OHAUS Standard Dry Block Heaters

These OHAUS Standard Dry Block Heaters are economical, versatile, and compact and are ideal for incubation and activation of cultures, enzyme reactions, immunoassays, melting/boiling points and a wide variety of other laboratory procedures. Each of the five models accepts separate interchangeable modular blocks, accommodating various sample enclosures such as micro-tubes, centrifuge tubes, vials, microplates, and PCR strips or tubes. Each block has a thermometer well for measuring block temperature. Anodized aluminum modular blocks provide superior temperature stability and heat transfer. Heaters require OHAUS modular heating blocks for operation (sold separately).

Create a stainless steel sand bath with any sized heater. Simply add the applicable sand bath accessory to fit your unit (1, 2, 4, or 6 block heater). Sand baths are ideal for irregular vessels. They feature stainless steel construction for superior corrosion resistance and are designed to hold sand, stainless steel shot, or non-volatile liquids.

Key Features

  • Temperature Range ambient +5°C to 100°C (low range adjustment); 75°C to 150°C (high range adjustment)
  • Choose from 1, 2, 4, or 6 block format
  • PID temperature controller for precise temperature control
  • Dual temperature knobs with dial markings for low & high adjustments
  • Units can be run in conditions from 15 to 33°C, 20% to 80% relative humidity, non-condensing

Specifications for OHAUS Standard Dry Block Heaters
Size 1 Block 2 Blocks 3 Blocks 4 Blocks
Temperature Range Ambient +5°C to 120°C
Stability @ 37°C ±0.1°C
Uniformity Within the Block @ 37°C ±0.1°C
Uniformity Across Similar Blocks @ 37°C N/A ±0.1°C ±0.2°C ±0.3°C
Heat-Up Time to 100°C 45 minutes 50 minutes 70 minutes 75 minutes

Item LxWxH No. Blocks Unit of Measure Price Purchase
20.9 x 8 x 3.5" 4 Blocks Each
In Stock
15.4 x 8 x 3.5" 2 Blocks Each
In Stock
16.9 x 8 x 3.5" 3 Blocks Each
In Stock
12.4 x 8 x 3.5" 1 Block Each
In Stock

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