A specially formulated cocktail of three phosphatase inhibitors that will inhibit both serine/threonine and alkaline phosphatases. Liquid. In 1 ml DMSO. Each vial contains 2.5 mM (-)-p-Bromotetramisole oxalate, 500μM Cantharidin and 1μM Calyculin A, Discodermia calyx. Supplied with an informational insert.