Large Weigh Boats 330mL, 125 Pack Plastic Trays, Lab Scale Weighing Dishes

These are amazing little tray. Just perfect for my painting cakes. Holds a decent amount of gel and ethanol so I’m not having to remix all the time! Sturdy and it comes with so many so the value is great.

The weighing trays for triple beam balance scales were exactly what I needed

I mix Masterblend (a hydroponic nutrient) into gallon size A and B stock solutions. The concentration I mix it at requires 302.4 grams of Masterblend, and these trays hold that amount with a bit of room to spare. The material doesn't seem sturdy enough for reuse, but they fold easily for pouring and work for what I needed.

Just like laboratory work. Great for weighing food ingredients. Heavy enough to carry powders without crumpling or folding.

I needed something very thin and flexible for lab work. This did the trick. There is static, these are plastic, so be wary of that. Great bulk item.

Bigger than I was expecting but I will find a use for them

A functional cheap and simple product which has changed my workshop space forever. Mixing epoxies or glues? No problem. Need to measure out a specific amount of a given material? No problem! My only issue is they are a little on the light side of durability. If I was working with any sort of acid or caustic, this would probably not be the best product for use.

Exactly what you’d want. Great value.