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Grant PCH-2 Digital Dry Block Heater with Cooling and Timer Control

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Capacity
1 block
Timer
1 minute to 96 hours/non-stop
Temperature Range
-10 to 100°C
Temperature Control Range
Ambient -30 to 100°C
Stability
±0.1°C @ 37°C
All 12 specifications
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Specifications 12

Brands
Grant Instruments
New/Used
Used
Capacity
1 block
Timer
1 minute to 96 hours/non-stop
Temperature Range
-10 to 100°C
Temperature Control Range
Ambient -30 to 100°C
Stability
±0.1°C @ 37°C
Setting resolution
0.1°C
Heat up time 25ºC to 100ºC (ºC/min)
16 ºC/min
Dimensions
10x10x6″
Weight
2lbs
Power
120-230V, 50/60Hz Output DC 12V 4.4A

Product description

Digital dry block heater with cooling (-10 to 100°C), rapid heat/cool, precise ±0.1°C stability, 96-hour timer.

The Grant PCH-2 Digital Dry Block Heater with Cooling is a precision temperature-controlled device engineered for sample incubation and preparation in molecular diagnostics and biotechnology laboratories. Designed for seamless temperature management from -10°C to 100°C, this dry bath incubator features:

  • Rapid heating rate of 16°C/min from 25°C to 100°C, reaching set temperature within 15 minutes
  • High-accuracy digital control with ±0.1°C stability at 37°C and a 0.1°C resolution
  • Integrated timer function adjustable from 1 minute to 96 hours with an audible alarm for workflow monitoring
  • Cooling capability supporting controlled ramp-down, enhancing temperature cycling experiments
  • Vibration-free design reducing cross-contamination risks, ideal for sensitive applications like bioprocessing and gene editing
  • Interchangeable sample blocks, including a 20-well block compatible with 1.5 ml tubes, suitable for synthetic biology and clinical diagnostic workflows
  • Compact footprint (10" x 10" x 6") and lightweight (2 lbs), supporting flexible benchtop deployment

Powered by universal voltage (120-230V, 50/60Hz), the PCH-2 supports stable incubations crucial in molecular cloning workflows, live-cell imaging preparations, and biomanufacturing protocols. Its user-friendly digital interface delivers precise temperature regulation, making it an essential tool widely adopted in biotechnology research, including fluorescence analysis and tissue culture sample processing.

This device integrates advanced temperature control with practical cooling, facilitating rapid heat-up and cool-down cycles essential in modern synthetic biology and molecular biology applications. The Grant PCH-2 is optimized for researchers in areas such as biomedical engineering and clinical diagnostics requiring reliable, contamination-free temperature incubation systems.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 19 October 2026