The Meridian Para-Pak Stool Specimen Container is a 30 mL disposable plastic vial designed for the collection, preservation, and transportation of stool specimens for intestinal parasite examination. These empty vials are ideal for specimens that do not require a transport medium or fixative. The containers feature leakproof screw caps with an integrated spoon for convenient specimen collection. Additionally, the vials are compatible with the Para-Pak MacroCon filtration system, establishing a closed system that minimizes exposure to potentially infectious agents. This product comes in a pack of 20 containers, each with a translucent plastic body and a white screw cap.