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Biological Buffers


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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:  Environmental Express
Description:   No mess - simply pour contents into your container and add water.
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS

Supplier:  MERIDIAN LIFE SCICNE, INC BE
Description:   Composition, 160 mM (NH4)2SO4, 670 mM Tris-HCI (pH 8.8 at 25°C) and stabilizers

Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   N-(Trishydroxymethylmethyl)glycine buffer solutions, colorless and odorless.
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  G-Biosciences
Description:   G-Biosciences offers a selection of DNase and RNase free buffers designed to ensure high quality research.
MSDS SDS
Supplier:  Zymo Research
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Catalog Number: (77510-394)

Supplier:  RPI
Description:   PBS, 200 ml tablets refer to pre-weighed tablets used to prepare a specific volume of PBS (Phosphate Buffered Saline) solution. The buffer tablets are commonly used buffer solution in biological and biochemical research. PBS serves as a versatile buffer for various applications, including cell culture, immunohistochemistry, protein and nucleic acid research, and diagnostic assays. It helps maintain a stable pH and osmolarity, providing optimal conditions for biological reactions and preserving the integrity of cells and biomolecules.
New Product
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  Ricca Chemical
MSDS SDS
Small Business Enterprise
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
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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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