2-Prong Double-Adjustable Universal Clamp Metal Labware_Lab Jacks & Stands Hand-painted arterial red and venous

Hand-painted arterial red and venous blue vessels trace the full systemic and pulmonary circulation across a mounted human figure for cardiovascular teaching

repeatable field strength across years of student handling

5 inches with a brass-chrome water wheel in a 10cm aluminum casing

this set turns standing-wave acoustics into a hands-on length measurement

passing freely through the ring at room temperature but halted by the ring after flame heating expands the metal

2-Prong Double-Adjustable Universal Clamp Metal Labware_Lab Jacks & Stands Hand-painted arterial red and venousTwo prong double adjustable universal clamp with vinyl sleeved jaws, gripping burettes, tubes, and flask necks up to 55 mm across with independent thumbscrew adjustment.