Small Black Rubber Vinyl Apron, 27 x 30" Lab Equipment and Supplies_Racks & Stands holding under at least 100

holding under at least 100 Newtons of separation force after hand-evacuation of the air between them

Hand-painted animal cell model reveals organelle structures

Walks students through four-stroke diesel operation on a 16-inch hand-cranked model

supporting both qualitative and quantitative force-vs-distance student investigations

Four-prong cork-lined retort clamp with an integrated boss head

Small Black Rubber Vinyl Apron, 27 x 30" Lab Equipment and Supplies_Racks & Stands holding under at least 100Blocks chemical, oil, and grease splashes across the torso in a 27 by 30 inch rubberized vinyl apron, the halter design keeping arms free for lab, kitchen, and workshop tasks.