Description
Students can simulate kidney filtration in the classroom with Carolina® Simulated Kidney Blood. By placing the simulated blood into dialysis tubing, students are able to observe that large red particles are retained by the membrane while smaller, yellow particles are able to diffuse into the surrounding solution. The large red particles mimic red blood cells and are visible under a microscope at 100x to 400x magnification. Contains no real blood or blood products. 250-mL bottle.