Ohaus Analog 4 Block Dry Block Heater

The Ohaus Analog 4 Block Dry Block Heater (HB4AL) is a high wattage, constant-temperature dry block heater that is economical, versatile and compact. This 4 Block Heater accepts a variety of interchangeable Ohaus modular blocks (sold separately) including enclosures such as micro-tubes, vials, microplates, and PCR strips or tubes.  The 4 block capacity allows you to process multiple samples simultaneously with one device.

These heaters are available in 120 and 230 V versions. Each measures 16.9" x 8" x 3.5" and has a low temperature range from ambient +5 °C to 100 °C, and a high temperature range from 75 to 150 °C. The heater can be run in environments from 18 to 33 °C (64 to 91 °F), 20% to 80% relative humidity, non-condensing and comes with a 2 year warranty. Typical applications include incubation and activation of cultures, enzyme reactions, immunoassays, and melting/boiling points.

Full specifications for this and related units are available as a PDF download.

This model replaces the obsolete Talboys Standard Analog 4 Block Dry Block Heater (949516).

WARNING: OHAUS products can expose you to chemicals including the chemicals listed in this Table, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. These and other Proposition 65 chemicals may be present only in residual amounts, or contained internally in OHAUS equipment, or encapsulated in another material where exposure is unlikely or negligible. This warning is being provided out of an abundance of caution.