Bekith Petri Dishes with Lids, 50 Pack 90mm Dia x 15mm Deep Plastic Sterile Container, 50 Pack Plastic Transfer Pipettes(3ml)

So far so good, used 20 out of 50 so far with no contamination from the dishes. They are a little fragile but you can expect that with with the price. Handle them accordingly and all is well. They are sealed inside 5 sets of 10 dishes, which is ideal most users that aren't making 50 dishes at a time.

These plates are good and seem to be consistent on. We’re broken when they arrive the sleeves were intact and the droppers worked well. They also did not form with heat when pouring agger into them.

Fair deal for the quality, only a couple contaminated, but possibly (and probably in my specific case) due to sterile procedure on my end, so I'll be buying again

Not the highest quality, little thin but these work. Clean, no contaminated, little loose but they work as intended.

As described

Hmmm...the plastic is very thin. I do not trust these to be sterile. I do not trust these to not warp and melt in my pressure canner or dishwasher. I had to wash them by hand first with hot soapy water, then soak in bleach solution, rinse several times with distilled water and let dry overnight in the still air box on a rack.

I was using portion cups because they were a great value for the money, if a bit awkward to use at times.this is an affordable alternative and gives you all the space you need for culture transfers, cloning, etc. These are as good as the ones selling for twice the price .. better cuz they are more affordable

Bought for science birthday party to make "cultures" from jello and sprinkles. There's a fill line to aid in consistent fill. The lids are loose fitting but nice to have. Has the feel and weight of those plastic clear plates that will shatter if bent too much.