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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Ammonium Chloride Solution

Supplier: Stemcell Technologies

Ammonium chloride solution is recommended for the lysis of red blood cells (RBCs) in preparations of human and mouse peripheral blood, spleen or bone marrow cells.

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CellPro™ ACK Lysing Buffer, Sterile

Supplier: Alkali Scientific

Efficiently lyse red blood cells with CellPro™ ACK Lysing Buffer, ensuring reliability and sterility in your experiments.

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Western Blot Strip-it™ Buffer, Advansta

Supplier: ADVANSTA INC MS

Stripping buffer for stripping antibodies from chemiluminescent Western blots.

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CellPro™ Western Blot Blocking Buffer, Sterile Filtered

Supplier: Alkali Scientific

Achieve reliable protein blocking in western blotting with CellPro™ western blot blocking buffer, provided sterile filtered for consistency.

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Pierce™ SuperBlock™ Dry Blend Blocking Buffer, Thermo Scientific

Supplier: Invitrogen

SuperBlock (TBS) Blocking Buffer is an optimised TBS solution containing a protein that provides incredibly fast and effective blocking for ELISA, IHC and Western Blot Analysis.

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Pierce™ LDS Sample Buffer, Non-Reducing (4X), Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Pierce LDS Sample Loading Buffer (4X) is a nonreducing lithium dodecyl sulfate sample loading buffer, a unique alternative to homemade and other commercial gel-loading dyes.

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Phosphate Buffered Water, General Laboratory Products

Supplier: General Laboratory Products

For use as a diluent in microbial limit testing of food and water.

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Sample Buffers and Reagents, Protein Electrophoresis, Bio-Rad

Supplier: Bio-Rad

Sample buffers are available for numerous applications, including native (nondenaturing) PAGE, SDS-PAGE, zymograms, and IEF

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pH Buffer Solutions

Supplier: Hach

pH buffer standard solution with certificate of analysis, 250 ml, Plastic Bottle

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SINGLET™ pH Buffer, Single-Use

Supplier: Hach

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

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Biacore Maintenance Kit (Type 3), Cytiva

Supplier: Cytiva

Kit for conducting instrument maintenance of Biacore 8K SPR system, containing BIAtest, BIAdesorb and BIAnormalizing solutions.

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CHES/ Sodium hydroxide, buffer, Rigaku

Supplier: Rigaku Reagents

CHES/ Sodium hydroxide, buffer, Rigaku

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Assay Diluent (Protein-Free), Surmodics IVD, Inc.

Supplier: Surmodics

The Surmodics® Assay Diluent (Protein-Free) is a universal blocking agent that utilizes synthetic components to reduce matrix interference within immunoassay applications. Increased signal-to-noise ratios are produced when using the product with samples containing heterophilic antibodies (HAMA and rheumatoid factor).

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Dulbecco's Phosphate-Buffered Saline (D-PBS), 10X Concentrate (Without Ca⁺⁺ and Mg⁺⁺)

Supplier: Stemcell Technologies

Dulbecco's phosphate-buffered saline (D-PBS) can be used as a temporary diluting, washing, irrigating or transporting solution for cell or tissue culture.