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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-MDTC61-065-RR

Sodium bicarbonate, Corning®

Supplier: MEDIATECH INC
Description: Sodium bicarbonate is used as part of a buffering system commonly used to maintain physiological pH 7,2 to 7,4 in a culture environment

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Product Image-PIER37580

Blocking buffer, SuperBlock®

Catalog Number: (PIER37580)
Supplier: THERMO SCIENTIFIC PIERCE
Description: Biotin- and serum protein-free blocker which blocks membranes quickly and efficiently, resulting in high signal:noise ratios.
UOM: 1 * 100 mL

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Image Unavailable-AC10098

DNA gel loading buffer

Supplier: OMEGA BIOTEK
Description: DNA gel loading buffer is intended to be mixed with samples containing DNA in order to facilitate loading of the samples into the wells of horizontal ...

MSDS Certificates

Image Unavailable-A4394.9010

Buffer, TBE (Tris-borate-EDTA) powder for 5X concentrated solution

Catalog Number: (A4394.9010)
Supplier: APPLICHEM LIFESCIENCE
Description: Electrophoresis, Running Buffer, TBE buffer solid for 5X concentrated solution (TRIS-borate-EDTA buffer)
UOM: 1 * 10 L

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Image Unavailable-AC10089

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

Supplier: OMEGA BIOTEK
Description: Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)

MSDS Certificates

Image Unavailable-A4227.1000

Tris-Acetate-EDTA (TAE) buffer, 10X, molecular biology grade

Supplier: APPLICHEM LIFESCIENCE
Description: 10X concentrated solution of 40 mM Tris, 20 mM glacial acetic acid and 1 mM EDTA.Na₂, pH 8,5 ±0,2.

Certificates

Image Unavailable-LONZ17-515F

Dulbecco’s phosphate buffered saline (DPBS)

Catalog Number: (LONZ17-515F)
Supplier: LONZA
Description: DPBS is used as a buffer system to maintain cell culture media in the physiological pH range of 7,0 to 7,6.
UOM: 1 * 500 ml

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Product Image-MDTC46-034-CI

EDTA, 0.5M pH 8.0, Corning®

Catalog Number: (MDTC46-034-CI)
Supplier: MEDIATECH INC
Description: EDTA (ethylenediaminetetraacetic acid) is a polyamino carboxylic acid. It is a colorless, water-soluble solid and is useful as a chelat...
UOM: 1 * 100 mL

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Product Image-25-060-CI

Buffer, HEPES solution (1 mol/L), Corning®

Catalog Number: (25-060-CI)
Supplier: MEDIATECH INC
Description: HEPES (N-2-hydroxyethylpiperazine-N'-2-ethanesulphonic acid) provides an alternative to the use of bicarbonate for buffering because it does not requi...
UOM: 1 * 6 items

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Product Image-MDTC46-012-CM

10X Tris buffered saline, liquid, Corning®

Catalog Number: (MDTC46-012-CM)
Supplier: MEDIATECH INC
Description: Tris Buffered Saline (TBS) is an isotonic, non-toxic buffer used in some biomedical techniques to maintain pH within a relatively narrow range.
UOM: 1 * 6 items

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Image Unavailable-A4348.5000

Buffer, TBE (Tris-borate-EDTA) powder for 10X concentrated solution

Supplier: APPLICHEM LIFESCIENCE
Description: Powder for 10X concentrated aqueous solution (170,28 g/L). Composed of 0,89 M Tris, 0,89 M boric acid and 0,02 M EDTA.Na₂.

Certificates

Product Image-PIER28382

Wash buffers, dry blend pack, BuPH™

Catalog Number: (PIER28382)
Supplier: THERMO SCIENTIFIC PIERCE
Description: BupH packs are pre-blended and pre-measured dry mixtures of buffers that are easy to prepare and used in protein purification and common laboratory te...
UOM: 1 * 40 items

MSDS

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Image Unavailable-A3945.1000

Tris-Borate-EDTA (TBE) buffer, 10X, Molecular biology grade

Catalog Number: (A3945.1000)
Supplier: APPLICHEM LIFESCIENCE
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.
UOM: 1 * 1 L

MSDS Certificates


Image Unavailable-ETRWASH-270

ETR Wash Buffer

Catalog Number: (ETRWASH-270)
Supplier: OMEGA BIOTEK
Description: ETR WASH BUFFER 1 * 270 ml
UOM: 1 * 270 ml

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Image Unavailable-PIER37527X3

Pierce™ Fish Serum Blocking Buffer,Thermo Scientific

Catalog Number: (PIER37527X3)
Supplier: THERMO SCIENTIFIC PIERCE
Description: This Fish Serum blocking buffer is steelhead salmon serum in PBS that is especially useful as a blocking agent in IHC and other detection methods invo...
UOM: 1 * 1.500 mL

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Image Unavailable-A5001.1000

Buffer, TBS 20X powder (Tris-buffered saline)

Catalog Number: (A5001.1000)
Supplier: APPLICHEM LIFESCIENCE
Description: Electrophoresis, Washing Buffer, TBS buffer solid for 20X concentrated solution
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 at 1-800-932-5000.
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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