Antibiotic sensitivity disks, erythromycin, 15 mcg, 50/vial

Use Erythromycin antibiotic sensitivity disks to test the effect of a particular antibiotic on different bacteria cultures. You get a disposable vial of 50 antibiotic sensi-discs, 1/4″ in diameter, each containing 15 mcg Erythromycin. Order an optional disc dispenser to dispense each individual antibiotic sensitivity disk more easily.

This item must be refrigerated.