These 13 mL (0.45oz.) Corning Snap-Seal polypropylene containers are designed for a wide variety of applications and provide a reliable leak-tight seal when closed properly.
Designed for a wide variety of applications, these containers provide a reliable leak-tight seal when closed properly. The Snap-Seal locking device keeps the cap closed and secure. The specially designed hinged cap stays in place in use, reducing the chance of sample contamination. The _con__tainers are made of recyclable polypropylene, in a translucent style for normal usage. The containers are graduated in both milliliters and ounces, and the cap has a rough surface for marking.