Description
The A1C rotor is specially designed for our Vivaspin ® 500 ultrafiltration unit, but it can also be operated with conventional 1.5 and 2 mL reaction vials. It supports applications for concentrating samples, e.g. antibody solutions, sample deionization or buffer adjustment, as well as the removal of contaminants with small or very large molecular weights.
The powerful compressor cooling of the Centrisart ® A-14C ensures fast and accurate cooling of the sample and reliably protects it from heat.
| Centrisart® A-14 | Centrisart® A-14C | |
| Max. speed rpm | 14 800 min-1 | 15 000 min-1 |
| Max. capacity | 12 x 2 ml | 24 x 1.5-2 ml |
| Max. gravitational field | 16 162 g | 16 602 g |
| Min. speed rpm | 200 min-1 | 200 min-1 |
| Motor | Maintenance-free, brushless drive motor | Maintenance-free, brushless drive motor |
| Temperature range | – | – 10 °C to + 40 °C, in 1 °C steps |
| Coolant | CFC-free (R134a) | |
| Timer | 10 sec. to 99 min., short run / continuous run | 10 sec. –to 99 min., short run / continuous run |
| Lid-lock release | Motorized locked lid, automatic lid-lock release | Motorized locked lid, automatic lid-lock release |
| Rotor | Fixed angle rotor | Fixed angle rotor |
| Lid | Inspection window for independent speed measurement | Inspection window for independent speed measurement |
| Programs | 10 | 10 |
| Dimensions (W × D × H) | 212 x 266 x 176 mm | 273 x 515 x 236 mm |
| Height with open lid | 404 mm | 404 mm |
| Weight | 6 kg | 19 kg |
| Noise level at max. speed | 53 dB | 53 dB |
