Ohaus Accessories Dry Block Heater (30400186)

Ohaus Accessories Dry Block Heater (30400186)

The Ohaus Accessories Dry Block Heater (30400186) is a precision-engineered anodized aluminum heating block designed specifically for 21 mm vials. Equipped with 9 deep, uniform wells, it ensures consistent and even heat distribution—crucial for analytical, biochemical, and molecular applications that rely on accurate temperature control. An integrated thermometer well supports precise temperature monitoring and calibration, delivering dependable performance in temperature-sensitive procedures.

Built from high-quality, corrosion-resistant materials and fully compatible with Ohaus modular dry block heater systems, this block is an excellent choice for laboratories requiring efficient and reliable medium-volume vial heating.

Key Features

• Designed for 21 mm vials, providing a secure and accurate fit for effective thermal transfer

• Nine precision-machined wells supporting low-to-medium sample throughput with uniform heating

• Anodized aluminum construction ensuring excellent heat conduction, strength, and corrosion resistance

• Integrated thermometer well for accurate temperature verification and calibration

• Smooth, deep well interiors offering stable vial positioning and consistent heating depth

• Fully compatible with Ohaus modular dry block heater systems for effortless integration

Technical Specifications

• Type: Heating block

• Sample Type: 21 mm vials

• Number of Wells: 9

• Well Diameter: 21.7 mm

• Well Depth: 45 mm

• Block Size: 1 block

• Material: Anodized aluminum

• Thermometer Well: Yes

Applications

This heating block is well-suited for:

• Heating and incubating samples in 21 mm vials

• Warming chromatography solvents and reagents

• Biochemical and enzymatic reactions using medium-volume samples

• Sample preparation and incubation in analytical and research workflows

• Controlled-temperature reagent storage and preparation

A robust and high-performance heating block tailored for 21 mm vials—providing stable temperature control, uniform heating, and long-term reliability for a wide range of laboratory applications.