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You Searched For: Electrophoresis Buffers

The electrophoresis buffers maintain consistent pH levels during DNA, RNA, and other protein separation. Providing ions that transfer the applied current, the low charge solutions facilitate different molecular sizes to travel at various rates for analyses. Offering additional protection to proteins, the preparative substances prevent degradation for guaranteed sample viability and accurate testing. Available in various molecular weights, the best electrophoresis buffer can be selected based on the specific macromolecules being handled.

The electrophoresis buffers maintain consistent pH levels during DNA, RNA, and other protein separation. Providing ions that transfer the applied current, the low charge solutions facilitate different molecular sizes to travel at various rates for analyses. Offering additional protection to proteins, the preparative substances prevent degradation for guaranteed sample viability and accurate testing. Available in various molecular weights, the best electrophoresis buffer can be selected based on the specific macromolecules being handled.


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Protein Transfer buffers

Catalog Number: (786-019)
Supplier: G-Biosciences
Description: Efficient™ Western Transfer Buffer (20X) achieves increased protein transfer efficiency. This ready-to-use transfer buffer is prepared for optimal conductivity and efficient protein transfer, without generating excessive heat or transfer distortion.
UOM: 1 * 1 L
Image Unavailable-ENZOENZ339050050

In-situ hybridisation buffer for HPV probes

Catalog Number: (ENZOENZ339050050)
Supplier: ENZO LIFE SCIENCES
Description: <i>In situ</i> hybridisation buffer for HPV probes (ready-to use) provides a high quality hybridisation medium for <i>In situ</i> hybridisation analyses using either DNA or oligonucleotide probes labeled with biotin-, or fluorescein-modified nucleotides.
UOM: 1 * 50 mL
Product Image-786-656

Protein blocking buffers, Superior™

Supplier: G-Biosciences
Description: Blocking buffer is an enhanced blocking agent available in multiple formats. Superior™ Blocking Buffer contains a proprietary antigenically non-determinant protein for blocking Western blot membranes, blocking and storage of ELISA plates, and blocking prior to immunohistochemistry staining.

Product Image-A9177.0100

Buffer, PBS tablets

Catalog Number: (A9177.0100)
Supplier: PanReac AppliChem
Description: PBS Tablets for preparation of 200 ml phosphate buffered saline (PBS). Composition of 140 mM sodium chloride, 2,7 mM potassium chloride and 10 mM phosphate.
UOM: 1 * 100 items

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Product Image-ROCKMB-021

TPE buffer, 10X tris-phosphate-EDTA, pH 8

Catalog Number: (ROCKMB-021)
Supplier: Rockland Immunochemicals
Description: Running Buffer, Tris-phosphate-EDTA 10X (TPE) (0,9 M tris-phosphate 0,01 M EDTA pH 8,0)
UOM: 1 * 1 L
Image Unavailable-CAYM600232-500

Buffer, TBS solution 10X concentrate (TRIS buffered saline) pH 7,4

Supplier: Cayman Chemical
Description: Formulation: Concentrated TBS (250 mM Tris-base; pH 7,4; 1,37 M sodium chloride and 27 mM KCl).

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Image Unavailable-RC-147

Dry buffer packs, JAW™

Supplier: G-Biosciences
Description: Premixed buffer powders that simply require adding water to generate a ready-to-use buffer.

Product Image-ROCKMB-070

Blocking buffers

Catalog Number: (ROCKMB-070)
Supplier: Rockland Immunochemicals
Description: A blocking buffer specifically designed for western blotting using fluorochrome conjugated antibodies. Blocking buffer was prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein formulation in tris buffered saline at pH 7,6 with thimerisol added as an antimicrobial agent.
UOM: 1 * 500 mL
Image Unavailable-22011.

Blocking buffer, fish gelatin

Supplier: Biotium
Description: Fish gelatin is commonly used in blocking solutions to minimise background noise in immunodetection procedures such as Western Blotting and immunostaining. Fish gelatin can be used to block non-specific binding sites on positively charged nylon or PVDF membranes or for blocking and dilution of antibodies during immunostaining procedures. Unlike BSA or milk, fish gelatin does not contain IgG or serum proteins that could cross-react with mammalian antibodies.

Image Unavailable-786-023

Buffer, SSC solution 20X concentrate (saline-sodium citrate)

Catalog Number: (786-023)
Supplier: G-Biosciences
Description: Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)
UOM: 1 * 500 mL
Product Image-ROCKMB-011

PBS and TBS buffers

Supplier: Rockland Immunochemicals
Description: Phosphate buffered and Tris buffered saline are suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA. Other applications may require detergents or other additional components.

Product Image-ENZOENZ33809

In situ hybridisation wash reagent

Catalog Number: (ENZOENZ33809)
Supplier: ENZO LIFE SCIENCES
Description: Hybridisation wash reagent provides a high quality hybridisation wash solution for <i>in situ</i> hybridisation analyses using DNA probes labeled with biotin, digoxigenin or fluorescein.
UOM: 1 * 30 mL
Product Image-A9162.0100

PBS tablets

Catalog Number: (A9162.0100)
Supplier: PanReac AppliChem
Description: Tablets for preparation of 100 ml phosphate buffered saline (PBS).
UOM: 1 * 100 items

MSDS Certificates


Image Unavailable-41010.

6X GelRed prestain loading buffer with tracking dye

Catalog Number: (41010.)
Supplier: Biotium
Description: 6X GelRed prestain loading buffers are gel loading buffers containing density agents, tracking dyes, and GelRed dye. GelRed is a sensitive, stable and environmentally safe fluorescent nucleic acid dyes designed to replace the highly toxic ethidium bromide (EtBr).
UOM: 1 * 1 mL

MSDS Environmentally Preferable


Image Unavailable-ENZOENZ33808

In-situ hybridisation buffer (1.25X concentrate), Enzo Life Sciences

Catalog Number: (ENZOENZ33808)
Supplier: ENZO LIFE SCIENCES
Description: In Situ Hybridization Buffer provides a high quality hybridization medium for in situ hybridization analyses using either DNA or oligonucleotide probes labeled with biotin-, digoxigenin- or fluorescein-modified nucleotides.
UOM: 1 * 10 mL
Product Image-ROCKMB-013

Tween-Tris-buffered saline (TTBS), 10X concentrate, pH 7,5

Catalog Number: (ROCKMB-013)
Supplier: Rockland Immunochemicals
Description: Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA.
UOM: 1 * 1 L

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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 +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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