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Supplier: MP Biomedicals
Description: Sodium 1-heptanesulfonate is a commonly used ion pairing reagent for HPLC, including analyses of peptides and proteins. It has also been used in high performance capillary electrophoresis analysis of peptides.

Catalog Number: (786-411)
Supplier: G-Biosciences
Description: Insect PE LB™ has been developed for extraction of total biologically active, soluble proteins from adherent or suspension cultured insect cells, including Sf9 and Sf21. Insect PE LB™ utilises a mild non-ionic detergent and a proprietary combination of various salts and agents to enhance extraction and stability of proteins. The Insect PE LB™ is fully compatible with downstream processes, such as electrophoresis and chromatography. Depending on the required downstream application, additional agents such as reducing agents and protease inhibitors may be added into Insect PE LB™.
UOM: 1 * 250 mL


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Catalog Number: (18-3690-01)
Supplier: Cytiva
Description: PhastSystem is a multi-tasking, semi-automated electrophoresis workstation that runs up to two gels, under the same conditions within a separation and control unit, while staining up to two gels in a development unit. PhastSystem consists of a separation-control unit for system control and electrophoresis, and a development unit for gel staining. The optional PhastTransfer Kit quickly converts the system into a semi-dry blotting unit. Electrophoresis is performed on a thermostatic plate capable of maintaining temperatures accurately from 0 to 70 °C. Multistep programming capability allows gels to be prerun, loaded, and run automatically. Controlled parameters include temperature, voltage, current, power, and volt-hours. The stainless steel development unit is capable of processing two gels simultaneously at temperatures from ambient to 50 °C. Up to nine different reagents can be used in a single processing program. The combination of PhastSystem with PhastGels and buffer strips provides an integrated system of unsurpassed quality, flexibility, and reproducibility with a minimum of manual involvement. A substantial list of applications testifies to the utility of PhastSystem.
UOM: 1 * 1 items


Supplier: MP Biomedicals
Description: Tris and Tris Hydrochloride have been useful as buffers in a wide variety of biological systems. Uses include pH control<i> in vitro </i>and <i>in vivo</i> for body fluids and in buffering systems for electrophoresis applications.

Supplier: MP Biomedicals
Description: Storage: Store at Room Temperature (15 - 30 °C)
Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component. Glycerol is used in the concentration and storage of enzymes. Also prevents back-diffusion and protein samples into the buffer. Ideal for use as a cryoprotectant.

Catalog Number: (ICNA04856126)
Supplier: MP Biomedicals
Description: DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.
Dithiothreitol is useful for stabilizing sulfhydryl containing enzymes. Effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N'-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol.
Useful for stabilizing sulfhydryl-containing enzymes.
UOM: 1 * 5 g

Catalog Number: (80-6484-51)
Supplier: Cytiva
Description: The 2-D Clean-Up Kit is designed to prepare samples for 2-D electrophoresis that otherwise produce poor 2-D spot-maps due to high conductivity, high levels of interfering substances, or low protein concentration. The reagents quantitatively precipitate proteins while leaving interfering substances, such as detergents, salts, lipids, phenolics, and nucleic acids, in solution.
UOM: 1 * 1 KIT

Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce coomassie brilliant blue dyes are composed of one of the most common forms of coomassie dye, which is a key component of various colorimetric protein gel stains. Coomassie R-250 and G-250 dyes are two chemical forms of a disulphonated triphenylmethane compound that is commonly used as the basis of stains for detection of proteins in gel electrophoresis and bradford-type assay reagents for protein quantitation. The R-250 (red-tinted) form lacks two methyl groups that are present in the G-250 (green-tinted) form, which is also called colloidal coomassie dye.

Catalog Number: (AXYGMAG-T-10)
Supplier: Corning
Description: Axygen power supplies are ideal for most electrophoresis needs.
UOM: 1 * 1 items


Supplier: VWR Collection
Description: Vertical gel electrophoresis system, accessory, Casting stand, Wing screws, For: PerfectBlue™ vertical gels

Supplier: VWR Collection
Description: Vertical gel electrophoresis system, accessory, Spacers, 1,5 mm thick, For: Mini vertical PAGE system, shiroGEL

Supplier: VWR Collection
Description: Vertical gel electrophoresis system, accessory, Casting base, For: shiroGEL vertical 20

Supplier: VWR Collection
Description: Vertical gel electrophoresis system, accessory, Standard comb, 1,5 mm, 15 teeth, 170 µl*

Catalog Number: (E347-500ML)
Supplier: VWR Chemicals
Description: Electrophoresis Gels, Acryl/Bis™, Acrylamide-​Bis solution (37,5:1) 30% aqueous solution
UOM: 1 * 500 mL

Supplier: VWR Collection
Description: Vertical gel electrophoresis system, accessory, Upper buffer chamber

Supplier: VWR Collection
Description: VWR® Real Time electrophoresis systems have revolutionised DNA electrophoresis. it is no longer necessary to remove a gel from a tank, place it onto a transilluminator for viewing or place the gel into an imaging system to take a photo. These versatile and compact systems are an all-in-one replacement for a power supply, gel tank, transilluminator and gel imaging system.

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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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