Block Heaters

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.

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VWR® Modular Heating Block for Titer Plates

Supplier: VWR International

Heating block is ideal for use with 96-well or 384-well titer plates.

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VWR® Modular Heating Blocks for Vials

Supplier: VWR International

Designed for sample/serum and scintillation vials, these units are constructed from a solid anodized aluminum block.

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VWR® Modular Heating Blocks for Standard Test Tubes

Supplier: VWR International

These blocks have been designed for standard test tubes.

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VWR® Mini Dry Bath Block Heater

Supplier: VWR International

VWR® mini dry bath block heater with digital temperature control up to 100 °C.

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High Temperature Dry Block Heater, BT5D, Grant Instruments

Supplier: GRANT USA INC.

High temperature digital block heaters with single fixed aluminium block

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Spectroquant® Thermoreactors TR series, Merck

Supplier: MilliporeSigma

Reliability, speed, precision and future compatibility with the extensive range Spectroquant® kits are the unmistakable hallmarks of thermoreactors from Merck, combined with the simplest possible operation and highest user safety.

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Corning® LSE™ Digital Dry Bath Heaters, Corning

Supplier: Corning

The Corning Digital Dry Bath Heaters are available in single, dual, and four block configurations and provide a broad temperature range up to 150°C, which makes them useful for a variety of applications in molecular biology, histology, clinical, environmental, and industrial laboratories.

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Orion™ AQUAfast COD165 Thermoreactor

Supplier: Thermo Fisher Scientific

Conduct environmental and wastewater monitoring with the Thermo Scientific™ Orion™ AQUAfast COD165 Thermoreactor. The COD165 thermoreactor is equipped with an automatic voltage selector for voltages between 90 and 260 V with a frequency of 50 or 60 Hz. Select from five preset work temperatures of 100, 120, 150, 160, 165 °C and four preset run times of 30, 60, 120 minutes or continuous time. Simply place 16 mm round sample tubes into the digestor wells, cover with the hinged safety shield, set the temperature and time and let samples digest.

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Micro Heat Transfer Block, Ace Glass Incorporated

Supplier: Ace Glass

Aluminum heat transfer block for use on top of stirrer-hot plate to effect better heat transfer

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DynaBloc Heating Blocks, Cylindrical, Ace Glass

Supplier: Ace Glass

These anodized aluminum blocks are ideal for heating and mixing solutions in a variety of vials, tubes, and flasks for applications such as digestion, extraction, distillation, and synthesis

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Corning® LSE™ Digital Dry Bath Heaters, 230 V

Supplier: Corning

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Reacti-Block™ Aluminum Blocks, Thermo Scientific

Supplier: Thermo Scientific

Constructed of an aluminum alloy for optimum thermal conductivitiy, each Reacti-Block contains a thermometer well and has dimensions of 9.4 L × 7.5 W × 5.1 H (cm) for all blocks except F, G, J, and M which have a depth (height) of 7.6 cm.

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ThermoStat C

Supplier: Eppendorf

The Eppendorf® ThermoStat C allows you to heat or cool almost all common vessel and plate formats. Fast heating and cooling saves time. Condensation of small volumes can be prevented by using the Eppendorf® ThermoTop (optional), a heated lid with condensation-protect technology.