary SBT soft brake control technical, to avoid mix up
and ensure get maximum specimen.
2. High Safety, Ease of use
1) Automatic rotor recognition system, no need to select rotor No.
2) Safety facility of over speed, over temperature, door lid open,
imbalance protection.
3) The body is made up of high quality, corrosion resistant stainless
steel which is safe and reliable, and easy to clean
4) Can take the rotor with aerosol-tight lid for use with hazardous
samples.
3. Friendly Display, Humanity Operate
1) LCD and LED multiple display, the Programs, Accel/Decel modes,
RPM/RCF, Time, and Temperature are all easy to set up.
2. Microprocessor control, can start the instrument with RCF
directly, 40 self-defining programs can be stored and recalled.
4. Good parts, Reliable and long-lasting
1) Pollution free brushless frequency motor with high torque, free
maintenance. "SKF" supper speed bearing, Freon-free compressor from Europe.
2) Aerospace rubber for damping, super duralumin alloy from
Aluminum Corporation of China Limited (CHALCO).
5. Universal, multifunctional.
Not only take Angle rotor at High Speed, but also Swing rotor at
Big capacity & Low Speed. Users can choose among different types of rotors based on the
experiments
Technical Parameters
| Model | KH20RF |
| Max Speed | 20500r/min |
| Max Rcf | 29200×g |
| Max Capacity | Angle Rotor: 400ml,Swing Rotor: 3000ml |
| Speed Accuracy | ±20r/min |
| Temperature Range | -20°C-+40°C |
| Temperature Accuracy | ±1°C |
| Time Range | 1-999min/999sec |
| Power Supply | AC 220V 50Hz or AC110V 60Hz, 18A |
| Noise | ≤60dB |
| Dimension | 760×630×920mm |
| Weight | 150kg |
Rotor Options:
| Rotor Type | Rotor No. | Capacity | Max Speed (r/min) | Max RCF (×g) | Dimension of tube (mm) |
| Angle Rotor | No. 1 | 12×1.5/2.0ml | 20500 | 29200×g | Φ10×42 |
| No. 2 | 18×0.5ml | 20500 | 29200×g | Φ8×32 | |
| No. 3 | 10×5ml | 16000 | 17420×g | Φ14×54 | |
| No. 4 | 24×1.5/2.0ml | 16000 | 23200×g | Φ10×42 | |
| No. 5 | 12×10ml | 15000 | 23120×g | Φ16×81 | |
| No. 6 | 6×30ml | 15000 | 23120×g | Φ25×93.5 | |
| No. 7 | 6×50ml | 13000 | 17940×g | Φ28×105 | |
| No. 8 | 4×8×0.2ml | 13000 | 14740×g | 8 strips of PCR tube | |
| 8×15ml | 12000 | 14800×g | Φ16×124 | ||
| No. 8 | 4×100ml | 10000 | 9690×g | Φ38×124 | |
| No. 9 | 8×50ml | 9000 | 12429×g | Φ28×105 | |
| Swing Rotor | No. 14 | 2×2×96 wells | 4000 | 2300×g | Micro plate |
| No. 15 | 4×50/100ml | 5500 | 5310×g | Φ38×124 | |
| No. 16 | 8×50/100ml | 4000 | 2810×g | Φ38×124 | |
| No. 17 | 32×10/15ml | 4000 | 2810×g | Φ16×85-118 | |
| No. 18 | 48×5/7ml | 4000 | 3500×g | Blood collection tube | |
| No. 19 | 80×5/7ml | 4000 | 3500×g | ||
| No. 20 | 120×5/7ml | 4000 | 3500×g | ||
| No. 21 | 4×250ml | 4000 | 3500×g | Φ64×113 | |
| No. 22 | 4×500ml | 4000 | 3580×g | Φ80×140 | |
| No. 23 | 4×750ml | 4000 | 3580×g | Φ99×130 |
