Block Heaters

Dri-Block & Block Heaters
A dri-block heater provides a source of precise heating for many sensitive analytical procedures. Through choice of block, a wide variety of tubes and vessels can be accommodated in a standard unit.


Techne Dri-Block Heaters
The Techne dri-block heater provides a safe, dry, constant temperature source in the laboratory. Techne dri-block are particularly suitable for microbiology and clinical laboratories for incubation, boiling, inactivation, wet ashing, sample concentration, enzyme analysis and many other clinical and industrial purposes. Designed for precise heating of test-tubes, microcentrifuge tubes, cuvettes and microtitre plates. Techne® Dri-Block® heaters cover the temperature range from ambient +5°C to 100°C or 200°C (depending on model) using machined aluminium alloy Dri-Block® inserts as the heat transfer medium. Independent indicator lights indicate mains power and heater action.


Stuart SBH Block Heater Model
The Stuart range of block heaters are available in two or three block versions and dual control models, where two blocks can be held at independent temperatures. Stuart Digital models are available in 130°C or 200°C versions, with an analogue 130°C version block heater also available. For users who are looking to improve the speed of sample concentration, the Stuart sample concentrator is available, where a gas chamber delivers an inert gas into the sample tubes to reduce vapour concentration in the tube and encourage evaporation.





Block heater, digital, dual control, 130°C


Block heater, digital, dual control, 200°C


Block heater, 3 block, digital, 130°C


Block heater, 3 block, digital, 200°C


Block Heater, 2 Block, Analogue


Block heater, 2 block, digital, 130°C


Block heater, 2 block, digital, 200°C


Flexi Block lnsert, double width, beads included NEW


Flexi Block lnsert, triple width, beads included NEW