You Searched For: Chromatography+Buffers


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Catalog Number: (76520-152)
Supplier: VWR International
Description: This USB data logger is compliant with current CDC vaccine storage monitor guidelines. It has a buffered probe in product simulated solution, °F/°C switchable readout, a detachable single probe, audible and visual alarms, and temperature data downloadable via USB drive (not included). Device stores up to 3 years of data.


Supplier: Mettler Toledo
Description: NIST-traceable buffer for pH electrode calibration and verification.
Supplier: VWR International
Description: The VWR-PH750 meter provides accurate and reliable measurements of pH, mV and temperature.

New Product

Supplier: SPEX CERTIPREP LLC
Description: Buffers for Ion Chromarography and Ion Selective Electrode Standards

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: DILUT-IT™ is a ready-to-use dissolution media concentrate, which is pre-measured and only need to be diluted with purified water.
Catalog Number: (CAJT5568-3)
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: In the Avantor Electronic Materials range, we have solvents, acids and bases in CMOS and Finyte/VLSI quality, as well as Performance Materials like photoresist- and residue-removers, selective etchants, BEOL and FEOL.
Avantor Performance Materials portfolio of production-proven chemistries , customizable chemistry platforms and world-class applications centers are designed to help you meet your process improvement goals faster and speed up your ramp time to the next node.

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

Catalog Number: (RC170-16)
Supplier: Ricca Chemical
Description: Acetic Acid-Ammonium Acetate Buffer TS, per United States Pharmacopeia (USP)

Supplier: Zymo Research

Supplier: Zymo Research

Supplier: Ricca Chemical
Description: Reagent 3b (Buffer Solution B) for APHA method 4500-SO42-, E: Turbidimetric Method, for Sulfate Analysis
Catalog Number: (77461-950)
Supplier: AAT BIOQUEST INC
Description: ReadiUse™ Yeast Cell Lysis Buffer is a biochemical reagent designed for efficient yeast cell lysis and protein solubilization in laboratory applications.


Supplier: Zymo Research

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

Supplier: G-Biosciences
Description: G-Biosciences offers many electrophoresis running buffers including: TAE Running Buffer [50X], TBE Running Buffer [10X], TBE-Urea Sample Buffer, MOPS Running Buffer [10X], and MOPS/ SDS Running Buffer [20X]

Supplier: MilliporeSigma
Description: 30 ml buffers sachets - ideal for the calibration of pH meters.
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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.
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.
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