They are safe, contaminant-free, biologically inert, economical containers for weighing liquid or powdered samples in the laboratory. Flat bottoms ensure perfect stability on counters. They have a smooth surface providing accurate pour-outs with minimal sample loss and facilitating weighing of static-prone samples.
The Alpha dishes can also be used as quick freeze trays for sample material, discard trays for broken ampoules, or mixing trays for small batches. They will also withstand temperatures up to 80C.