Disposable Petri Dishes
By Bioplast Manufacturing![Disposable Petri Dishes](https://krackeler.com/tt/lg/graphics/0097/jpg/Disposable-Petri.jpg)
Kord-Valmark petri dishes, manufactured by Bioplast, are constructed of sterile polystyrene. Use the 60 x 15mm size for small quantities of culture media, the 100 x 15mm in microbiology, and the large size for anti-microbial susceptibility testing and for antibiotic assays.