Refrigerated High-Speed Centrifuge : SIGMA 3-30KS (max capacity 4 x 100 ml, max. RCF 70,121xg)
Refrigerated SIGMA 3-30KS (max 4 x 100 mL)
Unmatched Table-top High-speed Refrigerated centrifuge, up to 70,121 x g
**** Heated versions available on demand ****
This high-speed centrifuge combines innovative technology with many decades of experience in the field of high-speed laboratory centrifuges.
Positioned between laboratory centrifuges and ultracentrifuges, this refrigerated benchtop centrifuge features outstanding performance characteristics and excellent value for money.
High RCF values of more than 70,000 x g enable fast separation, even with microscopic particles and cell fragments. This makes the Sigma 3‑30 especially suitable for high-speed applications in fields such as cellular biology, molecular biology, diagnostics and clinical biology, nanotechnology, research and genetics.
What makes the Sigma 3‑30KS high speed centrifuge so attractive
The special drive system of the Sigma 3‑30KS is specifically designed for use at very high speeds. This concept allows the high-speed centrifuge to achieve RCF values above 70,000 x g with microlitre tubes.
This high-speed centrifuge also has a high-performance refrigeration system. Centrifuging at temperatures below 0°C is possible, depending on the rotor and the speed.
A total of 20 rotors are available, along with a broad range of accessories. The tube capacities extend from 0.2 ml to 94 ml in fixed-angle rotors or 0.2 ml to 100 ml in swing-out rotors. Microtiter and Deepwell plates can also be centrifuged.
| Max. capacity [ml] | |
|---|---|
| swing-out rotor | 4 x 100 |
| fixed-angle rotor | 6 x 94 |
| Max. RCF | 70.121 |
| Max. speed [rpm] | 30.000 |
| Min. speed [rpm] | 100 |
| Noise level at maximum speed (approximate) [dB(A)] | |
|---|---|
| fixed-angle rotor 12370 | ≤ 57 |
| swing-out rotor 11171 with bucket 13299 + Cover |
≤ 53 |
| Max. acceleration time [s] | |
| fixed-angle rotor 12370 | ≤ 45 |
| swing-out rotor 11171 with bucket 13299 + Cover |
≤ 19 |
| Max. braking time [s] | |
| fixed-angle rotor 12370 | ≤ 53 |
| swing-out rotor 11171 with bucket 13299 + Cover |
≤ 13 |
| Temperature setting range [°C] | -20 – +40 |
|---|---|
| Power consumption [W] | 1.800 |
| Height x Width x Depth [mm] | 464 x 570 x 643 |
| Height with open lid [mm] | 890 |
| Weight without rotor [kg] | 100 |
| Refrigerated | Refrigerated |
|---|---|
| Capacity | 4 x 100ml |
| Temperature Range | -20ºC to +40ºC |
| Max. RCF [xg] | 70,121xg |
| Max. Speed [rpm] | 30,000 |
| Min. Speed [rpm] | 100 |
| Max. acceleration | ≤ 45 [sec.] (rotor #12370) |
| Max. deceleration | ≤ 53 [sec.] (rotor #12370) |
| Noise level at max speed [dB] | ≤ 57 dB(A) (rotor #12370) |
| Power Consumption [W] | 1,800 [W] |
| Power Supply | 208 V, 60 Hz |
| Height x Width x Depth [mm] | 464 x 570 x 643 [mm] |
| Height with open lid [mm] | 890 [mm] |
| Weight without rotor [kg] | 100 [kg] |
