ExcelBand 3-color Broad Range Protein Marker

Name: ExcelBand 3-color Broad Range Protein Marker
SKU: PM2700
Price: 126 USD
Availability: InStock

Cat#: PM2700

Sales Price$126.00

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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).

+ Features

Three-color protein standard with 13 pre-stained proteins
Ready-to-use
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)

+ Applications

Monitoring protein separation during SDS-polyacrylamide gel electrophoresis
Verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose)
Approximating size of proteins