200 Pack Sterile Plastic Petri Dishes with Lids 90mm Dia x 15mm Deep Clear Thick Science Dish Lab Cell Culture Dishes for Lab Science Experiment Analysis Equipment Projects Supplies

Works great..

The whole box of 200 and bags of 10, had slices in the sleeves holding the packs of 10. Every sleeve has a slice, which makes it non sterile

Excelente material y excelente para el laboratorio

Arrived with no breaks

These plates are a great price and work as one would expect. My only gripe is of the two orders I have made there were a few cracked plates in both orders. The second at least had all the 10plate bundles wrapped in bubble wrap which seemed to help. For the cost a couple of cracked plates is not going to run my day and still makes these cheaper than the others. I have not had a contamination issue with any of these plates thus far.

OK, in the past I had plenty of use for Petri dishes in a lab setting. No longer. But these are perfect for mixing glue, small batches of paint for touch-up or modeling, or other shop uses. Love them and I don't have to save little food cans or other scraps to find something to mix in.

They are sold as and labeled as 90mm dishes. Yet they are the exact same size as my 100mm dishes. 🤔

I received contaminated dishes. And requested a new batch for lab. Items received, hoping these are much better to work without contamination. Need completely sterile environment for Mushroom Spores and growth. These dishes grew, some kind of Mold, which means, they were Not Sterile!