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20x MES/SDS Running Buffer

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Original price $94 - Original price $234
Original price
$94
$94 - $234
Current price $94
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Composition:
Tris 50mM, MOPS 50mM, SDS 0.1%, EDTA 1mM, pH 7.7

Storage:
4°C recommended

Description

20x MES/SDS Running Buffer is a highly concentrated solution used in SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis). It contains MES (2-(N-morpholino)ethanesulfonic acid) and SDS (sodium dodecyl sulfate). MES maintains a stable pH environment, ensuring accurate separation of proteins based on size. SDS denatures proteins and provides negative charge, enabling uniform migration through the gel. At a 20x concentration, it is typically diluted before use to the desired working concentration. This buffer system is crucial for high-resolution protein separation and analysis in molecular biology and biochemistry research.

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