Para-Pak EcoFix Stool Transportation and Fixative Systems, formalin-free, 120/Cs, for collecting, transporting, filtering, and preserving stool for intestinal parasites, compatible with trichrome and iron hematoxylin stains, includes spork, squeezabl
Para-Pak Parasitology Transport System, One-Vial Kit with C S Media, 120 vials/case. Unbreakable vial, color-coded cap/label, fill line, built-in collection spoon. For stool, recovers enteric bacteria. Includes patient instructions. Shelf life 18 mon