¡á Made in Germany
¡á Batch Certification : With Laser-engraved Lot No. for Quality Traceability
¡á Individually Calibrated Ring-mark and High Transparency
¡á Tolerances Class A : According to DIN EN ISO 1042
* PFA Screw-caps Provide Hermetic Seals and High Safety from Outside Contamination.
* Withstand High Temperatures and Chemical Attack.
* Exposure to Temperatures up to 121¡É(Autoclaving) will not cause permanent exceeding of tolerance limits
* Cleaning up to Max. 60¡É is recommended to preserve marks and inscriptions.
* When Autoclaving, Always Slacken off the Screwcap!