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You Searched For: Buffers

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.


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Product Image-WAKFCT-1075B

Gel-clot Reaction Tubes

Supplier: FUJIFILM WAKO CHEMICALS
Description: These Gel-clot Reaction Tubes are made of high-quality borosilicate glass, depyrogenated at 250 °C. This results in an endotoxin-free tube that is designed to perform successful LAL gel clot assays with heat blocks and water baths.

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IHC Wash Buffer, Enzo Life Sciences

Catalog Number: (ENZOADI9502351000)
Supplier: ENZO LIFE SCIENCES
Description: The IHC wash buffer is a for washing and removing excess reagents during immunostaining.
UOM: 1 * 1.000 mL

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Permeabilisation, (buffer)

Catalog Number: (ENZOADI950012100)
Supplier: ENZO LIFE SCIENCES
Description: Permeabilization, (buffer)
UOM: 1 * 100 mL

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Product Image-HYCLSH30028.04

Dulbecco's phosphate buffered saline (DPBS), for cell culture, HyClone™

Supplier: HyClone products (Cytiva)
Description: Balanced salt solution used for multiple cell culture applications, (liquid form).

Product Image-ROCKMB-014

Buffer, EDTA buffer solution pH 8,0 (0,5 mol/L)

Catalog Number: (ROCKMB-014)
Supplier: Rockland Immunochemicals
Description: EDTA is widely used for scavenging metal ion in biochemistry and molecular biology. Ion depletion is commonly used to deactivate metal-dependent enzymes, either as an assay for their reactivity or to suppress damage to DNA or proteins.
UOM: 1 * 100 mL
Product Image-MMMPBPPFV9BFD

Mini flip-top vial with 9 ml Butterfield's buffer

Catalog Number: (MMMPBPPFV9BFD)
Supplier: 3M Food Safety
Description: The 3M™ Mini Flip-Top Vial with 9 ml Butterfield's Buffer is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.
UOM: 1 * 100 items
Image Unavailable-R020

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

Catalog Number: (R020)
Supplier: G-Biosciences
Description: Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)
UOM: 1 * 4 L
Image Unavailable-ROCKMB-059

TM Buffer, 1X Tris-Magnesium sulphate, pH 7,5

Catalog Number: (ROCKMB-059)
Supplier: Rockland Immunochemicals
Description: This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 50 mM Tris HCl, 10 mM magnesium sulphate at pH 7,5 and was prepared using ultra pure reagents dissolved in pharmaceutical grade deionised water.
UOM: 1 * 1 L
Product Image-ROCKMB-040

Buffer, TE solution (TRIS-EDTA buffer) pH 8,0

Catalog Number: (ROCKMB-040)
Supplier: Rockland Immunochemicals
Description: Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0
UOM: 1 * 1 L

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Product Image-786-190T

Non-animal protein blocking Agent, NAP-BLOCKER™

Supplier: G-Biosciences
Description: NAP-BLOCKER™ is an animal-free protein blocking agent recommended for improved assay sensitivity, minimal non specific binding and a high signal-to-background ratio. It is suitable for Western blots, dot blots and assay development.

Image Unavailable-ENZOADI801496

Cell lysis buffer, RIPA

Catalog Number: (ENZOADI801496)
Supplier: ENZO LIFE SCIENCES
Description: The RIPA liquid cell lysis buffer composes of 50 mM TRIS-hydrogen chloride, pH 7,4, containing 150 mM sodium chloride, 1 mM EDTA, 1 mM EGTA, 1,2% Triton X-100, 0,5% sodium deoxycholate, and 0,1% SDS.
UOM: 1 * 100 mL

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Image Unavailable-ENZOBMLKI1270020

MMP-3 fluorescent assay buffer

Catalog Number: (ENZOBMLKI1270020)
Supplier: ENZO LIFE SCIENCES
Description: MMP-3 Fluorescent assay buffer
UOM: 1 * 20 mL

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Product Image-84585.260

VWR® Buffer Solutions, Secondary Standards

Supplier: VWR Chemicals
Description: Buffer solutions, secondary standards, pH value: 7,413, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

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Product Image-HPLCL01004.

VWR®, Eluent buffers for LC

Supplier: VWR Chemicals
Description: LC eluent B, LUFA

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Product Image-M197-500ML

VWR® Separating Gel Buffer, 4X

Catalog Number: (M197-500ML)
Supplier: VWR Chemicals
Description: 4X concentrated buffer solution (1,5 M Tris, pH 8,8 and 0,4% SDS). Used for preparation of standard acrylamide:bis-acrylamide gels as well as preparation of gels using PAGE-PLUS™ acrylamide solution.
UOM: 1 * 500 mL
Product Image-K656-500ML

VWR® A.C.E.™, Sequencing buffers

Catalog Number: (K656-500ML)
Supplier: VWR Chemicals
Description: A.C.E.™ Sequencing Buffers are optimised Buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.
UOM: 1 * 500 mL

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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.
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
-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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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