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Dry Blocks, Thermostats

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Dry-block Thermostat TDB-120 incl. block A-103
BS-010401-QAA

TDB-120 is a traditional Biosan’s dry block thermostat for laboratory analysis. Thermostat is designed for maintaining constant temperature of samples in tubes inserted in the aluminium block sockets. Unprecedented high precision and uniformity of temperature over the block. TDB-120 is widely used for PCR–analysis.

 

Microprocessor controlled temperature and time. Simultaneous indication of set and actual temperature and time.

 

Blocks (built in) specifications:

Two models are available offering a choice of tube configurations to meet the needs of many standard laboratory procedures:

 

Block A-103

  • 21 × 0.5 ml + 32 × 1.5 ml + 50 × 0.2 ml microtubes

Block A-53

  • 21 × 0.5 ml + 32 × 1.5 ml microtubes

 

Specification

Temperature setting range: +25°C ... +120°C

Temperature control range: 5°C above ambient ... +120°C

Temperature setting resolution: 0.1°C

Temperature stability at +37°C: ±0.1°C

Temperature uniformity at +37°C: ±0.1°C

Temperature calibration coefficient range: 0.968...1.031 (± 0.031)

Digital time setting: 1 min–96 hrs (increment 1 min)

Timer sound signal: +

Display: LCD, 2х16 signs

Overall dimensions (W×D×H): 230 × 210 × 110 mm

Weight: 2.8 kg

Power consumption (230 V): 200 W (870 mA)

Nominal operating voltage: 230 V, 50/60 Hz or 120 V, 50/60 Hz

CH-100 Cooling-Heating Thermostat CH-100 incl. block
BS-010410-BAI

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.

 

Specification

Temperature setting range: –10°C ... +100°C

Temperature control range: 30°C below ambient ...+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...1.063 (± 0.063)

Digital time setting: 1 min – 96 hrs / non–stop (increment 1 min)

Timer sound signal: +

Display: LCD, 2 х 16 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

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