Helical Spring and Mass Set Capacity_500mL these plastic forceps provide precision

these plastic forceps provide precision grip for specimen manipulation without damaging delicate tissues or structures

and connecting leads mounted on 4mm-socketed bases for building circuits from 40-plus components

Half-size digestive system model fits smaller class benches while preserving the full esophagus-to-rectum path and accessory organ anatomy in two removable parts

adjustable resistance

Helical Spring and Mass Set Capacity_500mL these plastic forceps provide precisionTwenty centimeter steel helical spring paired with 2kg, 0. 5kg, and 0. 237kg hooked masses for measuring spring extension under load and calculating spring constants.