Ohaus Accessories Dry Block Heatersc (30400156)

Accessories Dry Block Heaters Ohaus (30400156)

The Accessories Dry Block Heaters Ohaus (30400156) is a versatile anodized aluminum heating block designed to support multiple tube sizes in a single unit. With well configurations tailored for 25 mm, 12/13 mm, and 6 mm tubes, this block offers exceptional flexibility for laboratories handling diverse sample formats. Its 14 precision-machined wells ensure stable, uniform heat distribution across all tube diameters, while the integrated thermometer well allows precise temperature verification—essential for sensitive and reproducible workflows.

Built with high-quality anodized aluminum, this heating block delivers excellent thermal conductivity, durability, and long-term corrosion resistance. It is ideal for labs seeking maximum efficiency without the need to frequently switch between different block types.

Key Features

• Multi-size compatibility for 25 mm, 12/13 mm, and 6 mm tubes

• 14 precision-machined wells ensuring consistent, uniform heating

• Anodized aluminum construction offering strong heat conductivity and durability

• Integrated thermometer well for accurate temperature calibration

• Single-block format compatible with all Ohaus modular dry block heaters

• Space-efficient design supporting multiple tube sizes simultaneously

Technical Specifications

• Type: Heating block

• Sample Type: 25 mm, 12/13 mm, and 6 mm tubes

• Number of Wells: 14

• Well Diameters: 26.2 mm; 13.8 mm; 8.3 mm

• Well Depth: 48.4 mm

• Block Size: 1 block

• Material: Anodized aluminum

• Thermometer Well: Yes

Applications

• Biochemical and enzyme reactions requiring multiple tube formats

• Clinical sample incubation using small to large-volume tubes

• DNA/RNA extraction and preparation workflows

• Microbiology sample heating and general warming procedures

• Mixed-format workflows requiring multiple tube sizes in a single run

A durable, flexible, and precision-engineered multi-size heating block—ideal for laboratories that require adaptable tube compatibility, reliable heating uniformity, and accurate temperature control.