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Biological Buffers


339  results were found
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.


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Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Teknova
Description:   Sodium Citrate Buffer, 0.5 M, pH 4.5, 250 ml, RNase/DNase Tested, Sterile
New Product
Supplier:  Thermo Scientific Chemicals
Description:   4-Morpholineethanesulfonic acid, monohydrate (MES) buffers solutions.
MSDS SDS

Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Ricca Chemical
Description:   Acetate Buffer Solution, pH 3.5, for USP Heavy Metals Testing, RICCA Chemical Company

Supplier:  Genscript
Description:   Transfer Bufffer Powder are use for ExpressPlus* and SurePAGE* gel transfer.Using proprietary techniques, Transfer Bufffer Powder are made to have long shelf life, high resolution, smaller volume.
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Electron Microscopy Sciences
Description:   All of our Dullbecco’s phosphate buffer saline solutions contain: potassium chloride, potassium phosphate monobasic, sodium chloride, sodium phosphate dibasic, and D-glucose.
Minority or Woman-Owned Business Enterprise
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS

Supplier:  Ricca Chemical
MSDS SDS
Small Business Enterprise

Supplier:  Ricca Chemical
MSDS SDS
Small Business Enterprise
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
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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.
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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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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.
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