| 摘要 |
<p>A fluid-tight vial (1) comprising a locking, flip-top cap (2) and an open-ended cylindrical container (10) is disclosed. The cap comprises a circumferential skirt, a hinge, and frangible strip, wherein the inner portion of said skirt has a screw thread. Both, cap and container, are provided with an engageable ratchet-toothed ring. <IMAGE></p> |
