Optimize Technologies Stem Repl Exp .68ul C18 Pk3 15-04008-HG FREE S&H . Optimize Technologies High pressure liquid chromatography HPLC columns.

The entire EXP Stem Trap and reusable holder are only slightly larger than a standard HPLC fitting. Its slim architecture allows it to easily fit into crowded instrument compartments or to connect directly to tightly-spaced injection ports. When tightened by hand, the EXP Stem Trap seals to 8,700+ psi Our specialized features, patented technology, precision engineering, and state-of-the-art manufacturing make the new EXP Stem Trap an unbeatable choice for Ultra High Pressure trapping applications. All configurations incorporate wrench-flats to enable flawless sealing to 20,000+ psi (1,400+ bar). The unique packed floating stem installs directly into any 10-32 port and automatically adjusts to provide a perfect Zero Dead Volume connection. Stem Trap Kit: Includes 1 EXP Stem Trap Holder, 2 EXP Hybrid Ferrules, 1 Hand-Tight EXP Nut, and 3 EXP Stems. Replacement Stems: Includes 3 Replacement Stems.