Gyrozen 1236R Multi-Purpose (High-Speed) Refrigerated Centrifuge (1L), 12Krpm

Product no.: GZ-1236R-1

"Our 43rd Year of Competitive Pricing"

Old price $6,798.00
You save $1,020.00
Price plus sales tax, plus delivery
Delivery weight: 242 lb




1236R Multi-Purpose (1L) High-Speed Refrigerated Centrifuge (Low Profile, Space-Saver), 12,000 rpm


Applications: Molecular works of ethanol precipitation, phenol extraction, NA preparation, cell collection, spin-down of temperature-sensitive reaction mixtures, 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
RPM/RCF 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
Automatic rotor Identification Yes Imbalance cut-off Yes
Safety lid lock Yes Lid drop protection Yes
Motorized lid open & close Yes CE Mark Yes
Power Requirement (kVA) 2.5 Dimension (W x D x H, mm) 473 x 610 x 830
Weight without rotor (kg) 110 Power supply (v/Hz) GZ-1236R-2  (220v, 50-60Hz)
Cat. No.

GZ-1236R-1  (110v, 50-60Hz)

GZ-1236R-2  (220v, 50-60Hz)


Rotor Warranty 

2 Years, 3 Years on compressor 

5 Years 



- The multi-purpose large-capacity low-profile space-saver centrifuge is designed for large-volume daily-working laboratories.

- Max. speed of 12,000 rpm with high capacity and a large assortment of rotors.

- Fast cooling function to 4c in 5 minutes for the fast start-up of cooled samples. 

- The compressor-off function when the lid is open minimizes unnecessary cooling and frosting. 

- 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.





GRF-G-85-6_FAR GRF-G-50-8_FAR

GRF-G-c50-8_FAR GRF-G-c15-12_FAR GRF-G-15-24_FAR



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  • GRS-G-100-6 SOR w/ GLBB-b100-100 "Bio-Safe" 100ml Buckets w/ Lid.
  • Certified by Porton Down Approval







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