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SPE Empty Tube and Frits

    VertiPak™ empty tube are polypropylene with male luer outlets. Frits are 20µm polyethylene. Select empty tube and loose frits to pack your own custom SPE tubes. Empty tubes with 2 bottom frits installed work well as filter tubes to remove particulates down to 20 µm.

SPE Caps and Adaptors

    Inlet Caps and outlet caps protect VertiPak tubes from contaminant and moisture. Adaptors fit the tops of VertiPak tubes allowing attachment of any male luer tube the top of VertiPak tube for combination of phase or increasing sample volume capacity.

Vacuum Manifolds and Accessories

    Vacuum manifolds allow you to process multiple samples simultaneously, saving time and effort. Manifold systems come complete with the components listed below. Stainless steel or Teflon® needles are available separately.

    Includes Glass Chamber, Vacuum Valve and Gauge, Polypropylene Lid, Stopcock Valves, Collection Racks, Support Posts, Retaining Clips, Manifold Inlet Caps, Lid Legs, and Polypropylene Needles. The 12-Port Manifold also includes a waste containe

Drying Attachments

    Use these special drying lids to direct a gas flow into collection tubes to dry eluants. Barb is 1/4".

Replacement Parts

    Manifolds come complete with all neccessary gauges and accessories. Individual replacement parts may be sold separately.

Large Volume Samplers

    Allows for easy In-Line transfer of large volumes of low viscosity liquid samples directly from any sample container to SPE tubes. The Large volume samplers consist of 1/8 PTFE tubing and a screw-fitted SPE tube adapter. Vacuum pressure delivered from the vacuum manifold is used to pull the sample through the PTFE tubing into the SPE tube.

Manifold Needles

    Teflon® needles are disposable, fit many different manifold types, and eliminate cross contamination by extending into the collection tube. They also provide a complete Teflon® fluid path for samples to virtually eliminate extractables. Available plain or with a valve. Stainless Steel and Polypropylene needles are also available.

High-Capacity Vacuum/Pressure Pump

    Manifolds come complete with all neccessary gauges and accessories

    Individual replacement parts may be sold separately

    Free-air capacities up to 1.1 cfm (31.2 L/min). Shaded-pole fancooled motor has thermal overload switch to protect your pump system. Includes gauges, regulators, and valves. Recommended for Vacuum manifold 12 port or 24 port.

Tygon® Tubing

    Tygon® vacuum tubing is heavy walled and flexible. It withstands 29.9" Hg at 75o F (24o C). It is not non-toxic, non-oxidizing and transparanet. Recommended for use with vacuum gauge and valve for vacuum manifold and vacuum pump.