M3546

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

• Synonym(s): protein markers, protein molecular weight markers, protein standards
• UNSPSC Code: 41105337
• NACRES: NA.25

Properties

• usage: vial sufficient for 400 applications on large gels (16 × 18 cm); vial sufficient for 800 mini-gels (10 × 10 cm)
• Quality Level: 100; 200
• packaging: vial of 200 μL
• storage temp.: −20°C

Description

Application

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.

Biochem/physiol Actions

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.

Physical form

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

Safety Information

• Pictograms: GHS08,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H312,H317,H318,H361d,H412
• Precautionary Statements: P202 - P273 - P280 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Aquatic Chronic 3 - Eye Dam. 1 - Repr. 2 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable