Protein Staining Reagent

Alfa Chemistry is a leading supplier of bio-reagents. We provide the best and most innovative bio-reagents for life science researchers. To meet the needs of protein analysis, Alfa Chemistry offers several protein staining reagents in different concentrations as listed below. COOMASSIE^nano is a protein staining solution enhanced by nano-technology and it can be used for SDS-PAGE gels to visualize gels. Ponceaus S Protein Staining Solution is a membrane stain for rapid and reversible protein staining on nitrocellulose or PVDF membranes. Please click on the links below to learn more about our staining reagents.

COOMASSIE^nano Protein Staining Solution

PS002-B500ML

$72

A ready-to-use protein staining solution for SDS-PAGE gels

5X Concentrate COOMASSIE^nano Protein Staining Solution

PS002-L05X

$480

An innovatively developed Next-Generation Protein Stain for SDS-PAGE gels

A ready-to-use protein staining solution for SDS-PAGE gels

An innovatively developed Next-Generation Protein Stain for SDS-PAGE gels

Ponceau S Protein Staining Solution

PS003-B500ML

$60

A ready-to-use membrane stain for evaluating the transfer efficiency of a western blot

10X Concentrate Ponceau S Protein Staining Solution

PS003-L10X

$408

A membrane stain for evaluating the transfer efficiency of a western blot

A ready-to-use membrane stain for evaluating the transfer efficiency of a western blot

A membrane stain for evaluating the transfer efficiency of a western blot