Polypropylene Graduated Cylinder Set, 7-Piece, 10mL-1L Science at Home_Life Science Handmade wooden spice rack holds

Handmade wooden spice rack holds twelve 6-inch borosilicate glass test tubes with caps and includes a filling funnel for kitchen-to-lab cross-over gifting

laminated iron core

Entry-level two-part human skull model separates the skull cap to reveal the cranial cavity for introductory head-anatomy teaching at secondary and college levels

and 2 quadruple pulleys on a heavy composite base with capstan

Wooden handle supports 13

Polypropylene Graduated Cylinder Set, 7-Piece, 10mL-1L Science at Home_Life Science Handmade wooden spice rack holdsSupplied as the seven most common classroom sizes, this polypropylene graduated cylinder set is Class B tolerant, autoclavable, and raised graduated for shatterproof bench use.