22-Piece Organic Chemistry Glassware Set, 10/19 Joint, Borosilicate Glass Subcategory_Boiling Flasks Life-size elbow joint model shows

Life-size elbow joint model shows humeroulnar and humeroradial articulations with supporting ligaments and arm muscle insertions for upper-limb anatomy teaching

Used to convert a galvanometer into a 1V voltmeter

Polished-hardwood Wheatstone bridge with five terminal posts

Frosted glass gas jar cover in 1

and sliding inner box let students measure how image size varies with pinhole-to-screen distance

22-Piece Organic Chemistry Glassware Set, 10/19 Joint, Borosilicate Glass Subcategory_Boiling Flasks Life-size elbow joint model shows22 piece organic chemistry glassware set features 10 19 ground glass joints for comprehensive laboratory distillation and synthesis procedures.