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.
Imidazole, 0.5 M Buffer Solution, pH 6.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Succinate, 0.2 M Buffer Solution, pH 6.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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MOBS, 0.2 M Buffer Solution, pH 8.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Buffer Solution, Color-Coded, Fluka™, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
These buffer solutions are color-coded for easy identification and the pH 4 and 7 version have fungicide additive.
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AccuGENE® 1 M Tris HCL Buffer, Lonza
Supplier: Lonza
AccuGENE™ Molecular Biology Buffers are ready-to-use solutions ideal for a wide range of molecular biology applications.
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Buffer Solution, Giordano, pH 6.4 (M/15), for Wright Staining, Ricca Chemical Company
Supplier: Ricca Chemical
For In-Vitro Diagnostic Use. FDA Registered Class Medical Device. Suitable for use in Wright, Wright-Giemsa, and Giemsa staining. This product may also be suitable for use in other methods.
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Phosphate, 0.2 M buffer soln., pH 7.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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TAPS, 0.2 M Buffer Solution, pH 8.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Imidazole, 0.5 M Buffer Solution, pH 7.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Succinate, 0.2 M Buffer Solution, pH 4.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Buffer Solution, for Nitrate Determination using Ion Selective Electrode, Ricca Chemical Company
Supplier: Ricca Chemical
Reagent 3d (Buffer Solutions) for APHA method 4500-NO3-, D: Nitrate Electrode Method
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Sucrose, 80%, in MNE buffer, MES + NaCl + EDTA, 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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Sodium Phosphate, 0.5 M Buffer Solution, pH 9.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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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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Potassium phosphate, 0.5 M buffer soln., pH 7.2, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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#: CA21905-026
Supplier: Kimberly-Clark