US$ 139.95
Two 250-turn coils of 0
and renal pelvis in a single cutaway for entry-level urinary anatomy teaching
Polypropylene round test tube rack holding 12 tubes — four at 25 mm and eight at 19 mm — with 360-degree access for benchtop chemistry demonstrations and student experiments
Built for medical and life-science teaching
the hBAR infrared thermometer can accurately tell the temperature
Air Core Inductance Apparatus Subject_Biology Two 250-turn coils of 01 Henry air core inductor on a bobbin with 4mm sockets, free of magnetic core saturation effects for AC circuit, induction, and resonance experiments.
US$ 139.95
US$ 159.95
US$ 109.00