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Merck

M3546

Sigma-Aldrich

Ultra-low Range Molecular Weight Marker (M.W. 1,060-26,600)

Sinónimos:

protein markers, protein molecular weight markers, protein standards

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About This Item

Código UNSPSC:
41105337
NACRES:
NA.25

uso

 vial sufficient for 400 applications on large gels (16 × 18 cm)
 vial sufficient for 800 mini-gels (10 × 10 cm)

Nivel de calidad

100
200

envase

vial of 200 μL

temp. de almacenamiento

−20°C

Aplicación

Ultra-low Range Molecular Weight Marker (M.W. 1,060-26,600) has been used as a protein marker in sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and western blot.

Acciones bioquímicas o fisiológicas

The ultralow range marker is designed for use in the Tris-Tricine SDS-PAGE method when stained with Brilliant blue G (non-methanol based). Glutaraldehyde fixing is recommended with the ultralow marker in order to keep the two smallest proteins fixed in the gel. The ultralow range marker is supplied as a liquid, which must be diluted (1:20) with the supplied sample buffer prior to loading.

Forma física

Solution in 0.1 M Tris-HCl, pH approx. 8.5, with 4 mM EDTA, 3 mM sodium azide and 40% glycerol

Producto relacionado

Referencia del producto
Descripción
Precios

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Dermal - Aquatic Chronic 3 - Eye Dam. 1 - Repr. 2 - Skin Sens. 1

Código de clase de almacenamiento

10 - Combustible liquids

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Protocolos

Separation of various acids and compounds by molecular weight: PAA, PEI, PIDADMACl, PAS, cationic dextran, chitosan

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