Blocks

Supplier: VELP SCIENTIFIC

Accurate temperature control for cuvette. High-quality aluminum block with precise and uniform heating, designed to accommodate cuvettes.

Supplier: IKA

Reaction blocks allow syntheses to be carried out in round-bottomed flasks at temperatures up to 180 °C, avoiding the use of oil baths. The system ensures optimum heat transfer from the heating plate directly into the medium. Uniform mixing is also guaranteed since there is no interference to the magnetic field from the aluminium blocks. Reaction blocks range from 100 to 5000 ml in size, and inserts accommodating round bottom flasks from 10 to 3000 ml are available. Due to the wide range of interchangeable inserts, this system can be used for a range of different applications with the RCT, RET and RH magnetic hotplate stirrers.

Supplier: VELP SCIENTIFIC

Combination Blocks

Supplier: Brand

Keep your samples and media cool for up to three hours with these Cooling Blocks from BRAND.

Supplier: VELP SCIENTIFIC

Designed for small-volume samples, typically employed in molecular biology and biochemistry for DNA, RNA, or protein preparation and analysis.

Supplier: VELP SCIENTIFIC

Used for medium to large capacity centrifugations, ideal for separating cells, particles, or biological components, as well as for preparing and collecting pellets.

Supplier: VELP SCIENTIFIC

These blocks are suitable for reaction vials, often used in chemistry and pharmaceutical applications for compound synthesis, extraction, or sample preparation.

Supplier: EPPENDORF

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.

Supplier: Thermo Fisher Scientific

Reacti-Block™ aluminium blocks are available with many hole configurations, machine-drilled to accommodate almost any size Reacti-Vial™ small reaction vial, test tube or microcentrifuge tube.

Supplier: VELP SCIENTIFIC

This block is particularly suited for processing larger samples in biochemical, pharmaceutical, or environmental studies where stable and uniform heating is essential.

Supplier: OHAUS

Solid blocks: For use as a low temperature hotplate or for custom drilling.

Supplier: OHAUS

Plexiglass cover reduces air flow for additional temperature stability in low temperature applications.

Supplier: Cole Parmer

Made from anodised aluminium, all blocks except 460-0017 and 460-0014 have W×D×H of 75×95×50 mm, so they can be used in any combination.

Supplier: Heidolph Scientific Products

Safe, fast and efficient way of heating and stirring round bottom flasks from 10 ml to 5 litres, suitable for use with all makes of hotplates with diameter up to 145 mm. Heat-On blocks replace oil baths and heating mantles, manufactured from solid aluminium they provide excellent heat transfer, prevent hotspots and avoid spills making chemistry safer. Unique well design prevents flasks cracking whilst maximising surface area contact.

Supplier: Thermo Fisher Scientific

Block heater block, Aluminium, Aluminium block, For: 1,5 ml tubes, No. of Holes: 28

Supplier: OHAUS

Modular blocks are constructed from a solid anodized aluminium block. The close contact of tubes-to-block walls allow for maximum heat retention. Each block has a thermometer well for measuring block temperature.