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Electrolytes are necessary liquid components for use with various electrodes or probe types. The solutions are designed to dissolve in a polar solvent and disperse uniformly through the solvent to produce an electrically conducting solution. Most soluble salts, acids, and bases are considered electrolytes. Background electrolytes are also essential for optimal capillary zone electrophoresis, while storage solutions guarantee equipment will work when needed. Premixed options are available to cut down on preparation time.

Electrolytes are necessary liquid components for use with various electrodes or probe types. The solutions are designed to dissolve in a polar solvent and disperse uniformly through the solvent to produce an electrically conducting solution. Most soluble salts, acids, and bases are considered electrolytes. Background electrolytes are also essential for optimal capillary zone electrophoresis, while storage solutions guarantee equipment will work when needed. Premixed options are available to cut down on preparation time.


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Product Image-HEID505-80082-00

Heat-on blocks

Supplier: Heidolph Instruments GmbH & Co.KG
Description: 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.

Product Image-STUA36610-21

Cole-Parmer® Stuart BH-200 Dry Block Heaters

Supplier: Cole Parmer
Description: Provides precise heating of tubes and microplates.

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Product Image-OHAU30392103

Block heater, digital, with heated lid

Catalog Number: (OHAU30392103)
Supplier: OHAUS
Description: These digital dry block heaters with heated lid are designed for applications that require repeatable results and superior temperature stability. These multi-purpose units are ideal for isothermal incubation, enzyme reactions, immunoassays, nucleic acid denaturation and a wide variety of other laboratory procedures.
UOM: 1 * 1 items
Product Image-460-0284

Digital block heater, compact

Supplier: Thermo Fisher Scientific
Description: These versatile digital block heaters provide good temperature uniformity and stability ensuring reproducible results. Units are compact, light weight with digital temperature controls and display, they maximises valuable bench space. The units are ideal for sample preparation, enzyme preservation, DNA amplification and enzyme–substrate reactions.

Product Image-460-0308

Digital block heaters

Supplier: Thermo Fisher Scientific
Description: Versatile digital block heaters offer a wide range of blocks to accommodate various tubes provide temperature uniformity and stability for reproducible results. The units have digital controls and display of time and temperature and are durable with a powder-coated steel body. Ideal for sample preparation, enzyme preservation, enzyme-substrate reactions, DNA amplification, electrophoresis gel degeneration and serum coagulation. Choice of models to hold 1, 2 and 4 interchangeable modular blocks to accommodate a variety of vessels and applications.

Product Image-460-0288

Accessories for compact, digital and touch screen block heaters

Supplier: Thermo Fisher Scientific
Description: Block heater block, Aluminium, Aluminium block, For: 1×96 well PCR plate, half or full skirted, No. of Holes: -

Product Image-STUA04805-98

Cole-Parmer® Heating Blocks and Heating Block Kits for Hotplates and Magnetic Hotplate Stirrers

Supplier: Cole Parmer
Description: Turn an existing 15,2×15,2 cm hotplate into a heating mantle.

Product Image-BARN88880030

Digital heating/cooling block heater

Catalog Number: (BARN88880030)
Supplier: Thermo Fisher Scientific
Description: Compact programmable heating/cooling block heater with digital display can be used for all common applications in laboratory. Applications include enzyme reactions, transformation, DNA extractions, reactions that need to processed at or near room temperature and warming and cooling of reagents.
UOM: 1 * 1 items
Product Image-OHAU30400156

Modular heating blocks

Supplier: OHAUS
Description: 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.

Product Image-OHAU30392068

Block heaters, analogue

Supplier: OHAUS
Description: These high wattage, constant-temperature dry block heaters are economical, versatile and compact. The multi-purpose units are ideal for incubation and activation of cultures, enzyme reactions, immunoassays, melting/boiling points and a wide variety of other laboratory procedures.

Product Image-BARN88880028

Digital heating shaking block heater

Catalog Number: (BARN88880028)
Supplier: Thermo Fisher Scientific
Description: This can be used as a drybath, shaker or both. The wide temperature range covers a broad range of applications including thawing, incubation, enzyme reactions, blood urea nitrogen determinations, and immunoassays.
UOM: 1 * 1 items
Product Image-BOEI115001-2

Dry Bath Heaters with Touch Screen

Catalog Number: (BOEI115001-2)
Supplier: BOEKEL SCIENTIFIC
Description: Boekel scientific's dry block heaters are advanced, configurable and easy-to-use.
UOM: 1 * 1 items
Product Image-TECN36620-17

Cole-Parmer® CB-200 Block Chiller/Heater

Catalog Number: (TECN36620-17)
Supplier: Cole-Parmer
Description: Safely maintain biological samples.
UOM: 1 * 1 items
Product Image-TECN36620-98

Cole Parmer® SC-200 Sample Concentrators

Supplier: Cole-Parmer
Description: Quickly concentrate multiple samples in a block at once.

Product Image-TECN36620-10

Cole Parmer® Dri-Block® BH-250 Heaters

Supplier: Cole-Parmer
Description: Choose a heater, then blocks to suit your application needs!

Image Unavailable-BSANBS-010143-EK

Interchangeable blocks for thermo mixer

Catalog Number: (BSANBS-010143-EK)
Supplier: BIOSAN
Description: Block heater block, Interchangeable tube block, SC-24C, For: 24×2 ml microtubes
UOM: 1 * 1 items
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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 on 0800 22 33 44.
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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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