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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-34175-518

Orion™ pH Buffer Individual Use Pouches, Thermo Scientific

Supplier: Thermo Scientific
Description: Ensure fresh, ready to use standards for pH calibration with Orion™ pH Buffer Individual Use Pouches

SDS Certificates

Product Image-45000-436

Dulbecco's phosphate-buffered saline (DPBS), Mediatech

Supplier: Corning
Description: Dulbecco's Phosphate Buffered Saline (DPBS) is a buffer solution which can be used to maintain cell culture media in the physiological pH range of 7.0...

SDS Certificates

Product Image-76423-696

Corning® 3D Clear Penetration Buffer, Corning

Supplier: Corning
Description: Corning 3D Clear Penetration Buffer is used with the Corning 3D immunolabeling process

Product Image-97021-748

pH Buffer Powder Pillows, Hach

Supplier: REACTIVOS Y EQUIP SA DE CV MX
Description: The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination

Product available on GSA Advantage®

Product Image-97021-448

pH Buffer Solution Kits, Color-Coded, pH 4.01, 7.00 and 10.01, Hach

Supplier: Hach
Description: Convenient 3-packs of color-coded buffer solutions offer a 33% cost reduction over single bottle purchase

Product available on GSA Advantage®

Product Image-10199-504

pH Buffer Solutions, Hach

Supplier: Hach
Description: For pH meter standardization

SDS Certificates

Image Unavailable-75800-476

3M Sodium Acetate Solution, pH 5.5

Supplier: GROWCELLS
Description: 3M Sodium acetate.

Image Unavailable-75801-010

20X PBS (Phosphate Buffered Saline), pH 7.4

Supplier: GROWCELLS
Description: Balanced salt solution used in many biomolecular applications

Certificates

Image Unavailable-75800-964

1M Tris, pH 7.5

Supplier: GROWCELLS
Description: Tris (tris[hydroxymethyl]aminoethane) is widely used as a component of buffer solutions

Product Image-RC86705

Total Ionic Strength Adjustment Buffer (TISAB II), with CDTA, for Fluoride Analysis using Ion Selective Electrodes, Ricca Chemical Company

Supplier: Ricca Chemical
Description: Clear, colorless liquid

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Product Image-45000-456

Corning® HBSS (Hanks Balanced Salt Solution), Corning

Supplier: Corning
Description: Hanks' Balanced Salt Solution (HBSS) is a buffer used to maintain a physiological pH for cells maintained in non-CO₂ atmospheric conditions.

Certificates

Product Image-45000-706

Corning® Sodium Bicarbonate, Corning

Supplier: Corning
Description: Sodium bicarbonate is used as part of a buffering system commonly used to maintain physiological pH 7.2 - 7.4 in a culture environment

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Vendor Image-76236-554

FACS and IF Staining Buffer with BSA

Catalog Number: (76236-554)
Supplier: Rockland Immunochemical
Description: Fluorescent Activated Cell Sorting (FACS) and Immunofluorescence (IF) staining buffer with BSA
Vendor Image-10799-504

Potassium Acetate 5.0 M, Rockland Immunochemicals

Catalog Number: (10799-504)
Supplier: Rockland Immunochemical
Description: 5.0 M Potassium Acetate (untitrated) DEPC Treated
Product Image-RC60-16

Acetate Buffer, for Iron Analysis (Phenanthroline Method), Ricca Chemical Company

Supplier: Ricca Chemical
Description: for Iron Analysis (Phenanthroline Method)

SDS Certificates Small Business Enterprise

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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 Regulatory_Affairs@vwr.com
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