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| Reusable bottle top filters, polysulfone. 13.3cm2, membrane Ø 47mm. Slicone O-ring, PP vacuum adapter. The convenience of a bottle top filter with the cost savings of a reusable filter housing. Screw securely onto glass media bottles with 33 or 45mm neck sizes. Vacuum port on lower half of assembly. Molded-in graduations. PP tubing adapter can be stuffed with cotton for sterile venting. Accepts 1/4-inch to 5/16-inch (6 to 8mm) I.D. vacuum tubing. Non-cytotoxic. Autoclavable. |  |
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