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
Teflon® needles are disposable, fit maManifolds 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.any 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.
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.