Loading Buffers
The electrophoresis buffers maintain consistent pH levels during DNA, RNA, and other protein separation. Providing ions that transfer the applied current, the low charge solutions facilitate different molecular sizes to travel at various rates for analyses. Offering additional protection to proteins, the preparative substances prevent degradation for guaranteed sample viability and accurate testing. Available in various molecular weights, the best electrophoresis buffer can be selected based on the specific macromolecules being handled.
Electrophoresis Buffer Stock Powders
Supplier: Avantor
Our premeasured powdered packs offer convenience and will change the way you prepare buffers in your lab.
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SDS-PAGE Sample Buffer, 4X, (2-Mercaptoethanol-free) for Electrophoresis
Supplier: TCI America
This product contains 8% SDS, 40% glycerol, 0.02% bromophenol blue and 0.25 M Tris HCl, pH approx. 6.8. Does not contain 2-Mercaptoethanol.
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Laemmli SDS sample buffer, reducing (6X), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Laemmli SDS sample buffer with pyronin Y, reducing (4X), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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TBE urea sample buffer (2X), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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LDS-sample buffer (4X), non-reducing, Thermo Scientific
Supplier: Thermo Scientific Chemicals
LDS-sample buffer (4X), non-reducing is used in SDS-polyacrylamide gel electrophoresis (SDS-PAGE). It is used in denaturing gels and is compatible with both coomassie and silver staining and Western blotting applications.
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SDS-PAGE Sample Buffer, 2X, (2-Mercaptoethanol-free) for Electrophoresis
Supplier: TCI America
SDS-PAGE Sample Buffer is specially formulated for protein sample preparation to based on the Laemmli Method of SDS-PAGE system.
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Laemmli SDS sample buffer, reducing (4X), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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TBE sample buffer (6X), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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TRIS-glycine native sample buffer (4X), pH 8.6, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Tricine-SDS Sample Buffer (2X), non-reducing, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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LDS-sample buffer (4X), reducing, Thermo Scientific
Supplier: Thermo Scientific Chemicals
LDS-sample buffer (4X), reducing is used to prepare protein samples for denaturing gel electrophoresis. It is used in 1D gel electrophoresis, bis-tris gel electrophoresis, tris-acetate gel electrophoresis, protein Gel electrophoresis, proteins, expression, isolation & analysis.
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Laemmli SDS sample buffer, non-reducing (4X), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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IEF Sample buffer (4X) pH 3-7 with lysine, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Laemmli SDS sample buffer, non-reducing (6X), Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Blue Protein Loading Dye, New England Biolabs
Supplier: New England Biolabs (NEB)
The Blue Loading Buffer Pack contains 3X Blue Loading Buffer (8ml) and 30X Reducing Agent (1ml).
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