120 Pack Sterile Plastic Petri Dishes with Lid, 90 x 15 mm Sterile Petri Dish Clear Lab Petri Dishes Cell Culture Dishes for School Science Project, Lab Experiment, Biological Themed Party Supplies

Meets expectations for single use mycology work

I use these exclusively for mycology making a variety of nutritional agar plates. My sterile tek is pretty up to par only using a SAB and I wind up with maybe only one to two contaminated plates per box I order. Could be me, could be the plates, don’t really care. Never had any arrived cracked or damaged so I would recommend these.

I work with mycelium. And where the 60mm dishes are great for mailing and whatnot. The 90mm dishes are just longer lasting for strains you may not get to for a few. They're sealed in bags which is great because it was absolutely pouring rain on the box when I arrived home. So they're all safe and sound.

Work great fast delivery

Hold on the edges when wrapping or they crack easy. Other than that they're great. Very clear!