PM2700

ExcelBand 3-color Broad Range Protein Marker 
(2 x 250 µl) 500µl per unit, 100 loads

Description 
The PM2700 ExcelBand 3-color Broad Range Protein Marker is a ready-to-use three-color protein standard with 13 pre-stained proteins covering a wide range of molecular weights from 5 to 245 kDa in Tris-Glycine buffer, 3.5 kDa to 235 kDa in Bis-Tris (MOPS) buffer and Bis-Tris (MES) buffer. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa, respectively) when separated on SDS-PAGE (Tris-Glycine buffer). The PM2700 ExcelBand 3-color Broad Range Protein Marker 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, PM2700 ExcelBand 3-color Broad Range Protein Marker resolves 13 major bands in SDS-PAGE (Bis-Tris gel, MES buffer) and after Western blotting to nitrocellulose membrane. 

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

Note this Information
This product is a restricted product and can only be purchased by approved account holders. 
For Research Use Only. Not for use in diagnostic procedures. .

Shipping Fees apply.
Overnight Shipping Fees and Dry Ice Fees Apply to this product and will be added to the invoice upon shipment.


Migration pattern of PM2700 in different electrophoretic condition