Molecular Weight Protein Markers (15 – 150KDa) - 200µl
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Molecular Weight Protein Markers (15 – 150KDa) - 200µl

  • $180.38 Model Number IB01200



  • Provides an exact banding pattern for accurate molecular weight determination
  • Protein Markers: 15, 25, 35, 50, 75, 100, 150kDa

IBI’s Molecular Weight Protein Markers contains seven recombinant proteins that are spaced at convenient intervals for easy identification. The 7 bands; 15, 25, 35, 50, 75, 100, and 150 KDa provide an exact banding pattern for accurate molecular weight determination of unknown protein samples. The protein markers provide an accurate “ladder like” array.

The protein concentration is 800 µl/ml (total protein) in a buffer containing 125 mM of Tris HCl at a pH of 6.8 2% SDS, 10% glycerol, 200 mM 2-mercaptoethanol, and 0.007% bromophenol blue. Each protein contains a S-Tag peptide for direct detection by S-ptotein Alkaline Phosphate (AP) conjugate or S-protein horseradish Peroxidase (HRP) conjugate.

Acrylamide gel concentration is 6-15%.

Each vial contains 20 µg of each recombinant protein except for the 50 KDa sample which is at 40 µg for a 2X reference.

Physical Specifications
CAS#: N/A
Number of Fragments: 7
Range of Fragments: 15 KDa - 150 KDa

IB01200 - Specification Sheet

Recommended Use
IBI Protein Markers recombinant 7 proteins that are spaced at convenient intervals for easy identification. The 7 bands; 15, 25, 35, 50, 75 100 and 150 kDa provide an exact banding pattern for accurate molecular weight determination of unknown protein samples. The Protein marker provides an accurate “ladder like” array. The protein concentration is 800 μg/ml (total protein) in a buffer containing 125mM Tris HCl, pH 6.8, 2% SDS, 10% glycerol, 200 mM 2-mercaptoethanol, and 0.007% Bromophenol Blue. Each protein contains a S-Tag peptide for direct detection by S-protein Alkaline Phosphate (AP) conjugate or S-protein Horseradish Peroxidase (HRP) conjugate. Acrylamide gel concentration is 6-15%. Each vial contains 20 μg of each recombinant protein except for the 50 kDa sample which is at 40 μl as a 2X reference.

Storage
Store at -20°C. Keep dry. Warm to room temperature before opening