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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.


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Supplier:  Invitrogen
Description:   These are space-saving stock solution that is ideal for quickly preparing running buffer used for gel electrophoresis.
Supplier:  Invitrogen
Description:   These protein-free blocking buffers are either a PBS or a TBS formulation of a non protein compound that provides effective blocking for membrane base...
MSDS SDS
Supplier:  Invitrogen
Description:   Buffers have been optimized to provide the highest efficiency of IgG binding and elution for most species.
MSDS SDS

Supplier:  Invitrogen
Description:   ELISA Wash Buffer is a Tris-based wash buffer for use in cytokine and other sandwich ELISA procedures. The buffer is the same formulation that is supp...
Supplier:  Invitrogen
Description:   Thermo Scientific Restore™ Western Blot Stripping Buffer safely and effectively removes primary and secondary antibodies from nitrocellulose and PVDF ...
MSDS SDS

Supplier:  Invitrogen
Description:   Thermo Scientific Pierce 20X TAE Buffer is a stock solution that is ideal for casting and preparing Tris-Acetate EDTA (pH 8.3) running buffer used for...
Supplier:  Invitrogen
Description:   BupH™ packs are pre-blended and pre-measured dry mixtures of buffers that are easy to prepare and used in protein purification and common laboratory t...
MSDS SDS
Supplier:  Invitrogen
Description:   Blocker BSA in PBS or TBS are ready-to-use, 1X PBS or TBS solutions of 10X (10%) bovine serum albumin protein for blocking steps in Western blot, ELIS...
MSDS SDS

Supplier:  Invitrogen
Description:   Imject™ maleimide conjugation buffer (30 mL) is sufficient for dissolving up to 60 mg of sulfhydryl-peptide for maleimide conjugation with carrier pro...
MSDS SDS
Supplier:  Invitrogen
Description:   Thermo Scientific RIPA Buffer is a high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent for cultured mammalian c...
MSDS SDS
Supplier:  Invitrogen
Description:   Thermo Scientific Blocker Casein in PBS or TBS is a ready-to-use, solution of purified casein protein for blocking steps in Western blot, ELISA, IHC a...
MSDS SDS
Supplier:  Invitrogen
Description:   These StartingBlock™ blocking buffers are PBS and TBS formulations of a proprietary protein that provides exceptional performance and broad compatibil...
MSDS SDS
Supplier:  Invitrogen
Description:   Thermo Scientific Pierce Fast Blocking Buffer effectively and reliably blocks Western blots in just five minutes to provide low-background results and...
MSDS SDS

Supplier:  Invitrogen
Description:   Thermo Scientific Pierce Clear Milk Blocking Buffer (10X) is a long shelf-life, high performance replacement for homemade milk blocking buffers in Wes...
MSDS SDS
Supplier:  Invitrogen
Description:   M-PER™ Mammalian Protein Extraction Reagent is designed to provide highly efficient total protein extraction from cultured mammalian cells.
MSDS SDS

Supplier:  Invitrogen
Description:   Nucleic Acid Detection Blocking Buffer is intended for use with the Thermo Scientific Chemiluminescent Nucleic Acid Detection Module Kit, of which it ...
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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.
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