3-Color Pre-Stained Protein Ladder PM5200

$110.00

  • SMOBIO Protein Ladder PM5200
  • Blue, Green, Red 3 Colored
  • 15 Prestained Protein Bands
  • Range from 5 to 245 kDa
  • 2x 250 uL/Pack
Qty:
Compare

ExcelBand™ 3-Color Pre-stained Protein Ladder PM5200, 2x 250 uL/Pack

SMOBIO Protein Ladder PM5200, 3-Color Pre-Stained Protein Marker, is a ready-to-use tri-color protein standard with 15 pre-stained proteins covering a wide range of molecular weights from 5 to 245 kDa in Tris-Glycine Buffer (3.5 to 235 kDa in Bis-Tris (MOPS) buffer and Bis-Tris (MES) buffer).

Proteins are covalently coupled with different chromophores for easy identification of bands, with three reference proteins carrying enhanced intensity corresponding to a blue band at 20 kDa, green at 40 kDa, and red at 75 kDa, respectively, as separated on SDS-PAGE (Tris-Glycine buffer).

The broad range SMOBIO Protein Ladder PM5200 is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.

Contents 
Approximately 0.1~0.4 mg/ml of each protein in the buffer (20 mM Tris-phosphate (pH 7.5), 2% SDS, 0.2 mM DTT, 3.6 M urea, and 15% (v/v) glycerol).

Quality Control
Under suggested conditions, PM5200 ExcelBand™ 3-color Pre-Stained Protein Ladder Broad Range resolves 15 major bands in SDS-PAGE (Bis-Tris gel, MES buffer) and after Western blotting to nitrocellulose membrane.

Storage
4°C for 3 months
-20°C for 24 months

 

0★

Rating

  • 5★ 0
  • 4★ 0
  • 3★ 0
  • 2★ 0
  • 1★ 0

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.