bioSCIENCE Inactivated Strep A antigen (native extract) (x1mL) Native Antigen Code MT-28SAGU Source Strep A culture Storage Conditions Short term storage at 2-8ºC. Long term storage at -20ºC. Avoid multiple/freeze thaw cycles by storing multiple aliquots at -20ºC. Presentation Phosphate buffer with salts, pH 7.4, 0.09% Sodium Azide (NaN3). Datasheet Do you need more info?CONTACT