Print…

You Searched For: Biological Buffers

Biological buffers are inert and have short-term effects on the system under investigation, both of which are distinct advantage over inorganic substances and weak organic acids that were used in the past. Most biological buffers in use today are N-substituted taurine or glycine buffers, which meet most of the requirements that biological buffers have to fulfill. Buffer systems are usually used for experiments to enable direct comparison of results.

Biological buffers are inert and have short-term effects on the system under investigation, both of which are distinct advantage over inorganic substances and weak organic acids that were used in the past. Most biological buffers in use today are N-substituted taurine or glycine buffers, which meet most of the requirements that biological buffers have to fulfill. Buffer systems are usually used for experiments to enable direct comparison of results.


351  results were found

Refine Results Sort by
SearchResultCount:"351"

Sort Results

List View Easy View (new)

Rate These Search Results

Product Image-RC147316

Buffer Solution, for Nitrate Determination using Ion Selective Electrode, Ricca Chemical Company

Catalog Number: (RC147316)
Supplier: Ricca Chemical
Description: APHA for Nitrate Determination using Ion Selective Electrode. Amber Glass Container. 500mL

SDS Certificates Small Business Enterprise


Product Image-RC5806-5

Phosphate Buffer, 0.05 Molar, pH 7.2, Ricca Chemical Company

Catalog Number: (RC5806-5)
Supplier: Ricca Chemical
Description: Phosphate Buffer, 0.05 Molar, pH 7.2, Ricca Chemical Company

SDS Certificates Small Business Enterprise


Image Unavailable-AAJ62036-K2

Phosphate-Buffered Saline (PBS, 10X), pH 7.4, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

Image Unavailable-AAJ60366-AK

ACES, 0.5 M Buffer Solutions, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

Image Unavailable-AAJ61038-AP

TRIS, 1.0 M Buffer Solutions, 0.2 µm Filtered, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

Image Unavailable-AAJ61934-AK

Sodium Acetate, 3 M Aqueous Solution, pH 7.0, RNAse Free, Thermo Scientific

Catalog Number: (AAJ61934-AK)
Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates


Image Unavailable-AAJ60669-AP

Phosphate, 0.2 M buffer soln., pH 7.0, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

Product Image-RC5811-5

Phosphate Buffer, 0.1 Molar, pH 7.2, Ricca Chemical Company

Catalog Number: (RC5811-5)
Supplier: Ricca Chemical
Description: Phosphate Buffer, 0.1 Molar, pH 7.2, Ricca Chemical Company

Certificates Small Business Enterprise


Product Image-RC580016

Phosphate Buffer, pH 7.2, for Biochemical Oxygen Demand (BOD) Testing, Ricca Chemical Company

Supplier: Ricca Chemical
Description: APHA, for BOD (biological oxygen demand).

SDS Certificates Small Business Enterprise

Image Unavailable-AAJ63778-AK

MES, 0.5 M Buffer Solutions, pH 9.0, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

Image Unavailable-77461-344

10X Citrate Buffer, pH 6.0

Catalog Number: (77461-344)
Supplier: AAT BIOQUEST INC
Description: A citrate buffer is an aqueous solution composed of a weak acid (citric acid) and its conjugate base (sodium citrate).
Product Image-76403-882

Ready-to-Use Tyramide Amplification Buffer, 1X, Biotium

Supplier: Biotium
Description: For simple, optimized tyramide amplification of immunostaining in cells or tissue sections. No need to add hydrogen peroxide before use.

Image Unavailable-76555-584

InVivoPure™ pH 8.0 Dilution Buffer, BioXCell

Supplier: Bio X Cell
Description: InVivoPure™ dilution buffers are specifically formulated and tested to satisfy the stringent requirements for <i>in vivo</i> applications.

New Product

Image Unavailable-77510-464

TE Buffer

Supplier: RPI
Description: TE buffer, at 1X concentration, is a commonly used solution, particularly in molecular biology and biochemistry. TE stands for Tris-EDTA, as it contains Tris (tris(hydroxymethyl)aminomethane) and EDTA (ethylenediaminetetraacetic acid).

New Product

Image Unavailable-AAJ62686-AK

BIS-TRIS, 0.2 M Buffer Solutions, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

Image Unavailable-AAJ60068-AP

Sodium borate, 0.5 M buffer soln., pH 8.0, Thermo Scientific

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

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.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

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:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
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 no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
145 - 160 of 351
no targeter for Bottom