lyophilized powder, ≥2,000 W-A units/mg protein

Isoelectric focusing marker, pI 5.4, Suitable as an isoelectric focusing marker, pI 5.4., one major band.

lyophilized powder, ≥2,000 W-A units/mg protein

Protein(Biuret): ≥80%; 100-500 W-A units/mg protein

non-denaturing PAGE marker

≥80%, powder, ≥3,000 W-A units/mg protein

recombinant, expressed in E. coli, buffered aqueous solution, 800-1000 μg/mL; ≥5000 units/mg protein

Isoelectric focusing marker, pI 6.6