Antibiotic sensitivity disks, penicillin, 10 units, 50/vial

Use Erythromycin antibiotic sensitivity disks to test the effect of a particular antibiotic on different bacteria cultures. Contains 50 disks.

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Use Ampicillin antibiotic sensitivity disks to test the effect of a particular antibiotic on different bacteria cultures. Contains 50 disks.

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Use Neomycin antibiotic sensitivity disks to test the effect of a particular antibiotic on different bacteria cultures. Contains 50 disks.

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Use sterile sensitivity discs to test a substance's effect on bacteria growth or as a control. Which household cleaners are best at inhibiting bacteria growth? Find out with this vial of 50 sterile sensitivity disks.

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This convenient set of antibiotic sensitivity discs contains two paper discs of four different antibiotics (8 discs total): Penicillin 10 units, Ampicillin 10 mcg, Neomycin 30 mcg, and Erythromycin 15 mcg.

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