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Hub-Cap Mobile Phase Accessories

Simplify Mobile Phase Delivery with the Hub-Cap Filter Kit

Introducing our new Hub Cap filter kit! The Hub-Cap filter allows you to simultaneously transfer and filter your mobile phases. The bottle tops and adaptors are designed to fit securely on 4-liter solvent bottles and eliminate messy, loose-fitting parafilm or foil wraps. Tidy up your mobile phase delivery—try a Hub-Cap today!



Hub-Cap Filter Kit

Transfer and filter mobile phases in one easy step.
Kit includes: bottle adapter, bottle adapter nut, filter inlet cap, grid support, vacuum hose barb, tube compression fitting, 47mm grid, 47mm .22µm filter membrane, 47mm .45µm filter membrane, 1/4" OD x 1/8" ID ultra chemical resistant, Teflon® FEP lined Tygon® tubing (3'), 6" x 6" box with shrink wrap insert










Hub-Cap 4 Liter Bottle Tops

Most bottles use a GL45 cap. New Hub-Cap bottle tops are a great way to neatly keep your mobile phase lines where they belong. Use instead of parafilm, aluminum foil, or tape on your mobile phase reservoirs.








Hub-Cap Adapters

Allows the use of the Opti-Cap™ with 4-liter solvent bottles.