Microbiology Coaster Set

Have you ever wondered what an antibiotic looks like? Did you know that bacteria talk?

Chat over drinks as you explore the tiny world of microbiology with these coasters showing:

• antibiotic (penicillin)
• gram stain (purple dye)
• bacteria growth curve
• bacteria talk (quorum sensing molecule)

Perfect hostess gift for the microbiologist, graduation gift for the science student or thank you gift for your teacher.

Designs are printed on a heat-resistant FDA approved food-safe material called Pet-G with a layer of cork at the bottom for a non-slip grip. Brief explanations of the concepts are printed on the cork layer.

Size: 3.75 x 3.75 x 0.125 inches
Quantity: 4 coasters