Protein is >95% pure as determined by SDS-PAGE, by measuring optical density at 280 nm and by method of Bradford et al. Purified by proprietary chromatographic technique.
Formulierung:
Beta-Galactosidase (1mg/1ml) is formulated in 8M urea, 20mM Tris-HCl pH 8.0, and 10mM beta-mercaptoethanol
* Mehrwertsteuer und Versandkosten nicht enthalten. Irrtümer und Preisänderungen vorbehalten
