Product Description
⚠ 220-230V only. This model is not available in a 110V version. Please confirm your facility’s power supply before ordering — call us at +1 305 600 0444.
The Gyrozen 2236R is the fastest and highest-capacity centrifuge in the Gyrozen range. It reaches 22,000 rpm (54,111 x g) with 6 x 50 mL tubes and 7,000 rpm (10,825 x g) with 6 x 1 L bottles, plus 5,000 rpm (5,394 x g) with swing-out rotors. Temperature control from −20 °C to 40 °C with fast-cool to 4 °C in five minutes. Instrument lock by password and protocol management by user ID make it suited to core facilities and multi-user environments. Supplied without rotor.
- Max. speed 22,000 rpm / 54,111 x g with fixed-angle rotors
- Capacity up to 6 x 1,000 mL bottles at 7,000 rpm (10,825 x g)
- User ID and password function for core labs and multi-user environments
- Temperature range −20 °C to 40 °C with fast-cool button
- Very quiet operation at under 56 dB
Eco-Friendly Technology
- Automatic compressor-off function when the lid is opened, reducing unnecessary cooling and frost build-up
- Fast-cooling function: temperature drop to 4 °C within 5 minutes for a quick start with cooled samples
- Anti-vibration and air-cooling system that minimises noise and heat dissipation
Fully-Functioning Safety Architecture
- Automatic rotor detection with warning for imbalance, excess speed and over-heating
- Imbalance detection with cut-off and imbalance error counting
- Lid drop protection and emergency lid-lock release for power blackout or sudden stoppage
- Autoclavable and corrosion-free rotors
- With motorized lid mechanics, only a gentle touch is sufficient to close and open the lid
- Key lock function keeps the set parameters secured during operation
Intuitive And Refined Control
- Intuitive control interface with numeric input buttons and graphic pictograms
- Selectable time counting: “At Set Speed” or “From Starting”
- A separate “PULSE” key for quick spin
- Stores up to 100 user-defined programs, with 9 acceleration and 10 deceleration ramps
- Automatic RPM/RCF conversion; parameters can be changed during operation
What’s in the Box
- 2236R centrifuge unit (220-230 V, 60/50 Hz)
- No rotor included. Rotors, buckets and adaptors are ordered separately — see the compatibility table below
Technical Specifications
| Max. RPM / RCF (Fixed angle) | 22,000 rpm / 54,111 x g | RPM/RCF conversion | Yes |
| Max. RPM / RCF (Swing-out) | 5,000 rpm / 5,394 x g | ACC / DEC ramps | 9 / 10 |
| Max. capacity (Fixed angle) | 6 x 1,000 mL, 30 x 1.5/2.0 mL | Program memory | 100 |
| Max. capacity (Swing-out) | 4 x 250 mL, 4 x 12 x 15 mL, 4 x 4 MTPs | Power supply | AC 220-230 V, 60/50 Hz |
| Temp. range | −20 °C to 40 °C | Power requirement | 2.5 kVA |
| Fast cool button | Yes | Dimension (W x D x H) | 824 x 634 x 1,049 mm (32.4 x 25.0 x 41.3 in) |
| Time control | Pulse, timed < 100 hr or continuous | Net weight | 240 kg (529.1 lb) |
| Time counting range | Selectable, at set speed or from starting | CE mark | Yes |
| Noise level (rotor dependent) | ≤ 56 dB | Cat. No. | GZ-2236R |
Compatible Rotors & Accessories
Rotors marked BIO-SAFE feature a green sealing lid that provides bioaerosol containment — recommended for clinical diagnostics and BSL-2 laboratories.
| Rotor Type | Rotor Cat. No. | Rotor Capacity | Tube capacity | Max. RPM / RCF | Price |
|---|---|---|---|---|---|
| Fixed Angle Rotor | GRF-L-1000-4 | 4 x 1,000 ㎖ | 250 / 500 ㎖ with adapters | 8,000 / 12,071 | $8,649 |
| Fixed Angle Rotor | GRF-L-1000-6 | 6 x 1,000 ㎖ | 250 / 500 ㎖ with adapters | 7,000 / 10,825 | $11,227 |
| Fixed Angle Rotor | GRF-L-250-6 | 6 x (250 & 15 ㎖) | c25, c50, 85, 100 | 13,000 / 25,318 | $4,946 |
| Fixed Angle Rotor | GRF-L-50-6 | 6 x 50 ㎖ | 30 ㎖ with adapters | 22,000 / 54,111 | $2,183 |
| Fixed Angle Rotor | GRF-L-50-8 | 8 x 50 ㎖ | 15, c15, c25, 30 | 20,000 / 46,062 | $2,288 |
| Fixed Angle Rotor | GRF-L-500-6 | 6 x 500 ㎖ | 250 ㎖ with adapters | 10,000 / 17,664 | $7,659 |
| Fixed Angle Rotor | GRF-L-85-6 | 6 x 85 ㎖ | 15, c15, c25, 30, 50, c50 | 20,000 / 44,496 | $2,191 |
| Fixed Angle Rotor | GRF-L-c15-12 | 12 x 15 ㎖ conical | 5 ㎖ with adapters | 20,000 / 46,062 | $2,653 |
| Fixed Angle Rotor | GRF-L-c50-8 | 8 x 50 ㎖ conical | c15, c25, 30, 50 | 17,000 / 35,541 | $2,518 |
| Fixed Angle Rotor | GRF-L-m2.0-30 | 30 x 1.5 / 2.0 ㎖ | 0.2 / 0.5 ㎖ with adapters | 22,000 / 52,163 | $963 |
| Swing-out Rotor | GRS-L-250-4 | — | GLB-250-250 | — | $1,076 |
| Swing-out Rotor | GRS-L-r250-4 | — | GLB-r250-250 / GLP-mw-r250 | — | $1,075 |
All rotors sold separately. Contact us at +1 305 600 0444 for configuration assistance.
