Description
This thermic block is the combination of a heating dry block and a 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.
This heating/ cooling block is 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.
The device is deliverd with a fix block. They are 3 versions:
- with CH-1 block for 20 x 0.5 ml + 12 x 1.5 ml microtubes
- with CH-2 block for 20 x 1.5 ml microtubes
- with CH-3 block for 20 x 2 ml microtubes
Features
- Temperature setting range: –10°C to +100°C
- Temperature control range: 30°C below ambient to +100°C
- Temperature setting resolution 0.1°C
- Temperature stability ±0.1°C
- Temperature uniformity at +37°C ±0.25°C
- Temperature calibration coefficient range 0.936 to 1.063 (± 0.063)
- Digital time setting: 1 min–96 hrs / non–stop (increment 1 min)
- Timer sound signal: yes
- Display: LCD, 2х16 signs
- Overall dimensions (W×D×H): 240х260х165 mm
- Weight: 3.2 kg
- 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
- Time to heat from 25 to 100 °C: 16 minutes
- Time to cool from 100 to -10 °C: 28 minutes
