Invitrogen™

BenchMark™ Protein Ladder

Catalog number:  10747012

Related applications:

Protein Electrophoresis & Western Blotting

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Description

BenchMark Protein Ladder consists of 15 unstained recombinant proteins ranging in molecular weight from 10 to 220 kDa. The protein standard is supplied in a ready-to-use format for direct loading onto gels; no need to heat, reduce, or add sample buffer prior to use.

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Applications
• Sizing of proteins on SDS-polyacrylamide gels and western blots

For Research Use Only. Not for use in diagnostic procedures.

Specifications

Gel Compatibility: Bolt™ Bis-Tris Plus Gels, Novex® Tricine Gels, Novex® Tris-Glycine Gels, NuPAGE® Bis-Tris Gels, NuPAGE® Tris-Acetate Gels, SDS-PAGE Gels
Number of Markers: 15
Product Line: BenchMark™
Shipping Condition: Approved for shipment on Wet or Dry Ice
Size Range: 10 to 220 kDa
System Type: SDS-PAGE
Molecular Weight: 220, 160, 120, 100, 90, 80, 70, 60, 50, 40, 30, 25, 20, 15, 10 kDa
Stain Type: Unstained

Contents & storage

Two vials of 250 µl each are provided in loading buffer consisting of 50 mM Tris-HCl (pH 6.8), 2 mM EDTA, 10 mM DTT, 2% (w/v) SDS, 10% (w/v) glycerol, 0.01% (w/v) bromophenol blue. Store at -20°C. Avoid repeated freezing and thawing.