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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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Image Unavailable-EM1.99054.0500

Buffer Solution (Citric Acid/Sodium Hydroxide/Hydrogen Chloride) Colour: Red, Traceable to SRM from NIST and PTB, MilliporeSigma

Supplier: MilliporeSigma

SDS Environmentally Preferable

Image Unavailable-EM1.09882.0001

Titrisol® Buffer Concentrate (Citrate/Hydrochloric Acid), Traceable to SRM of NIST and PTB, MilliporeSigma

Catalog Number: (EM1.09882.0001)
Supplier: MilliporeSigma
Description: Traceable To . For 500ml Buffer Solution, PH 2.00 +/- 0.02 (20 Grad C) Titrisol

SDS Certificates


Image Unavailable-EM1.02924.0001

DAB-Buffer Tablets for Immunohistochemistry, MilliporeSigma

Catalog Number: (EM1.02924.0001)
Supplier: MilliporeSigma

SDS Certificates


Product Image-75794-864

Azure Fluorescent Blot Blocking Buffer

Catalog Number: (75794-864)
Supplier: Azure Biosystems
Description: Blocking buffer optimized for use with Azure’s fluorescent (and chemiluminescent) Western blotting systems.

Product available on GSA Advantage®


Image Unavailable-EM1.15368.0500

TISAB Solution for Fluoride Determination, Merck

Catalog Number: (EM1.15368.0500)
Supplier: MilliporeSigma

Certificates


Image Unavailable-EM1.09446.4000

Certipur® Buffer Solution (Citric Acid/Sodium Hydroxide) Traceable to SRM of NIST and PTB, MilliporeSigma

Supplier: MilliporeSigma

SDS Certificates

Product Image-EM1.09433.1000

Certipur® pH Buffer Solutions, MilliporeSigma

Supplier: MilliporeSigma
Description: Traceable to SRM from NIST and PTB.

SDS Certificates

Image Unavailable-EM1.99050.4000

Buffer Solution, Blue, Traceable to NIST and PTB pH 10.00 (25 °C), Certipur®, MilliporeSigma

Catalog Number: (EM1.99050.4000)
Supplier: MilliporeSigma
Description: Buffer solution (boric acid/potassium chloride/sodium hydroxide) colour coded: blue, traceable to NIST and PTB pH 10.00 (25°C) Certipur®.

SDS Certificates Environmentally Preferable


Product Image-77975-899

Certified pH Buffer Solution, pH 7 at 20°C, Coloured (Yellow), with Fungicide, Paragon Scientific

Catalog Number: (77975-899)
Supplier: LGC Standards
Description: Certified pH Buffer Solution, pH 7 at 20°C, Coloured (Yellow), with Fungicide, Paragon Scientific

New Product


Product Image-10128-802

ACK Lysing Buffer, Quality Biological

Supplier: QUALITY BIOLOGICAL, INC.
Description: Ammonium-Chloride-Potassium (ACK) Lysing Buffer is used for the lysis of red blood cells in samples containing white blood cells, such as EDTA-treated whole blood, buffy coats, and bone marrow.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-45001-066

Corning® Tris, 1 M Tris-Hydrochloride Buffers, Corning

Supplier: Corning
Description: Tris-HCl buffer has many applications in molecular biology work, including use in nucleic acid purification

Certificates

Product Image-75832-012

PBS Buffered Saline 1X w/o Ca & Mg, Cytiva

Catalog Number: (75832-012)
Supplier: Cytiva
Description: Cytiva manufactures PBS utilizing USP raw materials formulated in USP Water for Injection quality water.

SDS Certificates


Product Image-76020-090

Viral Wash Buffer (Concentrate), Zymo Research

Supplier: Zymo Research

Image Unavailable-RLMB-067-0100

Blocking Buffer, TBS Fish Gel 10X, Rockland

Supplier: Rockland Immunochemical
Description: Highly sensitive ELISA assays require minimal non-specific interactions

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-10128-790

HEPES Buffer (1 M), pH 7.3, Quality Biological

Supplier: QUALITY BIOLOGICAL, INC.
Description: HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid ) is a zwitterionic organic chemical buffering agent at most biological pH’s and is categorized as an all- purpose buffer available for biological research.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-10128-582

TNE Buffer, Quality Biological

Catalog Number: (10128-582)
Supplier: QUALITY BIOLOGICAL, INC.
Description: TNE Buffer is often used as a base material to generate lysis buffers.

Small Business Enterprise Minority or Woman-Owned 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.
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