Ohaus Accessories Dry Block Heater (30400189)

Ohaus Accessories Dry Block Heater (30400189)

The Ohaus Accessories Dry Block Heater (30400189) is a precision-crafted anodized aluminum heating block designed to accommodate 28 mm vials. With 6 spacious, uniformly machined wells, it ensures excellent thermal conductivity and consistent heat distribution—vital for temperature-sensitive biochemical, analytical, and research workflows. The integrated thermometer well enhances temperature accuracy and calibration, ensuring reliability and reproducibility across experiments.

Engineered for durability and seamless compatibility with Ohaus modular dry block heater systems, this block is ideal for laboratories that routinely process larger-volume vial samples.

Key Features

• Designed for 28 mm vials, offering a secure fit and optimal heat transfer

• Six precision-machined wells delivering consistent and uniform heating for larger samples

• Anodized aluminum construction for superior thermal conductivity, durability, and corrosion resistance

• Integrated thermometer well for accurate temperature monitoring and calibration

• Deep, smooth well interiors ensuring stable vial placement and uniform heating depth

• Fully compatible with Ohaus modular dry block heater systems for easy setup and integration

Technical Specifications

• Type: Heating block

• Sample Type: 28 mm vials

• Number of Wells: 6

• Well Diameter: 28.8 mm

• Well Depth: 45 mm

• Block Size: 1 block

• Material: Anodized aluminum

• Thermometer Well: Yes

Applications

Ideal for laboratory workflows including:

• Heating and incubating samples in 28 mm vials

• Chromatography reagent warming and preparation

• Biochemical and enzymatic assays in larger-volume vials

• Analytical sample processing requiring precise thermal control

• General heating applications involving medium-to-large volume vials

Conclusion

A robust and high-performance heating block for 28 mm vials—providing uniform heat distribution, accurate temperature verification, and dependable long-term performance for demanding laboratory environments.