3-port Modular Silicone Closure Assembly, 53B, for Bottles and Carboys Pack of 1 Port:1/8” ID + 1/4” ID + 1/4” ID 2 cm² Materials Membrane Material

2 cm² Materials Membrane Material Mixed Cellulose Ester (MCE) with grid Funnel Material Polypropylene (PP) Bas Material Polypropylene (PP) Sterility Delivery Condition Sterile Sterilization Method Gamma Irradiation Package Pack Size Pack of 5 or 50 Packaging Individually packed in double PE bag

5 mm 30 cm 118 cm² < 1 L 25 37 110 0

0mm ID is autoclavable

V Type - Suspended Screen MWCO 1/ 2/ 3/ 5/ 8/ 10/ 30/ 100/ 300 kDa Materials Membrane Material Regenerated Cellulose (RC) Screen Material Polypropylene (PP) Gasket Material Silicone Encapsulant Material Silicone Operating Conditions pH Stability 2

3-port Modular Silicone Closure Assembly, 53B, for Bottles and Carboys Pack of 1 Port:1/8” ID + 1/4” ID + 1/4” ID 2 cm² Materials Membrane MaterialPhysical Properties Product Name Modular Silicone Closure Assembly Cap Size 53B Cap Color White Number of Port 3 Materials Cap Material Polypropylene (PP) Tubing Material Pt cured silicone Molded Seal Material Pt cured silicone Ports Outer Tube 1 8 ID x 1, 1 4 ID x 2 Dip Tube 1 4 ID x 2 Regulatory Compliance Compliance USP <788> Particulate Matter USP <87> Cytotoxicity USP <88> Biological Reactivity FDA Indirect Food Additives, 21 CFR 177 182 ADCF