21-40S228.140 Part ID: 21-40S228.140 Product Details Size/Concentration 20 ml Format 100 mm Packaging 10 plates/sleeve Storage Refrigerate Download SDS Description LB Agar, Lennox L Features 25 µg/ml Spectinomycin & 25 µg/ml Kanamycin Related Products 51-40S006 22-121 22-110