Nalgene^® FEP^™ bottle 

Maximum chemical and corrosion resistance at high and low temperatures. Excellent for trace metal analysis, storage of high-purity samples, and use with organic solvents. Autoclavable. Leakproof Tefzel® ETFE screw closures. Bottles with closures withstand temperatures from -105 to 150 °C. Black opaque bottles are carbon black pigment and offers zero transmission of visible and UV light to 5,000 Å. Ideal storage for light sensitive materials.

Nalgene is a registered trademark of Nalge Nunc International.

FEP is a trademark of E.I. du Pont de Nemours & Co., Inc.