General Purpose Bottle Nalgene™ Narrow Mouth / Round HDPE / Polypropylene 500 mL (16 oz.)

Meets U.S. Pharmacopoeia 23 requirements for light transmission

Versatile bottles where exposure to light needs to be restricted

Can be used in freezer to -100°C (-148°F) for long term storage

Linerless caps provide the ultimate in leakproof protection without the use of liner that can wrinkle, cause leaks or contaiminate your reagents

With amber polypropylene screw caps