Blocks
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.
DryChill™ Ice-Free Cooling Blocks
Supplier: Ward's
Ice-free, stable cooling for sample tubes.
Expand 4 Items
Block, Aluminum, PCR W64 V002 A
Supplier: VELP SCIENTIFIC INC.
This block is ideal for large-scale PCR and qPCR workflows, including DNA/RNA amplification, sequencing preparation, genotyping, and other nucleic acid-based studies.
Expand 1 Items
Block, Aluminum, Standard Test Tube W12 D180 A
Supplier: VELP SCIENTIFIC INC.
This block is particularly suited for processing larger samples in biochemical, pharmaceutical, or environmental studies where stable and uniform heating is essential.
Expand 1 Items
Block, Aluminum, Standard Test Tube W16 D130 A
Supplier: VELP SCIENTIFIC INC.
This block is particularly suited for processing larger samples in biochemical, pharmaceutical, or environmental studies where stable and uniform heating is essential.
Expand 1 Items
Block, Aluminum, Vials W15 D160 A
Supplier: VELP SCIENTIFIC INC.
These blocks are suitable for reaction vials, often used in chemistry and pharmaceutical applications for compound synthesis, extraction, or sample preparation.
Expand 1 Items
Block, Aluminum, Standard Test Tube W24 D100 A
Supplier: VELP SCIENTIFIC INC.
This block is particularly suited for processing larger samples in biochemical, pharmaceutical, or environmental studies where stable and uniform heating is essential.
Expand 1 Items
Heater Block for Agilent Injectors, Restek
Supplier: Restek
For use with Agilent 6850, 6890, and 7890 GC split/splitless injectors.
Expand 1 Items
Accessory Block, 96 x 0.2ml or 1 PCR plate (2 and 4 block models only)
Supplier: Alkali Scientific
Expand the capabilities of your equipment with the Accessory Block, compatible with 96×0.2 ml tubes or 1 PCR plate for select block models.
Expand 1 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.



