Female Pelvis Model, Hand-Painted Pack Size_50 and laboratory procedures

and laboratory procedures

Triple-parallel plastic pulley with three 50mm wheels on a steel frame with end hooks

Polyhedral 120mL glass alcohol lamp ships with a metal cap and fiber wick for low-temperature bench heating in chemistry and biology demonstrations

High-level peroxide test strips in a 50-strip vial calibrated at 0

Two-speed ticker timer kit printing 25 or 40 dots per second on paper tape via carbon discs

Female Pelvis Model, Hand-Painted Pack Size_50 and laboratory proceduresHand painted female pelvis model exposes ilium, ischium, pubis, and sacrum bones with articulations, supporting skeletal anatomy teaching in health coursework.