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Refrigerated Centrifuge

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High Speed Centrifuge Laboratory 21000Rpm 4*750Ml Large Capacity

Applications:Hospitals, Veterinary Clinics, Food Labs, Universities & Colleges, Pharmaceutical Labs, Cell Culture Labs
Temperature control range-20℃~+40℃
Matched RotorsFixed angle rotors &swing out rotors
Model Number:TR21-MU (old model:VL-200R)
Certification:CE, ISO13485,ISO9001, SFDA
Warranty1 year warranty for the whole machine, 3 years warranty for the compressor and 5 years warranty for the motor. Free replacement parts and shipping within warranty.
  • Description
  • Video
  • Technical Specifications
  • Rotors and Accessories
  • Competitive Advantage

High speed refrigerated centrifuge TR21-MU is typically used in scientific research and medical laboratories to separate substances of different densities in a sample. The refrigeration feature allows for temperature control during the separation process, which is important for maintaining the integrity of certain samples.


● Metal housing, metal lid, and stainless steel centrifuge chamber are autoclave-able and resistant detergents and disinfection liquids.

● Observations window on lid for speed calibration and noise measurement.

● Microprocessor control with frequency conversion A.C. motor drive

● LCD Display the parameters of Speed, Timer, RCF, Rotors, Program(Memory), Acceleration& Deceleration information and Error code information.

● Double layers sealing ring made for the centrifuge lid and the instrument to keep long good sealing.

TR21-MU high-speed refrigerated centrifuge

User friendly

● CFC free refrigeration system, Pre-cooling feature, Precise temperature control up to – 20°C.

● Programmable and storable, stores up to 30 programs and provides direct user access with one keystroke save. The stored parameter: combination remains in the memory even after the centrifugation has been switched off.

● Provides the 10 acceleration rates and 10 braking ramp, to effectively avoid secondary sedimentation, with better centrifugation effect.

● Automatic lid-locking and holding during rotor run

● Easily exchangeable rotors, special rotor connector which makes it easy to load and unload rotor.

● Automatic troubleshooting with indication of error code and alarm on the screen.

● “Mute”patent technology. Noise level lower than 58 decibel at the highest rotational speed.

● Automatic rpm/rcf conversion

● Automatic rotor identification system, coded rotor identification prevents the rotor from over speeding.

TR21-MU high-speed refrigerated centrifuge


● Produced according to international safety regulations (e.g. IEC 61010)

● Safety Electrical lid interlock,door can not open when rotor is running and machine won’t run when lid open and error code appears.

● Emergency lid-lock release when power failure(very useful in an unexpected power interruption).

● Gas hinge for lid drop protection.

● Safety protections are made for the over speed, over heating(motor, chamber), imbalance etc to ensure the man machine safety.

TR21-MU high-speed refrigerated centrifuge

Speed range(rpm)0-21000rpm adjustableTime range1-99minutes 59s adjustable
Max Capacity(ml)4*750mlSpeed accuracy±10r/min
RCF range (xg)0-31554xg adjustableACC/DEC1-10 rates
Temperature control range-20℃~+40℃Temperature control accuracy±1℃
Noise(dBA)≦58dB(A)Net weight(without rotor)110KGS
Power supplyAC220V,50HZ,10A, 1000WDimension(mm)680x580x420mm(LxWxH)
No.ItemMax. capacityMax.speedMax.RCFNote
NO.11Angle rotor12x1.5/2.2ml21000r/min31061xgPP/PC tube
Adapter12x0.5mlPP/PC tube
Adapter12x0.2mlPP/PC tube
NO.22Angle rotor12x5ml21000r/min31554xgPP/PC tube
Adapter12x1.5mlPP/PC tube
NO.33Angle rotor24x1.5/2.2ml16000r/min23800xgPP/PC tube
Adapter24x0.5mlPP/PC tube
Adapter24x0.2mlPP/PC tube
NO.45Angle rotor10x15ml15000r/min27418xgPP/PC tube
Adapter10x10mlPP/PC tube
Adapter10x5mlPP/PC tube
Adapter10x1.5mlPP/PC tube
N0.53Angle rotor48×1.5/2.2ml15000r/min23394xgPP/PC tube
Adapter48x0.5mlPP/PC tube
Adapter48x0.2mlPP/PC tube
NO.64Angle rotor12×10ml15000r/min24130xgPP/PC tube
Adapter12×5mlPP/PC tube
Adapter12x1.5mlPP/PC tube
NO.76Angle rotor6×50ml15000r/min22640xgPP/PC tube
Adapter6×15mlPP/PC tube
Adapter6×10mlPP/PC tube
Adapter6×3×1.5mlPP/PC tube
NO.84Angle rotor6×100ml13000r/min20406xgPP/PC tube
Adapter6×50mlPP/PC tube
Adapter6×15mlPP/PC tube
Adapter6×10mlPP/PC tube
Adapter6×3x5mlPP/PC tube
Adapter6×4x1.5mlPP/PC tube
NO.97Angle rotor8×50ml13000r/min20122xgPP/PC tube
Adapter8×15mlPP/PC tube
Adapter8×10mlPP/PC tube
Adapter8×3x1.5mlPP/PC tube
NO.1010Swing bucket4×250ml4000r/min3049xgRound cup
Adapter4×9x5/2mlPP/PC tube
Adapter4×5x15/10mlPP/PC tube
Adapter4×50mlPP/PC tube
Adapter4×100mlPP/PC tube
Adapter4×9x1.5mlPP/PC tube
NO.1111Swing bucket4×400ml4000r/min3049xgSquare cup
Adapter4×16x5/2mlPP/PC tube
Adapter4×9x15/10mlPP/PC tube
Adapter4×4x50mlPP/PC tube
Adapter4×100mlPP/PC tube
Adapter4×15x1.5mlPP/PC tube
NO.129Swing bucket4×500ml4000r/min3354xgRound cup
Adapter4×17x5/2mlPP/PC tube


PP/PC tube
Adapter4×3x50mlPP/PC tube
Adapter4×100mlPP/PC tube
NO.1310Swing bucket4×600ml4000r/min3354xgSquare cup
Adapter4×25x5/2mlPP/PC tube
Adapter4×12x15/10mlPP/PC tube
Adapter4×5x50mlPP/PC tube
Adapter4×4x100mlPP/PC tube
NO.1411Swing bucket4×750ml4000r/min3443xgRound cup
Adapter4×26x5/2mlPP/PC tube
Adapter4×13x15/10mlPP/PC tube
Adapter4×5x50mlPP/PC tube
Adapter4×3x100mlPP/PC tube
NO.1512Microplate rotor2×2×96hole4200r/min3057xgSquare cup
Adapter2×32×1.5mlPP/PC tube

1.Professional centrifuge manufacturer, competitive price.

2.ISO9001, ISO13485, CE, SFDA Certification, all machines undergo strict quality testing and good packaging before transportation.

3.Long-term technical support and professional customer service at every stage of the product sales, delivery and operation.Our highly qualified and experienced service team providing you with a unique level of support for your purchase for it's entire lifetime.

4.We can also offer customized solutions for clients' special requirements.

5.Powered with an efficient team of engineers backed by years of experience in their respective fields, the company ensures each and every product that leaves the manufacturing unit is up to the mark in all respects.


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