Refrigerated Centrifuge LRF-A12

Refrigerated Centrifuge LRF-A12


LRF-A12 is a microprocessor controlled bench top type large capacity refrigerated centrifuge having 5000 rpm speed. It is safe, reliable, precise and easy-to-use centrifuge with 10 kinds of accelerating and decelerating speed. Equipped with LED display, brushless DC motor, fluorine free compressors, 3 tier protective steel covering and automatic electric lid lock system, it is ideal for low temperature separation of samples.

Max. Speed5000 rpm
Max. RCF4730 x g
Max. Capacity4 x 500 ml
Temp. Range-20°C-40°C
Temp. Accuracy± 1°C
Speed Accuracy± 50 rpm
Timer Range0-99 hr.59 min
Noise≤ 65 dB
Power SupplyAC 110-220V/ 50-60Hz/ 15A 
Dimension (H x W x D)690 x 715 x 430 mm
Packaged Dimension (H x W x D)875 x 785 x 560 mm
Net Weight125 kg
Gross Weight138 kg
  • Microprocessor controlled system
  • Brushless DC motor
  • LED display which indicates speed, time and RCF in operation
  • 3 tier protective steel covering
  • Fluorine free compressors having double cycle cooling and heating effect
  • Automatic electric lid lock system to provide protection against over speed, over temperature and imbalance
  • Provision to edit running parameters
  • Rotor is connected to spindle by specialized taper sleeve
  • 10 kinds of program can be stored in the memory
  • Users can choose among 10 kinds of accelerating and decelerating speed
  • Wide range of optional rotors is available
  • Adapters can be designed as per the experimental requirement
  • Low maintenance
  • Safe and reliable
  • Environment friendly
It is widely used in biochemical and clinical labs for precipitate separation and serum analysis, in pharmaceutical industry etc. and is perfect for DNA, RNA, PCR or antibody analysis.
Rotor Name Max. Speed (rpm) Max. Capacity (ml) Max. RCF (x g)
Swing rotor 01 4000 4 x 800 (Round Cup) 3450
Swing rotor 02 4000 4 x 500 (Round Cup) 3380
Swing rotor 03 4000 4 x 500 (Square Cup) 3310
Microplate rotor 01 4000 4 x 4 x 96 well 2840
2 x 4 x 96 well 2490
2 x 3 x 48 well 2300
Swing rotor 04 4000 4 x 40 x 7 3270
4 x 40 x 5 2890
4 x 18 x 10 3140
Angle rotor 01 5000 12 x 15 3080
Angle rotor 02 5000 6 x 50 2850
Angle rotor 03 5000 4 x 50 2520
Angle rotor 04 5000 4 x 100 2630
Angle rotor 05 5000 24 x 15 3500
Angle rotor 06 5000 12 x 50 3860
Angle rotor 07 5000 6 x 100 3130
Angle rotor 08 4000 12 x 100 2970

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