These non-treated polystyrene plates are transparent and DNase/RNase-Free. The bottom has a low rise ridge allowing for easy handling and stacking, which also works with automation systems. The plate has three vents for gas exchange.
Comments are disabled for this post.
Three Stars The tear notch is on the top of the bag so when you slip them out they’re upside down.
Great timing. Some dishes arrived cracked (at the bottom of the box), though that seems to be unavoidable with any manufacturer or shipper we’ve used. Stiff plastic film sleeves. Great timing.
which is nice. Arrived in perfect condition as well These dishes are working well for our home school science experiments. There are a bunch of them for the price, which is nice. Arrived in perfect condition as well.We purchased such a large number of them, we hope that we won’t have to buy any more for the entire home school career My son is using the dishes to grow different types of mold and bacteria and document the changes for his science course.