Refrigerated Centrifuge LRF-B21

Refrigerated Centrifuge LRF-B21


LRF-B21 is a microprocessor controlled high speed refrigerated centrifuge having 16000 rpm speed. It is safe, reliable, noiseless, smooth in operation and is equipped with LCD display, brushless frequency motor, auto electric locking system and fluorine free compressors.




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Max. Speed16000 rpm
Max. RCF19040 x g
Max. Capacity10 x 5 ml
Temp. Range(-20) ℃ - 40 ℃
Temp. Accuracy± 1 ℃
Speed Accuracy± 50 rpm
Timer Range1 - 99 hr. 59 min
Noise≤ 58 dB
Power SupplyAC 110 - 220 V / 50 - 60 Hz / 10 A
Dimension (H x W x D)608 × 570 × 380 mm
Packaged Dimension (H x W x D)830 x 650 x 500 mm
Net Weight82 kg
Gross Weight92 kg
  • Microprocessor controlled system
  • Brushless frequency motor
  • LCD display that indicates speed, time, temperature and RCF in operation
  • Fluorine free compressor
  • Automatic electric locking system that provides protection against over speed, over temperature and imbalance
  • Uses 3 kinds of centrifugal methods: speed, RCF and ω2t, to give ideal centrifugation result
  • 3 tier protective steel covering to ensure safety
  • 10 kinds of programs can be stored in the memory
  • User can choose among 10 different kinds of acceleration and deceleration speed
  • Rotor is connected to spindle by specialized taper sleeve
  • Wide range of rotors compatible with the instrument are available
  • Adapters can be designed as per the experimental requirement
  • Safe, reliable and easy-to-operate
  • Quick in function
  • Environment friendly
Rotor Name Max. Speed (rpm) Max. Capacity (ml) Max. RCF (x g)
Angle rotor 01 16000 12 x 1.5/ 2 17940
Angle rotor 02 14000 40 x 0.5 19970
Angle rotor 03 15000 24 x 1.5/ 2 20600
Angle rotor 04 13500 30 x 1.5/ 2 19340
Angle rotor 05 15000 16 x 5 19350
Angle rotor 06 14000 12 x 7 16370
Angle rotor 07 10000 12 x 15 11840
Angle rotor 08 12000 12 x 10 14510
Angle rotor 09 12000 8 x 20 14510
Angle rotor 10 12000 6 x 30 14000
Angle rotor 11 11000 6 x 50 13480
Angle rotor 12 10000 6 x 70 10810
Angle rotor 13 10000 4 x 100 10310
Angle rotor 14 10000 6 x 100 11380
Angle rotor 15 14000 6 x 10 16460
Angle rotor 16 15000 30 x 0.5 18510
Angle rotor 17 11000 48 x 1.5/ 2 12840
Angle Rotor 18 14000 4*8PCR 12070
Angle Rotor 19 13000 6*8PCR 16080
Angle Rotor 20 14000 8*8PCR 13390
Microplate rotor 01 4000 2 x 3 x 48 well 2300
It can be used in biochemical and clinical labs for precipitate separation, serum analysis, hematocrit, protein precipitation, RNA extraction in the field of medicine, life science, agriculture science etc.

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