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PageTell™ Prestained 10 to 250 kDa Protein Ladder
PageTell™ Prestained 10 to 250 kDa Protein Ladder is a ready-to-use three-color protein standard with 13 pre-stained proteins covering a wide range of molecular weights from 10 to 250 kDa in Tris-Glycine 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 ready to use format helps the users to use it directly without the need to heat, reduce or add a sample buffer prior to use. It is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (nitrocellulose, PVDF, or nylon) and for approximating the size of proteins.
PageTell™ Prestained 10 to 250 kDa Protein Ladder
PageTell™ Prestained 10 to 250 kDa Protein Ladder
CatalogSize
Price
Quantity
60080100 ul
Price
600814x250 ul
Price
 
Physical properties

Molecular weightN/A
SolventWater
Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageFreeze (< -15 °C); Minimize light exposure
UNSPSC12171501
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Page updated on October 8, 2025