Description: E1.70 is a vial containing 50 blank discs. This product also contains one desiccation tablet to protect the discs during storage. The desiccation tablet is NOT used during the experiment.
Qty: 1 Vial containing 50 blank discs
Blank discs contain no additives. They do not contain antibiotics. You may add antimicrobial agents to them when you use them, or they may also be used as a control (no additive).