Safe, economical containers are designed for weighing liquid or powdered samples in the laboratory. ● Material:PS ● Color:White/Black ● The smooth polystyrene construction features accurate pour-outs to ensure minimal sample loss. An antistat treatment is embedded into the plastic during the manufacturing process. ● The treatment will not rub off or dissipate, and facilitates the weighing of static-affected samples. ● These versatile and durable weigh boats can also be used as quick freeze trays for sample material, discard trays for broken ampules, or mixing trays for small batches. ● Available in both white and black, a choice of sizes to suit your specific needs, nonsterile.