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.
POPSO, 0.2 M buffer soln., pH 8.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Phosphate, 0.5 M Buffer Solution, pH 7.2, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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TE Buffer, (20X), pH 7.4, Autoclaved, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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MOPS, 0.5 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Pierce Y-PER™, Yeast Protein Extraction Reagent, Thermo Scientific
Supplier: Thermo Scientific
Y-PER™ reagent uses a mild detergent lysis procedure to efficiently release functionally active solubilized proteins.
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Wash buffer, 0.5% Tween 20, pH 8.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Pierce™ IP Lysis Buffer, Thermo Scientific
Supplier: Thermo Scientific
Pierce™ IP Lysis Buffer is optimized for cell lysate yield, purity and compatibility with immunoprecipitation (IP and Co-IP) as the downstream application for the cell lysate.
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Sodium Phosphate, 0.2 M Buffer Solution, pH 8.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Sodium Bicarbonate, 1 M Buffer Solution, pH 10.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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HEPES, 1.0 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Pierce™ 1-Step Transfer Buffer, Thermo Scientific
Supplier: Thermo Scientific
Thermo Scientific Pierce 1-Step Transfer Buffer is designed for rapid semi-dry transfer of 10-300kDa proteins from polyacrylamide gels (SDS-PAGE) to nitrocellulose or PVDF membranes using the Pierce G2 Fast Blotter.
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TRIS-buffered saline (TBS, 10X), with 1% Tween 20, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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GTE buffer
Supplier: Thermo Scientific Chemicals
Storage temperature: 2 to 8°C
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Phosphate-Citrate Buffer (5X), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Phosphate-Citrate Buffer (5X) is used as a substrate buffer in immunoassay procedures. It is used in SDS PAGE electrophoresis.
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Sodium phosphate, 0.2 M buffer soln., pH 9.0, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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ADA, 0.2 M Buffer Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
N-(2-Acetimido)iminodiacetic acid monosodium salt (ADA) buffer solutions PH values 6.0 to 7.5.
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#: CA21905-026
Supplier: Kimberly-Clark