Peroxidase, Horseradish, RZ3 (HRP)

Lyophilized powder may be stored at -20°C. Stable for 6 months after receipt at -20°C. Reconstitute with sterile 0.1M KPO4, pH 6.0. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is light-senstive; use amber vials. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.