Practi-Heparin Normal Saline* I.V. Solution Bag, for clinical training, simulates Heparin Normal Saline 25,000 USP units/250 mL, an anticoagulant given to patients who are suffering from a stroke, Contents: Distilled Water, Size: 250ml
KidWind simpleGEN, easy-to-build AC generator that allows students to explore the basics of electrical generator design, Recommended for College, High School, and Middle School Science, classroom pack