Desktop high-speed centrifuge(21,000r/min)

1670

High-Speed Centrifuge 21,000r/min, 31,200×g, Steel Body, 58dB Low-Noise Desktop for Molecular Biology Labs

Desktop high-speed centrifuge with 21,000r/min max speed, 31,200×g centrifugal force, and 58dB low-noise steel body. Features brushless motor, LCD display, 10-program memory, and multi-stage damping for molecular biology, clinical labs. Safe operation with door lock diagnostics.

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Application area

It is suitable for molecular biology, blood components, cell component separation and protein purification, etc., and is widely used in clinical medicine, life science, bioengineering, biochemistry, medical research, agriculture and animal husbandry, biopharmaceutical and other fields.

 

Product features

  • Steel body, large torque brushless AC frequency conversion motor drive: no toner pollution, low noise, small vibration, high speed control precision.

LCD interface display, key control, easy to operate.

  • Built-in 10 kinds of up / down rate gear, gear can be customized according to the experimental requirements, to ensure that the centrifugal effect is good.
  • Clever cooling air duct design technology, effectively control the chamber temperature increase in the centrifugal process.
  • Multi-stage damping damping design: small vibration, good centrifugal effect.
  • With the door cover, misoperation and other diagnostic functions, the machine can directly display the fault information, easy to judge and repair, to ensure the safety of man-machine.

Technical parameter

1. Maximum rotation speed: 21,000r/min             

2. Maximum centrifugal force: 31,200×g                                                                       

3. Maximum capacity: 4×400 ml

4. Speed accuracy: ±10r/min 

5. Timing range: 0-99min               

8. Complete machine noise: 58dB (A)

9. Power supply / total power: Ac220V 50Hz 10A/600W              

10. Net weight: 32 KG

11. Overall dimension:470mm×345mm×300mm (L×W×H) 

 

Explore what truly defines the performance and value of a desktop high-speed centrifuge in real laboratory use.

Learn how high-speed centrifuge technology is evolving toward higher performance and smarter laboratory integration.

 

Adaptive rotor

 

Rotor number

name

Rotor capacity

maximum speed

Maximum relative centrifugal force

Centrifuge tube size (mm)

01

Angle rotor

12×1.5/2.2ml (without cover)

21000r/min

30700×g

φ10×42

0101

adapter

12×0.5ml

21000r/min

30700×g

φ8×32

0102

adapter

12×0.2ml

21000r/min

30700×g

φ6.2×22

02

Angle rotor

12×5ml

16000r/min

20035×g

φ13×51-53

0201

adapter

12×1.5ml

15000r/min

20124×g

φ10×42

03

Angle rotor

8×(8×0.2mlpcr) (without a cover)

13500r/min

19000×g

φ6.2×22

04

Angle rotor

24×1.5/2.2ml

16000r/min

24600×g

φ10×42

0401

adapter

24×0.5ml

16000r/min

24600×g

φ8×32

0402

adapter

24×0.2ml

16000r/min

24600×g

φ6.2×22

05

Angle rotor

36×1.5/2.2ml

14000r/min

17968×g

φ10×42

06

Angle rotor

48×1.5/2.2ml

13000r/min

20380×g

φ10×42

07

Angle rotor

48×0.5ml

13000r/min

16654×g

φ8×32

08

Angle rotor

12×10ml

15000r/min

20410×g

φ16×81

0801

adapter

12×5ml

15000r/min

20410×g

φ13×51-53

09

Angle rotor

8×15ml

15000r/min

15500×g

φ16×118

0901

adapter

8×10ml

15000r/min

15500×g

φ16×81

0902

adapter

8×5ml

15000r/min

15500×g

φ13×51-53

10

Angle rotor

6×50ml (round bottom straight mouth)

13000r/min

17400×g

φ 28x103

1002

adapter

6×10ml (round bottom)

13000r/min

17400×g

φ16×101

11

Angle rotor

6×50ml (tip bottom / round bottom)

12000r/min

15620×g

φ 28x116

1101

adapter

6×10ml (round bottom)

12000r/min

15620×g

φ16×101

1102

adapter

6×15ml (tip bottom)

12000r/min

15620×g

φ16×118

12

Angle rotor

4×100ml (round bottom)

11000r/min

14280×g

φ38x103

1201

adapter

4×50ml (round bottom)

11000r/min

14280×g

φ 28x103

13

Horizontal rotor

2×96-well (microplate)

4000r/min

2200×g

125× 85× 16.2

 

For desktop high-speed centrifuges operating at 16,500 r/min or 21,000 r/min, accurate rotational speed is critical for ensuring reproducible separation results. This article introduces the core metrological methods used to verify and calibrate centrifuge rotational speed, helping laboratories maintain reliable and compliant operation.

Choosing the right desktop high-speed centrifuge involves more than speed alone. This comprehensive guide covers definitions, key advantages, selection criteria, and routine maintenance, helping laboratories select benchtop high-speed centrifuges that best fit their applications and workloads.

 

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