Description: 1% Tryptone, 0.5% Yeast Extract, 1.0% Sodium Chloride, 1.5% agar 100µg/ml ampicillin, and 60µg/ml X-gal. Application: For use with ampicillin resistant strains and strains harboring plasmids such as pBluescript, pGEM, pUC series plasmids. X-gal allows blue/white selection of colonies. Shipping Conditions: Ambient. Storage Conditions: Refrigerate.