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Grant Instruments

PCH-1, PCH-2 and PCH-3 Dry Block Heating/Cooling Systems

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PCH-1, PCH-2 and PCH-3 Dry Block Heating/Cooling Systems

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Compact, flexible, easy to use systems for rapid heating and cooling of microtubes; very effective tools for DNA/RNA sample preparation techniques.

  • Cooling/heating setting range from - 10°C to 100°C, with very rapid cool down and heat-up times
  • Stability ± 0.1°C
  • Choice of three models: capacity for up to 32 microtubes in a combination of two sizes (PCH-1) or up to 20 microtubes of one size (PCH-2 and PCH-3)
  • Convenient integral reaction timer with audible alarm
  • 2-year manufacturer warranty

Applications: Life science - storing restriction enzymes, nick translations, ligation reactions, restriction digests, protein solubilisation for PAGE, warm incubation of microcentrifuge tubes for hybridisation, enzyme reactions and deactivations

Applications: Clinical - cooling blood samples prior to coagulation testing

FeaturePCH-1PCH-2PCH-3
Block dimensions mm100 x 110100 x 110100 x 110
Temperature setting range °C- 10 to 100- 10 to 100- 10 to 100
Temperature control range °Cambient - 30°C to 100°Cambient - 30°C to 100°Cambient - 30°C to 100°C
Stability °C± 0.1± 0.1± 0.1
Setting resolution °C0.10.10.1
Temperature display2 line x 16 character LCD2 line x 16 character LCD2 line x 16 character LCD
Heat up time   
25°C to 37°C °C/min
25°C to 100°C °C/min
3
15
3
15
3
15
Cool down time   
100°C to -10°C °C/min
25°C to - 10°C °C/min
28
21
28
21
28
21
Capacity microtubes12 x 1.5 ml plus 20 x 0.5 ml20 x 1.5 ml20 x 2.0 ml
Timer1 min to 96 hrs1 min to 96 hrs1 min to 96 hrs
Input voltage V dc12 via 120/230 universal power adaptor12 via 120/230 universal power adaptor12 via 120/230 universal power adaptor
Input current A4.164.164.16

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Product Detail
Thomas No.
1228J28
Mfr. No.
PCH-1 USA
Description
Dry Block Heater / Cooler, 0.5-1.5mL Tubes, 120V
list price/quantitytotal
$0.00
Thomas No.
1228J29
Mfr. No.
PCH-2 USA
Description
Dry Block Heater / Cooler, 20 x 1.5mL Tubes, 120V
list price/quantitytotal
$0.00
Thomas No.
1203P23
Mfr. No.
PCH-3 USA
Description
Dry Block Cooler/Heater for 20 x 2ml microtubes, 12V
list price/quantitytotal
$0.00
$0.00 (0 Items)

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