Description
Description
Adapter, Outer Luer to 14/20 Inner, 2mm PTFE Stopcock. Adapter has an outer luer joint that provides a convenient way to connect solid phase extraction (SPE) cartridges, tubes or syringes to a standard taper inner joint. The adapter provides for easier sample concentration and clean-up while reducing the chances of cross-contamination. The addition of a 2mm PTFE stopcock between the outer luer joint and standard taper inner permits control of the vacuum source. Hose connection is 10mm OD at the largest serration. Made in the United States.
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