VWR Digital Heatblock 11 Drybath

• Enzyme reactions and immunoassays in biotech and pharmaceutical research.
• DNA denaturation and ELISA procedures in molecular biology.
• Melting/boiling point determination for chemical analysis.
• Activation or incubation of cultures in microbiology.
• Protein denaturing and other routine laboratory protocols requiring precise temperature control.

Temperature Range

Typically ambient +5 °C up to 120 °C, with some models reaching 150 °C.

Temperature Stability

Often ±0.1 °C, achieved through PID microprocessor control.

Block Capacity

Designed for interchangeable modular aluminium blocks, accommodating various tube and plate formats.

Timer Function

Commonly includes a digital timer with an audible alarm.

Safety Features

Typically includes a 'Hot' warning light for temperatures exceeding approximately 40 °C.

Power Supply

Units of this type commonly operate on standard laboratory mains power, e.g., 230V, 50/60Hz.

• What types of vessels can this drybath accommodate?

  This class of drybath typically supports a wide range of vessel types, including microtubes, PCR strips, centrifuge tubes, vials, and microplates, through the use of interchangeable modular aluminium blocks.

• How accurate is the temperature control?

• Does it have any safety features?

• Can the unit be calibrated?

• Is this suitable for high-throughput applications?

Dry block heaters are valued in laboratory and biotech settings for reliable, uniform sample heating. Buyers typically appreciate their compact design, precise temperature control, and ease of use. When purchasing used units, checking calibration accuracy, element functionality, and power cord condition remains important. Industry sentiment favours models with consistent performance records and minimal maintenance history. Common strengths include rapid heat-up times, good temperature stability, and compatibility with standard microtubes and vials. Corrosion resistance in the heating block surface is often considered desirable for longevity.

General overview for this equipment type