Laboratory Grade Fine Sodium Chloride, 12kg Length_300mm Hands-on standing arch construction kit

Hands-on standing arch construction kit exploring catenary geometry

Four-board hardwood set in poplar

transmitting light end-to-end via total internal reflection to give a tabletop analogue of a fiber-optic cable

Enormously enlarged free-standing plant cell model displays every organelle at 50 million times scale for cell biology lectures and large-classroom demonstration

Three-part skull model features painted muscle attachments and numbered details for cranial anatomy and muscle origin-insertion teaching

Laboratory Grade Fine Sodium Chloride, 12kg Length_300mm Hands-on standing arch construction kitTwelve kilogram bulk pack of laboratory grade fine sodium chloride, the institutional volume option for chemistry departments running heavy throughput on solution prep and salting out work.