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Buffers


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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:  MilliporeSigma
Description:   Tris Base buffer is useful in the pH range of 10.3 to 11.3 and has a pKa of 8.1 at 25 °C.

Supplier:  BioVision
Description:   Buffer for efficient removal of RBCs from whole blood, tissues or tumor cells.
Catalog Number: (80058-050)

Supplier:  MilliporeSigma
Description:   500ml. Colorless to pale yellow solution. RTECS AH4025000, CAS 60-00-4.
Supplier:  Omega Bio-Tek
Description:   50mL
Minority or Woman-Owned Business Enterprise

Supplier:  bioMérieux
Description:   Buffered Peptoned Solution detects and enumerates microorganisms.
Supplier:  BioVision
Description:   Reaction Buffer optimized for caspase activity assay reactions

Supplier:  BioVision
Description:   50 ml of Regeneration buffer for quickly regenerating BioVision‘s ToxOut Rapid Endotoxin Removal Agarose.
Supplier:  Promocell, Inc.
Description:   These solutions are prepared from raw materials of the highest quality using tissue culture grade water.
Supplier:  Cytiva
Description:   A balanced salt solution tested for use with embryonic stem cells.
MSDS SDS
Supplier:  MilliporeSigma
Description:   Suitable for DNA and RNA applications.
Catalog Number: (10005-252)

Supplier:  BioVision
Description:   A diluent for 3-Amino-9-ethylcarbazole.
MSDS SDS
Supplier:  BioVision
Description:   RIPA Buffer, Alternate Name/Synonyms: Radio-Immunoprecipitation Assay Buffer, A ready-to-use buffer useful for lysing cells and tissues for radioimmunoprecipitation assay, 500 ml
Supplier:  MilliporeSigma
Description:   Molecular biology grade 10X PBS liquid concentrate.
MSDS SDS
Catalog Number: (422201-BL)

Supplier:  Biolegend
Description:   Annexin V Binding Buffer has been formulated for flow cytometric labeling of apoptotic cells with Annexin V reagents. The buffer is provided as a read...
Catalog Number: (101414-766)

Supplier:  Omega Bio-Tek
Description:   200mL
Minority or Woman-Owned Business Enterprise
Supplier:  Lucigen
Description:   Lyse Gram positive or Gram negative bacteria for protein or nucleic acid purifications from bacteria
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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.
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The original product is no longer available. The replacement shown is available.
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