Due to increased Covid-19 safety protocols in our warehouse, ground shipping orders could take 1-2 additional days to ship.
2022 Catalog Now Available! Effective 1/17/22, The FedEx Money-Back Guarantee for most services will be suspended until further notice. Only services covered are overnight options (priority, standard, etc.)
Petri Dishes are shallow, cylinder, plastic-lidded dishes that are used to culture bacteria or small mosses. Each dish is 150mm x 15mm and 20 dishes come with each order.