Profile: Nasco Company supplies a unique blend of products for education, health care, agriculture and industry use. We deliver living biological specimens, nontoxic Nasco-Guard® preserved specimens & alternatives to dissection. We also deal in apparatus for dissection, microscopes and teacher resource materials. We offer a realistic & affordable way to allow each student with their own cpr manikin. The one-piece, disposable lung/mouth protection system makes our manikin completely sanitary & there is no risk of cross contamination.