21-199 Part ID: 21-199 Product Details Size/Concentration 8-9 ml/sector Format Tri plate Packaging 5 plates/sleeve Storage Refrigerate Download SDS Description EC TRI PC Plates Features MGA (I); MGA + Tryptophan (II), MGA + Tryptophan + Ampicillin (III) Related Products 21-40S65 21-100 60-100.6