Freon Free 9 Decel Rate Lab Centrifuge Machine Floor Standing 21000r/Min

Freon Free 9 Decel Rate Lab Centrifuge Machine Floor Standing 21000r/Min

Product Details:

Place of Origin: China
Brand Name: CenLee
Certification: CE
Model Number: GL21M

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: 3-ply wooden case
Supply Ability: 50 sets per month
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Detail Information

Name: GL21M Floor Standing High Speed Refrigerated Lab Centrifuge Machine Accel/Decel: 9/9 Rates
Max.Speed (r/min) : 21000 Max. RCF (x G): 48900
Max. Capacity (ml): 3000(6 X 500) Temp. Set Range: -20 To +40 °C
High Light:

Freon Free Lab Centrifuge Machine


9 Decel Rate Lab Centrifuge Machine


21000r/Min Laboratory Centrifuge Machine

Product Description

GL21M Floor Standing High Speed Refrigerated Lab Centrifuge machine


Outstanding versatility for your wide applications

  • Broad rotor and adapter selection to spin all commonly centrifuge tubes, large capacity bottles up to 500ml.

Advanced control system for excellent separation

  • Microprocessor controlled. With auto-memory function its data base can store the custom operational values up to 25 programs.
  • With short running function for your quick diversification centrifugation.


User-friendly operation and information rich display

  • Parameters are quickly and effortlessly inputted through the uncomplicated keypad interface and displayed on the LCD panel. You can start it directly with RCF.
  • You can input the parameters quickly by accessing stored programs.
  • The LCD panel concurrently displays all experimentation parameters including diagnostic information as it occurs.
  • Once centrifugation has commenced, a real time graphic profile of the centrifugation status is displayed.
  • During centrifugation the operator can change the set values including speed or RCF, temperature and time if needed.


 Powerful refrigeration with pre-cooling function

  • A powerful non -CFC compressor cools the chamber quickly whilst maintaining temperature accuracy inside the rotor.
  • Super fast several minites pre-cooling ensure its quick cool centrifugation status.


Many detection functions for maximum operational safety

  • With many safety devices such as lid lock, over-temperature, over-speed, unbalanced, motor detection, furthermore maximum speed control and life span calculation on rotor.
  • The rotor can be autoclavable at 121℃ for sterilization.


Quality components for reliable and long-lasting work

  • Steel case, stainless steel chamber for easy cleaning.
  • AC frequency conversion motor with large torque for free maintenance and its stable running.
  • Freon-free compressor imported from Europe for effective refrigeration.


Low noise and tiny vibration

  • Special air guiding design with noise abating insulation and lower noise fan combine to reduce the audible operating noise.
  • Three levels damping system for reducing vibration ensures its steady operation.




Low Speed Large Capacity Refrigerated Centrifuge , without rotor
Model GL21M
Max.Speed (r/min) 21000
Max. RCF (x g) 48900
Max. Capacity (ml) 3000(6 x 500)
Control Microprocessor
Drive AC Frequency Conversion Motor with large torque
Accel/Decel 9/9 rates
Programmability 25 programs
Refrigeration Environmental CFC-free Refrigeration System
Speed Range (r/min) 100-21000
Speed Control Accuracy (r/min) ±20
Temp. Set Range (°C) -20 to +40
Temp. Control Accuracy(°C) ±1
Timer Range(min:sec) 0-99:59
Noise (dB) ≤ 65
Power Supply V (Hz) 220/110 (50/60), 20A, single phase
Dim. (W x D x H) mm  860 x 730 x 1200
Weight (kg) 300



Rotors & Adapters

Rotor Type Rotor No.

Max. Capacity

(place x ml)

Max. Speed


Max. RCF

(x g)

Tube Size

(Range, ml)

Adapters for smaller tubes
Fixed Angle Rotor 1 16 x 10 21000 48900 0.2-10 Available
Fixed Angle Rotor 2 6 x 50 20000 43000 0.2-50 Available
Fixed Angle Rotor 3 8 x 50 15000 27720 0.2-50 Available
Fixed Angle Rotor 4 8 x 100 13000 19830 0.2-100 Available
Fixed Angle Rotor 5 4 x 300 11000 19300 0.2-300 Available
Fixed Angle Rotor 6 6 x 300 10000 18300 0.2-300 Available
Fixed Angle Rotor 7 6 x 500 8000 11680 0.2-500 Available
Continous Rotor 8 1 x 1800 14000 21710 0-1800 Unavailable
Continous Rotor 9 1 x 3000 8000 9450 0-3000 Unavailable
Intermittent Rotor 10 1 x 1000 17000 31390 0-1000 Unavailable
Intermittent Rotor 11 1 x 1200 12000 19350 0-1200 Unavailable
Intermittent Rotor 12 1 x 3000 10000 14890 0-3000 Unavailable




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