Ohaus Accessories Dry Block Hesters (30400154)

Accessories Dry Block Hesters Ohaus (30400154)

The Accessories Dry Block Hesters Ohaus (30400154) is a precision-engineered anodized aluminum heating block designed for optimal thermal performance with 20 mm test tubes. Featuring eight deeply machined wells, it ensures strong thermal contact and consistent heat distribution—critical for research, clinical, biochemical, and analytical applications. The integrated thermometer well allows accurate monitoring and calibration, supporting reliable operation in temperature-sensitive workflows. Built for durability and long-term use, this block integrates seamlessly with all Ohaus modular dry block heater systems.

Key Features

• Designed for 20 mm test tubes for secure placement and efficient heat transfer

• Eight precision-machined wells ideal for medium-capacity sample processing

• Anodized aluminum construction delivering excellent heat conductivity and high durability

• Integrated thermometer well for accurate temperature verification and calibration

• Single-block size compatible with Ohaus modular dry block heater units

• Smooth internal well surfaces promoting consistent thermal contact and uniform heating

Technical Specifications

• Type: Heating block

• Sample Type: 20 mm test tubes

• Number of Wells: 8

• Well Diameter: 21 mm

• Well Depth: 48.4 mm

• Block Size: 1 block

• Material: Anodized aluminum

• Thermometer Well: Yes

Applications

• Sample incubation and controlled heating

• Biochemical reactions and enzyme assays

• Clinical and diagnostic laboratory workflows

• DNA/RNA preparation and thermal steps

• General laboratory heating using 20 mm test tubes

A high-performance anodized aluminum heating block engineered for 20 mm test tubes—delivering uniform heating, accurate temperature monitoring, and robust durability for dependable, everyday laboratory use.