Boston Round Bottles, Teflon* Resin FEP, Narrow Mouth, NALGENE*
The most chemical and corrosion-resistant bottle available. Excellent for high- and low-temperature work, trace metal analysis, and many applications with organic solvents. For high-purity analysis or storage, these bottles can be vigorously cleaned in boiling nitric acid. Bottle with Tefzel* ETFE screw cap withstands temperatures from -105°C to +150°C (-157°F to +302°F). Packaged individually. Leakproof. Autoclavable.
Note: Before autoclaving, set cap on top of bottle without engaging threads.