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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-85773.290

VWR® AVS TITRINORM, Cesium chloride/lanthanum chloride buffer solution acc. to schinkel for atomic absorption spectroscopy (aas)

Catalog Number: (85773.290)
Supplier: VWR Chemicals
Description: This material is intended for use as an ionisation buffer for AAS
UOM: 1 * 1 L

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Product Image-MMMPBPPFV9BPW

Mini flip-top vial with 9 ml buffered peptone water broth, BPPFV9BPW

Catalog Number: (MMMPBPPFV9BPW)
Supplier: 3M Food Safety
Description: The 3M™ Mini Flip-Top Vial with 9 ml Buffered Peptone Water Broth is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.
UOM: 1 * 100 items

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Product Image-786-027

Phosphate buffered saline (PBS), 10X

Catalog Number: (786-027)
Supplier: G-Biosciences
Description: PBS 10X solution is used as a wash buffers for Western blotting, ELISA and other applications.
UOM: 1 * 500 mL

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Image Unavailable-A0972.1000

Tris-Borate-EDTA (TBE) buffer, 10X

Supplier: PanReac AppliChem
Description: 10X concentrated solution of 0,89 M Tris, 0,89 M boric acid and 0,02 M EDTA.Na₂, pH 8,3 ±0,2.

MSDS

Product Image-MMMPBPPFV9MRD

Mini flip-top vial with 9 ml maximum recovery diluent, BPPFV9MRD

Catalog Number: (MMMPBPPFV9MRD)
Supplier: 3M Food Safety
Description: The 3M™ Mini Flip-Top Vial with 9 ml Maximum Recovery Diluent is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.
UOM: 1 * 100 items

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Product Image-WAKFDL-13100

Depyrogenated Dilution Tubes

Catalog Number: (WAKFDL-13100)
Supplier: FUJIFILM WAKO CHEMICALS
Description: These depyrogenated dilution tubes are made of high-quality borosilicate glass depyrogenated at 250 °C.
UOM: 1 * 50 items

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Image Unavailable-CAYM600228-250

Buffer, sodium acetate buffer solution pH 5,2 (3 mol/L)

Supplier: Cayman Chemical
Description: Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)

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Product Image-786-471

Hybridisation buffers

Supplier: G-Biosciences
Description: The hybridisation buffers like Church & Gilbert’s, Denhardt solution, hybridisation denaturing solution, hybridisation neutralising solution, SSC, SSPE, TMAC Hyb solution and TNT Buffer are used in wide range of applications. Church & Gilbert’s Hybridization Buffer is prepared from molecular biology grade SDS (sodium dodecyl sulfate), monosodium phosphate (NaHPO₄), EDTA (ethylenediaminetetracetic acid) and bovine serum albumin (BSA) Fraction V using DNase, RNase and Protease-free water. It consists of 1mM EDTA, 1% BSA, 0,5M sodium phosphate monobasic, and 7% SDS (at a pH of 7,2).

Image Unavailable-ENZOADI950010100

Fixation/Permeabilisation, (buffer)

Catalog Number: (ENZOADI950010100)
Supplier: ENZO LIFE SCIENCES
Description: Fixation/Permeabilization, (buffer)
UOM: 1 * 100 mL

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Image Unavailable-ENZOADI801526

Extraction reagents

Supplier: ENZO LIFE SCIENCES
Description: Concentrated lysis buffer for preparation of cell and tissue extracts.

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Image Unavailable-R013

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

Catalog Number: (R013)
Supplier: G-Biosciences
Description: A DNase and RNase free solution of 0.5M EDTA.
UOM: 1 * 100 mL
Product Image-ROCKMB-020

Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)

Catalog Number: (ROCKMB-020)
Supplier: Rockland Immunochemicals
Description: Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
UOM: 1 * 1 L
Image Unavailable-OXOIBR0014G

Phosphate Buffered Saline

Catalog Number: (OXOIBR0014G)
Supplier: THERMO FISHER DIAGNOSTICS
Description: Cell culture buffer, Phosphate buffered saline tablets
UOM: 1 * 100 items

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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

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Image Unavailable-CAYM600208-500

Buffers, potassium phosphate buffer (0,5 mol/L) solutions

Supplier: Cayman Chemical
Description: Potassium phosphate buffer solution (0,5 mol/l), pH value: 8,0

Product Image-22016.

Permeabilisation buffer

Catalog Number: (22016.)
Supplier: Biotium
Description: Ready-to-use permeabilisation buffer for intracellular immunofluorescence staining for microscopy or flow cytometry.
UOM: 1 * 100 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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