C1992

ColorBurst^™ Electrophoresis Marker

mol wt 8,000-220,000 Da

• Synonym(s): protein markers, protein molecular weight markers, protein standards
• MDL number: MFCD03456450
• UNSPSC Code: 41105337
• NACRES: NA.25

Properties

• form: solution
• mol wt: 8,000-220,000 Da
• pH: 8
• shipped in: wet ice
• storage temp.: −20°C

Description

Application

Brilliantly colored, exceptionally well-resolved, convenient, and stable, ColorBurst protein molecular weight markers perform impressively in a variety of gel compositions and concentrations. ColorBurst Markers are composed of 8 polypeptides which have been chemically reduced and conjugated to brilliantly colored dyes. Conveniently, ColorBurst Markers require no resuspension, reduction, or heating prior to use.

Colorburst can be used to estimate sample molecular weights, to monitor the progress of an electrophoretic run, or to confirm that an electroblot is complete.

Components

Solution contains myosin-violet, BSA-red, GDH-blue, ADH-red, Carbonic Anhydrase-orange, Trypsin Inhibitor-blue, Lysozyme-red, Aprotinin-blue, 200 mM Tris, SDS and, formamide. Each lot provides the apparent molecular weights determined by comparison to an unconjugated standard.

Quantity

Each vial of ColorBurst contains 500 μL of solution, enough for at least 50 mini gel applications.

Legal Information

ColorBurst is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H351,H360D,H373
• Precautionary Statements: P202 - P260 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 2 - Repr. 1B - STOT RE 2 Oral
• Target Organs: Blood
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1