No, the blocks are fixed in the unit to provide high temperature uniformity, stability and accuracy.
CH-100, Heating/Cooling Dry Block
CH-100 is the result of combining two popular Biosan instruments:
- Heating Dry block and
- Cooling Dry block thermostat
The combined construction of aluminium block and Peltier element module cooled with the forced ventilation radiator provides fast changing of the cooling and heating modes.
CH-100 is a very effective instrument of sample preparation during enzyme reactions, hybridization reactions, DNA analysis.
Microprocessor controlled time and temperature. Simultaneous indication of set and actual temperature and time.
Blocks (built in) capacity:
1) with CH-1 block for 20 x 0.5 ml + 12 x 1.5 ml microtubes;
2) with CH-2 block for 20 x 1.5 ml microtubes;
3) with CH-3 block for 20 x 2 ml microtubes.
|Temperature setting range||–10°C ... +100°C|
|Temperature control range||30°C below ambient ...+100°C|
|Temperature setting resolution||0.1°C|
|Temperature uniformity at +37°C||±0.1°C|
|Temperature calibration coefficient range||0.936...1.063 (± 0.063)|
|Digital time setting||1 min – 96 hrs / non–stop (increment 1 min)|
|Display||LCD, 2 х 16 signs|
|Overall dimensions (W×D×H)||240х260х165 mm|
|Input current/power consumption||12 V, 4.4 A / 55 W|
|External power supply||Input AC 100–240 V 50/60 Hz, Output DC 12 V|