Ohaus HB4DG Dry Blocks Heater

The Ohaus HB4DG Dry Blocks Heater is engineered for precision and efficiency, making it essential for daily laboratory use. This high-performance piece of equipment features four interchangeable modular blocks, providing versatility with 40 different block options to accommodate various lab applications requiring precise temperature maintenance. The design ensures maximum heat retention through close tube and block contact.

The heater is available in both analog and digital models. The analog version is an economical choice, offering a low-temperature range from +5°C above ambient up to 100°C, and a high range from 75°C to 150°C, controlled via two adjustment knobs. The digital model offers advanced features such as touchpad controls, an independent LED display for temperature and time, and an audible alarm, to ensure repeatable results, with a temperature range from 5°C above ambient to 120°C.

Exceptional temperature uniformity and outstanding thermal stability are standard, with a unique single-point calibration function available in digital models for accurate temperature readings. The robust construction features painted steel armor and a support bar with a fixing knob.

Ideal applications include culture incubation and activation, enzymatic reactions, immunological analyzes, determining melting/boiling points, isothermal incubations, and nucleic acid denaturation. Whether for analog or digital use, this heater is indispensable for reliable and consistent laboratory results.