You Searched For: Corning

The blocks for use in heaters and dry baths have a variety of well quantities to process numerous samples at once. Models safely hold test tubes, microcentrifuge tubes, vials, conical-bottom centrifuge tubes, or PCR plates, tubes and strips in close contact during the heating process for ideal heat transference. Constructed from solid, anodized aluminum, the blocks offer maximum heat retention. Interchangeable, modular blocks mix samples and may support thermometer use for easy monitoring of conditions.

The blocks for use in heaters and dry baths have a variety of well quantities to process numerous samples at once. Models safely hold test tubes, microcentrifuge tubes, vials, conical-bottom centrifuge tubes, or PCR plates, tubes and strips in close contact during the heating process for ideal heat transference. Constructed from solid, anodized aluminum, the blocks offer maximum heat retention. Interchangeable, modular blocks mix samples and may support thermometer use for easy monitoring of conditions.


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

Small Business Enterprise

Supplier: Heidolph NA, LLC
Description: StarFish MonoBlocks are single blocks with multiple wells of the same size; they are ideal for experiments that use the same size/type vessel

Supplier: Eppendorf
Description: Exchangeable in just seconds. Individually sensor-controlled SmartBlocks are your solution for maintaining accurate, uniform temperatures. A wide variety of these flexible thermoblocks for all common laboratory vessels support a broad range of applications - for use with Eppendorf ThermoMixer® C and ThermoStat C.

Environmentally Preferable

Catalog Number: (60004-230)
Supplier: Kemtech America
Description: Aluminum heat transfer block, used in place of a glass sand bath in microscale experiments.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Supplier: Sheldon Manufacturing
Description: The Bead Block™ is an aluminum block filled with 0.5L of Lab Armor Beads™ designed for use with any standard, commercially available dry bath

Small Business Enterprise

Supplier: Sheldon Manufacturing
Description: The Bead Block™ is an aluminum block filled with 0.25L of Lab Armor Beads™ designed for use with any standard, commercially available dry bath

Small Business Enterprise

Supplier: Chemglass
Description: Round reaction blocks are designed to fit directly on 135 mm diameter, round top hot plate stirrers.

Small Business Enterprise

Supplier: Heidolph NA, LLC
Description: 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

Catalog Number: (60004-228)
Supplier: Kemtech America
Description: Aluminum heat transfer block, used in place of a glass sand bath in microscale experiments.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Supplier: IKA Works

Catalog Number: (10856-168)
Supplier: Restek
Description: For use with Agilent 6850, 6890, and 7890 GC split/splitless injectors.


Supplier: PRO-LAB DIAGNOSTICS INC CA
Description: 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.

Supplier: CRYSTAL TECHNOLOGY & INDUSTRIES
Description: Blocks and Insulation Covers for Digital Dry Baths, Crystal

Supplier: Electron Microscopy Sciences
Description: Fit all our Modular Block Dri-Baths.

Minority or Woman-Owned Business Enterprise

Catalog Number: (76333-654)
Supplier: Chemglass
Description: Reaction Tri-Block is designed to fit directly on 135 mm diameter circular top hot plate stirrers.


Supplier: Heidolph NA, LLC
Description: 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.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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