Grade VI, lyophilized powder, 250-600 units/mg protein
For use as a marker in SDS-PAGE; White to Off-white powder
ammonium sulfate suspension, ≥15 units/mg protein (biuret)
5-30 units/mL, ammonium sulfate suspension, crude extract
BioReagent, from Saccharomyces cerevisiae, for proteomics; ≥0.5 mg/vial protein basis (E1%/280); lyophilized powder
Grade VII, ≥300 units/mg solid
Grade X, ≥300 units/mg solid
200-300 units/mg solid