Clear / Flint Boston Round Bottles offer maximum visibility and sample integrity. These general use bottles are perfect for liquids, product storage, and field or plant sampling projects. They feature a round body, rounded shoulders and narrow screw neck opening. These environmentally sensitive bottles help eliminate waste and help to insure product integrity for long term storage.
Attached hole caps are available in polypropylene or phenolic. The PTFE/Silicone septa resists coring and is recommended when multiple injections are required. This .125" septa has excellent resealing qualities.