ETFE screw closure.
The most inert bottles available are those made of FEP. They will withstand repeated sterilization and temperatures from –328 to 401°F (–200 to 205°C). Use them for cryogenic experiments, trace metal analysis, and organic solvents. Has leakproof ETFE screw closure.
Certificate of Analysis
For a sample Certificate of Analysis, please go to link below under RESOURCES.
If a Lot specific Certificate of Analysis is required, please call 1-800-323-4340 for assistance.