Laboratory Centrifuge Specialist
Products > Floor Standing Centrifuges > General Purpose Centrifuges
Large Capacity Universal Centrifuge
Model: GL21M

Max. RPM: 21000
Max. RCF: 48900 x g
Max. Capacity: 3000ml
Temp. Control: -20oC-40oC
Features
  • With unique design, GL21M Velocity Refrigerated Centrifuge can realize high efficient separation to meet your needs for greater productivity and applications versatility.
  • Widely used in biochemistry, pharmaceutical, genetic industry and so on.
  • User-friendly operational panel with LED and LCD dual display and separate safe monitering chip to ensure its efficient and safe running. Ergonomic design with the low deck height makes your operation effortless.
  • Drived by the high frequency brushless motor with superspeed draft, and equipped with advanced frequency convertor can ensure ther stable running at high speed and extend its working life.
  • Imported compressor unit with R404a refrigerants make the temperature can be adjustable as your desire and ensure its high temperature accuracy, tiny vibration, low noise.
  • Steel body and stainless steel chamber for easy cleaning and durability.
  • Operational protocols can be easily programmed, memorized and recalled. It can store up to 40 runs at all and 9 for everyday use. The operator can input or quickly recall parameters to get proper running for the best separation results. RCF can be calculated simutaneously.
  • Advanced damping system can effectively avoid resuspension. Chamber pre-cooling function give fast cooling for high effiency.
  • Designed with various protection devices for maximum operational safety, such as stainless steel chamber, lid lock system, over-speed detection, over-temperature detection and so on.
  • Hold on function for short and quick centrifugation. Great application versatility with both in high speed and low speed for your research and production.
Specifications
Floorstanding General Purpose Refrigerated Centrifuge, without rotor
Model GL21M
Max.Speed (r/min)  21000
Max. RCF (x g) 48900
Max. Capacity (ml) 3000
Control Microprocessor
Drive AC Frequency Conversion Motor with large torque
Accel/Decel Rates 10/10
Programmability 40 programs
Refrigeration  Environmental CFC-free Refrigeration System with R404a refrigerant
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(hr:min:sec) 0-99:59:59
Noise (dB) ≤ 65
Power Supply V (Hz) 220/110 (50/60), 35A, 3 phase 
Dim. (W x D x H) mm 830 x 720 x 1150
Weight (kg) 320
Rotors
Rotor Type Rotor No.

Max. Capacity

(place x ml)

Max. Speed

(rpm)

Max. RCF

(x g)

Tube Size

(Range, ml)

Adapters for smaller tubes
Fixed Angle Rotor 1 16 x 1.5/2.2 21000 48900 0.2-2.2 Available
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
Vertical Rotor 13 16 x 5 20000 38340 0.2-5 Available
Vertical Rotor 14 8 x 30 18000 32650 0.2-30 Available
Microplate Rotor 15 2 x 2 x 96wells 4000 2300 0.2 Available
Swing-out Rotor(500ml) with round buckets 16 4 x 500 5000 5470 5-500 Available
Swing-out Rotor with tube holders 17 4 x 50 5000 4390 5-50 Available
Swing-out Rotor with tube holders 18 4 x 8 x 15 4000 3160 5-15 Available
Swing-out Rotor with tube holders 19 4 x 2 x 50 4000 2950 5-50 Available

 

Add.: No. 229 Tongzipo West Road, Changsha High tech Development Zone, Hunan Province China Tel: +86-731-88803020 Email: tinatang@cenlee.com

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