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Upchurch PEEK LiteTouch® Fitting

double-winged natural PEEK nut

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About This Item

UNSPSC Code:
41115700

material

double-winged natural PEEK nut

description

litetouch fitting

packaging

pkg of 10 ea

fitting

1/4-28 male unit for 1/8 in. O.D. tubing (requires LiteTouch ferrule)

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General description

Unique design prevents twisting of PEEK tubing. The fitting consists of a special PEEK ferrule, a stainless steel ring, and a PEEK or stainless steel nut for 1/16 in. tubing. The fitting will not leak at pressures to 5000 psi/340 bar with the PEEK nut, 2500 psi/175 bar with the stainless steel nut finger-tightened or 7000 psi/480 bar with wrench tightening. After wrench-tightening the stainless steel nut, subsequent finger-tightening will hold to 5000 psi. Compatible with all manufacturers′ stainless steel nuts. Order nuts and ferrules separately.

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Legal Information

LiteTouch is a registered trademark of IDEX Health & Science, LLC

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Pedram Madadkar et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1055-1056, 158-164 (2017-05-10)
Cation exchange (CEX) chromatography is widely used for large-scale separation of monoclonal antibody (mAb) aggregates. The aggregates bind more strongly to CEX media and hence elute after the monomeric mAb in a salt gradient. However, monomer-aggregate resolution that is typically

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