Laboratory Refrigerated Centrifuge
LMC-4200R is a modern centrifuge designed for operation with microtest plates, gel cards and tubes from 10 to 50 ml. provides temperature control of biomaterial during centrifugation.
Temperature control of the so-called “cold-shelf” is a gold standard for enzymologists and cell biologists because it ensures conditions necessary for reproducibility of the sample preparation stage. Temperature control absence at this stage can cause unpredictable results.
Features
- Soft start and run-down of the rotor;
- Efficient rate of chamber refrigeration: under 10 min;
- Maintenance of stable temperature during operation;
- User-friendly setting of centrifugation parameters (speed, temperature, time) and simultaneous display of both set and actual values;
- Safe operation is provided by a metal protection chamber and a case cover, automatic stop at imbalance (emergency shutdown, “IMBALANCE” displayed) and a lock keeping the lid closed while the centrifuge is running.
- Rotor selection;
- Setting rotor speed in RPM or RCF;
- Multiple acceleration (Slow, Normal, Fast) and deceleration (0, Slow, Normal, Fast) modes and possibility to switch off forced braking;
- Low noise level;
- Wide choice of accessory rotors.
Specifications
| Temperature control range | –10°C … +25°C |
|---|---|
| Stable temperature maintenance range | 25°C below ambient … to +25°C |
| Temperature setting resolution | 1°C |
| Speed regulation range for centrifuge tubes | 100–4200 rpm (3160 × g) |
| Speed regulation range for microtitre plates | 100–2000 rpm (560 × g) |
| Speed setting resolution | 100 rpm |
| Digital time setting | 1–90 min (increment 1 min) |
| Timer sound signal | + |
| Rotor imbalance diagnostics (automatic stop, “IMBALANCE” warning) | + |
| Slowdown time, not more | 30 s |
| Display | LCD, 2 lines |
| Chamber diameter | 360 mm |
| Overall dimensions (W×D×H) | 635x580x335 mm |
| Weight | 56 kg |
| Nominal operating voltage | 230 V, 50 Hz |
| Power consumption (230 V) | 990 W (4.3 A) |
Optional rotors
Swing-out rotor for conical bottom centrifuge tube. Aluminium buckets.
Swing-out rotor for conical bottom centrifuge tube. Plastic buckets (POM Kocetal).
Swing-out rotor for round bottom centrifuge tube.
Swing-out rotor for conical bottom centrifuge tube.
Swing-out rotor for standard 96-well microtitre plates, skirted PCR plates, deepwell plates up to 45mm.
Rotor for 24 Gel Cards for blood group serology testing (Forward Group, Reverse Group, RhD Type and 3 cell antibody screen)
Swing-out rotor for conical bottom centrifuge tube.
