Gyrozen 1248R Multi-Purpose (High-Speed) Refrigerated Centrifuge (1L), 12Krpm

Product no.: GZ-1248R-1

"Our 42nd Year of Competitive Pricing"

Old price $6,456.00
You save $968.00
Price plus sales tax, plus delivery
Delivery weight: 172 lb



1248R Multi-Purpose (1L) High-Speed Refrigerated Centrifuge (Small Footprint), 12000 rpm


Applications: Ideal high-speed centrifuges for general laboratory applications, including biological sample separations of cellular materials, RNA/DNA, peptides, blood, urine, and sperm. Ideal for cellular and molecular biology work, clinical preparations, industrial applications, etc



Max. RPM / Fixed angle 12000 rpm Max. RPM / Swing-out 5000 rpm
Max. RCF / Fixed angle 16582 x g Max. RCF / Swing-out 5394 x g
Max. capacity / Fixed angle 6 x 85 ml, 30 x 1.5/2.0 ml Max. capacity / Swing-out 4 x 250 ml, 48 x 15 ml, 16 MTPs
Temp range (℃) - 20℃ to 40℃ FAST cool button Yes
Time control Pulse, timed < 10 hr or continuous Time counting range Selectable, at a set speed or from starting
RCF/RPM conversion Yes Noise level (dependent on the rotor) ≤60 dB
ACC/DEC ramps 9/10 Program memory 100
Parameters on the display window RPM (RCF), Oper Status, Lid Open/Close, Hr: Min, Temp, ACC, DEC Display White LCD
Rotor Identification Automatic Imbalance cut-off Yes
Safety lid lock Yes Lid drop protection Yes
Motorized lid open & close Yes Power supply (V/Hz) 110v, 50-60Hz (220V optional)
Power Requirement (kVA) 2.5 Dimension (W x D x H) 655 x 610 x 355 mm
Weight without rotor 78 kg CE MARK Yes
Cat. No.

GZ-1248R-1  (110v, 50-60Hz)

GZ-1248R-2  (220v, 50-60Hz)


Rotor Warranty

2 Years, 3 Years on Compressor

5 Years


  • The multi-purpose large-capacity centrifuges are designed for large-volume daily-working laboratories.
  • Max. speed of 12,000 rpm with high capacity and a large assortment of rotors.
  • An intuitive control interface with numeric input buttons allows easy setting and editing of running conditions.
  • Selectable time mode of "at set SPEED" for counting running time only when the rotor reaches the set speed.
  • A separate "PULSE" key for a quick spin.
  • Parameters can be changed during operation.
  • The key lock function helps the set parameters secured during operation.
  • With motorized lid mechanics, only a gentle touch is sufficient to close and open the lid.
  • Lid drop protection design allows easy and safe loading or unloading of samples.
  • A large assortment of rotors, buckets, and adaptors support diverse applications doable with one instrument.


If you are a Sorvall, Beckman, IEC, Hettich, Hermle, Heraeus, or Eppendorf end user give us a call, we have the rotor systems to fit your applications at a BETTER PRICE! Look at our rotor selection, we have the rotor volume and "g" force to handle all your lab needs. If you are replacing an old centrifuge, we can apply a discount against your purchase and also pick up your old centrifuge. After the warranty period, we offer Service Contracts on all our Gyrozen Centrifuges.


Optional Rotors

The following rotors are interchangeable with the Gyrozen GZ-1248, GZ-1248R, GZ-1580, and GZ-1580R Tabletop Centrifuges, including the GZ-1236R (Floor Model) Refrigerated Centrifuge.





Certified byPorton Down


GRS-G-100-6 SOR w/ GLBB-b100-100 "Bio-Safe" 100ml Buckets w/ Lid.







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