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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High Speed Refrigerated Centrifuge Similar to SIGMA 3-18K
Centrifuge
Applications: This high speed refigerated centrifuge can be used for RNA extraction, sample processing,
protein precipitation and variety of applications in the field of
life-science, healthcare, pharmaceuticals etc.
Features:
1. Universal refrigerated table top centrifuge; speed range up to
18 600 rpm.
2. Single keypad control with LED & LCD-display.
3. Capacity 4 x 250 ml down to reaction-vials.
4. Simple change of adapters.
5. Maintenance-free induction drive motor. A microcontroller
controls speed, time, temperature and gravitational field.
6. 10 quadratic and 10 linear preset deceleration and acceleration
curves. This will help eliminate re-suspension.
7. 40 program memory are available.
8. Also suitable for low speeds e.g. for cell sedimentation,
accuracy +/- 20rpm.
9. The rotors can be pre-cooled during standstill.
10. Refrigerant CFC-free.
11. Magnetic rotor identification prevents the rotor from
over-speeding.
Technical Parameter:
| Model | KH20R-II |
| Max Speed | 18600r/min |
| Max RCF | 23950xg |
| Max Capacity | Angle Rotor 400ml, Swing rotor 1000ml |
| Speed Accuracy | ±20r/min |
| Temperature Range | -20℃-+40℃ |
| Temperature Accuracy | ±1℃ |
| Time Range | 1-999min/sec |
| Power Supply | AC 220V 50Hz or 110V 60Hz, 18A |
| Noise | ≤60dB |
| Dimension | 800×700×400mm |
| Net Weight | 110kg |
Rotor Options
| Rotor Type | Number | Capacity | Max Speed (r/min) | Max RCF (×g) | Dimension of tube (mm) |
| Angle Rotor | No.1 | 12×1.5ml | 18600 r/min | 23950×g | Φ10×42 |
| No.2 | 18×0.5ml | 18600 r/min | 23950×g | Φ8×32 | |
| No.3 | 24×1.5/2.0ml | 15000 r/min | 21000×g | Φ10×42 | |
| No.4 | 10×5ml | 16000 r/min | 17420×g | Φ14×54 | |
| No.5 | 12×10ml | 13000 r/min | 17370×g | Φ16×81 | |
| No.6 | 6×50ml | 13000 r/min | 17380×g | Φ28×105 | |
| No.7 | 4×8×0.2ml | 13000 r/min | 14740×g | Φ6×22 | |
| No. 8 | 8×15ml | 12000 r/min | 14800×g | Φ16×115 | |
| No.9 | 4×100ml | 10000 r/min | 9690×g | Φ38×124 | |
| Micro plate Rotor | No.10 | 2×2×96 Wells | 4000 r/min | 2300×g | Micro plate |
Swing Rotor | No.11 | 4×50/100ml | 5500 r/min | 5310×g | Φ38×124 |
| No.12 | 8×50/100ml | 4000 r/min | 2810×g | Φ38×124 | |
| No.13 | 32×10/15ml | 4000 r/min | 2810×g | Φ16×85-118 | |
| No.14 | 48×5/7ml | 4000 r/min | 3500×g | Blood Collection Tube | |
| No.15 | 4×250ml | 4000 r/min | 3500×g | Φ64×113 |
