markers and ladders banner

Protein Standards

NEB’s selection of DNA, RNA and protein markers and ladders combines high quality with exceptional value. DNA, RNA and protein markers are available in a range of sizes and in convenient unstained or prestained formats.

Choose Product:

Protein Markers & Ladders
Close

Blue Prestained Protein Standard, Broad Range (11-250 kDa)

Close

Blue Protein Loading Dye

Close

Color Prestained Protein Standard, Broad Range (10-250 kDa)

Close

Unstained Protein Standard, Broad Range (10-200 kDa)