Block heaters and coolers use interchangeable, modular blocks for housing tubes, vials, reaction vessels, and other laboratory containers. Both analogue and digital models offer repeatable results and temperature stability. An array of blocks can be purchased separately as well to meet specific needs. Shaking heaters and coolers completely mix samples at a designated temperature for homogenous blends. Sample concentrators feature quick sample evaporation when used with block heaters.

Modular Block for Dri-Bath, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Fit all our Modular Block Dri-Baths.

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OptiTherm® Reaction Blocks, Round Bottom, Chemglass

Supplier: Chemglass

OptiTherm® blocks provides a safe and cost effective solution for replacing your existing oil baths and heating mantles.

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Microbank Cryoblock, Pro-Lab Diagnostics

Supplier: PRO-LAB DIAGNOSTICS INC CA

A 20 well, insulated cryoblock is available which enables the operator to remove a number of Microbank™ vials from the freezer for sub culture without risk of the culture beads defrosting.

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Starfish PolyBlock, Heidolph Radleys

Supplier: Heidolph NA, LLC

StarFish PolyBlocks are "pie-shaped" segments that you can mix and match (up to five) to accommodate various types/sizes of vessels on the same plate

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Heidolph™ Heat-On™ Heat-On Blocks

Supplier: Heidolph NA, LLC

A safer, cleaner alternative to oil baths and heating mantles, blocks are for heating and stirring one to two round bottom flasks at a time, up to 200 °C (392 °F) or 260 °C (500 °F) 20 minutes or less.