Practi-Insulin Variety Pack* (for training), contains ten vials of each of the following: Practi-NPH* insulin, Practi-Regular* insulin, Practi-70/30* insulin, and Practi-Insulin Glargine* insulin, simulates four of the most ordered insulin medication
Universally applicable, floating, high-voltage power supply with built-in, high voltage resistant transformer to supply the heater voltage for electron tubes. Continuously adjustable high voltage, safe to touch, with passive current limitation and analogue voltage display.
Physiological Skeleton, most flexible skeleton. Natural motion, with a flexible spine, a spinal cord with nerve ends, artery, a herniated disc and a sectioned sacrum with a bony flap to see the nervous course, The upper & lower limb, hand, feet, are elastic cord mounted