Seal Caps & Vent Caps for Erlenmeyer Flasks

781925 by NEST Scientific includes both seal caps and vent caps for Erlenmeyer flasks used in suspended cell culture, medium preparation, and storage. Vent caps feature a 0.22 µm hydrophobic PTFE membrane for sterile gas exchange during orbital shaker culture. Both types are USP Grade VI polypropylene, E-beam sterilized to SAL 10⁻⁶, cGMP 21 CFR Part 820 compliant.