Print…

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.


981  results were found

Refine Results Sort by
SearchResultCount:"981"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-89160-326

HDAC assay buffer, Enzo Life Sciences

Catalog Number: (89160-326)
Supplier: Enzo Life Sciences
Product Image-89160-312

EGTA (2X) Buffer, Enzo Life Sciences

Catalog Number: (89160-312)
Supplier: Enzo Life Sciences
Product Image-CA44471-69

Ammonia Ionic Strength Adjustor (ISA), Powder Pillows, Hach

Catalog Number: (CA44471-69)
Supplier: Hach
Description: For use in ammonia determinations by electrode methods

SDS


Product Image-76358-806

ZymoBIOMICS Lysis Solution, Zymo Research

Catalog Number: (76358-806)
Supplier: Zymo Research
Description: ZymoBIOMICS Lysis Solution is designed to be used with the ZymoBIOMICS DNA extraction kits. Used in combination with the ZR BashingBead Lysis Tubes, it assists with microbial lysis. It is certified to be low-bioburden to ensure minimal background contaminants for low abundance microbiome samples.
Product Image-CA45001-120

Corning® 10% SDS (Sodium Dodecyl Sulfate), Corning

Catalog Number: (CA45001-120)
Supplier: Corning
Description: Sodium Dodecyl Sulfate (SDS) is an anionic detergent with applications in SDS-PAGE protein analysis and nucleic acid purification. It is a wetting agent that is effective in both acid and alkaline solutions, and is most often used as a protein and lipid solubilization reagent. SDS is also a powerful protein denaturant. This 10% solution is prepared in 18 megaohm water and is 0.2µm filtered.

SDS Certificates


Product Image-CA97021-440

pH Buffer Solutions, Hach

Supplier: Hach
Description: For pH meter standardization

SDS

Product Image-CA97021-808

pH Buffer Powder Pillows, Hach

Supplier: Hach
Description: The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination

Product Image-77975-373

PBS 1X-Dulbecco's Phosphate Buffered Saline Solution

Supplier: FUJIFILM IRVINE SCIENTIFIC INC.
Description: PBS 1X Dulbecco's Phosphate Buffered Saline Solution can be used to provide a buffer system to maintain cell culture media in the physiological pH range, or to irrigate, transport, or dilute fluid while maintaining cell tonicity and viability.

New Product

Product Image-CA45001-132

Corning® Tris, 10X Buffered Saline, Liquid, Corning

Catalog Number: (CA45001-132)
Supplier: Corning
Description: Tris Buffered Saline (TBS) is an isotonic, non-toxic buffer used in some biomedical techniques to maintain pH within a relatively narrow range

Certificates


Product Image-10324-386

Page's Saline, Hardy Diagnostics

Supplier: HARDY DIAGNOSTICS CA
Description: Page's Saline for detecting the presence of free-living amebae cysts and trophozoites in tissue, soil, or water samples.

Certificates

Product Image-10128-690

SSC, 20X Buffer, Quality Biological

Supplier: QUALITY BIOLOGICAL, INC.
Description: SSC 20X buffer is a ready-to-use standard reagent in Southern and Northern hybridization procedures used to control stringency for the washing steps after hybridization

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-CAPI90104

Pierce™ TMT™ Elution Buffer

Catalog Number: (CAPI90104)
Supplier: Thermo Scientific
Description: Thermo Scientific TMT Elution Buffer is for use with Thermo Scientific Immobilized Anti-TMT Resin to enrich samples for peptides that have been chemically labeled with Tandem Mass Tag™ (TMT™) Reagents.

Certificates


Product Image-RCRV158000500A

VeriSpec® Buffers,Certified Reference Material, RICCA Chemical Company

Supplier: Ricca Chemical
Description: RICCA's premier line of Verispec® pH Buffer Certified Reference Materials provide the highest level of quality assurance. Backed by RICCA's 17034 accreditation, these products have undergone rigorous evaluations of manufacturing methods, quality control, stability and homogeneity. As a result, a certificate of analysis with a specified property value, uncertainty, and metrological traceability is available with every bottle. All three of RICCA's quality control laboratories are accredited to ISO/IEC 17025 for competence in laboratory testing and ISO 17034 for competence of reference material producers.

Product Image-10128-844

Dulbecco's Phosphate Buffered Saline (DPBS), Quality Biological

Supplier: QUALITY BIOLOGICAL, INC.
Description: DPBS is a balanced salt solution (BSS) used for the handling and culturing of mammalian cells. Calcium and magnesium facilitate cell binding and clumping. DPBS without these ions can be used to wash and rinse suspended cells.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-CA76645-354

5X Inlet Buffers

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA
Description: 5x Inlet Buffer, 75mL. Running buffer for use with the Femto Pulse system. 5x concentration.

Image Unavailable-76237-550

Borate Buffered Saline (BBS), Rockland Immunochemicals

Catalog Number: (76237-550)
Supplier: Rockland Immunochemical
Description: Borate buffered saline (BBS) is commonly used in coating procedures for ELISA.
Inquire for Price
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.
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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
193 - 208 of 981
no targeter for Bottom