Low-Level Peroxide Test Strips, 0-100ppm, 50-Vial Physics_Waves & Oscillation 5-inch female pelvis model demonstrates

5-inch female pelvis model demonstrates 9-month pregnancy anatomy and fetal positioning before delivery for obstetrics teaching

Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input

Tirrill burner on a stable octagonal base adds air

supplied in a storage case for student precision work

Low-Level Peroxide Test Strips, 0-100ppm, 50-Vial Physics_Waves & Oscillation 5-inch female pelvis model demonstratesLow level peroxide test strips in a 50 strip vial calibrated at 0, 1, 3, 10, 50, and 100 ppm, supporting semi quantitative hydroperoxide and ether peroxide monitoring in the lab.