Bio-Rad, 1511901, Gel Filtration Standard

Pkg of 6 vials, lyophilized mix of thyroglobulin, bovine γ-globulin, chicken ovalbumin, equine myoglobin, and vit B12, MW 1,350–670,000, pI 4.5–6.9
Overview
Use this gel filtration calibration standard to determine the size and molecular weight of proteins in gel filtration chromatography.
• Contains two visible markers, vitamin B12 and myoglobin, to ensure that the column is properly packed and the sample is evenly eluted
• Can be used with most size exclusion HPLC columns
Additional chromatography standards are available for ion exchange chromatography, organic acid analysis, and carbohydrate separations.