Sterile Non-Vented Flat-Bottom PETG Erlenmeyer Flask, USP Class VI, 2L

This sterile 2L PETG Erlenmeyer flask features a non-vented cap and flat bottom design for stability during gentle stirring, cell culture preparation, and general chemical mixing. It is supplied as a single unit. The PETG construction offers break resistance as a shatterproof alternative to glass. The flask is gamma sterilized per ISO 11137 standards and manufactured to USP Class VI standards with FDA 21 CFR 177.1630 food contact compliance. It is non-pyrogenic and non-cytotoxic. Suitable for biopharmaceutical processes, media preparation, and chemical storage in research laboratories.