Petri Dish Stickers
These 3" diameter, 32-square grid stickers are a valuable tool for cultivators who want to monitor the viability of their liquid fermentation broths. The sticker can be applied to the back of a 100 mm petri dish to assist in counting colony forming units using serial dilution methods. They also allow for measuring the rate of growth of cultures, which is helpful for comparing strains. Made with water-resistant ink, substrate, and adhesive. Labels remain firmly attached to both plastic and glass petri dishes, at temperatures from 39 °F to 107.6 °F (4 °C to 42 °C). Sold in packs of 36.