Ohaus Accessories Dry Block Heater (30400191)

Ohaus Accessories Dry Block Heater (30400191)

The Ohaus Accessories Dry Block Heater (30400191) is a precision-engineered anodized aluminum heating block designed specifically for 2.0 mL tubes, commonly used in molecular biology, clinical diagnostics, and biochemical workflows. Featuring 20 accurately machined wells, this block ensures excellent thermal uniformity and reliable heat distribution for temperature-sensitive procedures. Its integrated thermometer well allows direct temperature monitoring and calibration, ensuring accuracy for protocols requiring strict thermal control.

Durable, corrosion-resistant, and fully compatible with Ohaus modular dry block heater systems, this heating block provides dependable performance for medium-volume sample processing.

Key Features

• Designed for 2.0 mL tubes, ensuring a precise and secure fit for efficient heat transfer

• Twenty precision-machined wells for consistent heating and uniform thermal contact

• Anodized aluminum construction offering excellent thermal conductivity, durability, and chemical resistance

• Integrated thermometer well for accurate temperature measurement and calibration

• Smooth, deep well interiors providing stable tube placement and consistent heating depth

• Fully compatible with Ohaus modular dry block heater units for easy integration

Technical Specifications

• Type: Heating block

• Sample Type: 2.0 mL tubes

• Number of Wells: 20

• Well Diameter: 11.5 mm

• Well Depth: 38.1 mm

• Block Size: 1 block

• Material: Anodized aluminum

• Thermometer Well: Yes

Applications

Suitable for various laboratory workflows, including:

• DNA/RNA extraction and purification

• Enzyme reactions and biochemical assays

• PCR reagent preparation and incubation

• Clinical sample warming and preparation

• General heating of 2.0 mL microcentrifuge tubes

Conclusion

A durable and high-precision heating block designed for 2.0 mL tubes—delivering uniform heat distribution, accurate temperature verification, and long-lasting performance for routine and advanced laboratory applications.