Penicillin G Sensitivity Discs - 1.5 units Pack of 250
To facilitate the easy handling and dispensing of sensitivity discs, these are packed in cartridges of 50 discs. It is a simple matter to slip the cartridge into the ejector provided and to dispense discs directly on to the agar plate. The cartridges have a long shelf life when correctly stored in a refrigerator at 4°C.
• Penicillin G Discs
• 1.5 units
• 5 x packs of 50