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.
Sodium Citrate, 0.5 M Buffer Solution, pH 5.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Sodium Phosphate, 0.5 M Buffer Solution, pH 9.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Potassium phosphate, 0.5 M buffer soln., pH 7.2, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Sodium Citrate, 0.5 M Buffer Solution, pH 5.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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10X Tris-Glycine
Supplier: Rockland Immunochemical
Tris-Glycine Running Gel buffer for polyacrylamide gel electrophoresis - without SDS (sodium dodecyl sulfate)
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Sheath Fluid (30X), Tonbo Biosciences
Supplier: Tonbo Biosciences
Tonbo Biosciences Sheath Fluid (30X) is a pre-filtered, pH balanced phosphate buffered saline solution that can be used for transporting particles though any flow cytometer.
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Tris HCl Buffer Solutions 1.0 M, Rockland
Supplier: Rockland Immunochemical
Tris is widely used as a component of buffer solutions, such as in TAE and TBE buffer, especially for solutions of nucleic acids.
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G-Biosciences Tris Buffered Saline, 10X
Supplier: G-Biosciences
TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.
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JAW™ Ready-to-Use Dry Buffer Packs, G-Biosciences
Supplier: G-Biosciences
Dry Powder Buffer Packs are easy-to-use, pre-mixed buffer powders that simply require adding water to generate for use.
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Competent Cell Buffer, Rockland Immunochemicals
Supplier: Rockland Immunochemical
This product is ready-to-use as a working 1X solution and requires no further dilution
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Sorensen's Phosphate Buffer, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Sorensen's Phosphate Buffer is also know as phosphate mixed sodium salts. The osmolarity of a 0.1 M at a pH 7.2 is 226 mosmols; with the addition of 0.18 M of sucrose to the solution, the osmolarity raises to 425 mosmols.
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Proteometer-UFT Buffer Packets
Supplier: NOVILYTIC, LLC
3 sealed buffer packets specifically formulated for use with Proteometer-UFT kit.
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PBS Buffers pH 7.2
Supplier: CHAPTEC INC CA
Designed for immunohistochemistry techniques, the PBS buffer is used to dilute antibodies and wash the slides.
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Optimizer Buffer™ For Optimal Cross-linking & Modification, G-Biosciences
Supplier: G-Biosciences
The conjugation and modification reactions used to cross-link proteins or couple labels to proteins, such as biotin, enzymes, and fluorescent dyes, require certain conditions, including pH and chemical composition, for optimal conjugation
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10X Tris-Borate-EDTA (TBE) Buffer
Supplier: Rockland Immunochemical
TBE is often used in procedures involving nucleic acids, the most common being electrophoresis in molecular biology.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark