The most chemical-resistant Nalgene wash bottle, molded entirely of fluoropolymers. One-piece stem and closure for leakproof service. Provide contamination-free dispensing - useful for trace element work. *Teflon® and Tefzel® are registered trademarks of E.I. du Pont de Nemours and Company and used under license by Nalge Nunc™ International.
- Teflon®* wash bottle
- Tefzel®* screw closure/stem & draw tube
- Autoclavable (120°C, 15 psig (1 bar) for 20 min.)
- Phthalate free