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Standards, connectors, fittings, tubing, tools, and other supplies for liquid chromatography (LC), ion chromatography (IC), and gas chromatography (GC).
These Flexible, Coiled PEEK Tubes will expand and contract which will save space in places such as behind an instrument and provide a Pulse Dampener Effect for Parabolic Flow Fluids which will result in a quieter base line and also reduce band broadening due to excess tubing lengths. This coil is 20mm wide when resting and 120mm when fully extended, with a total tubing length of 945mm, end to end. Color Coded: Blue for 0.010" (0.25mm) ID
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Chemical-resistant, Formula E-3603 Tygon tubing with flex strength greater than rubber. Unaffected by oxidizing agents and compatible with virtually any laboratory chemical. Bends readily to sharp radius curves and will maintain strong grip on glass or metal. Highly polished bore prevents interior build-up while facilitating cleaning.
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This Super-T™ grade ( Premium ), PEEK tubing is extruded from virgin PEEK ( Victrex ) material without adding any additives. The broken yellow stripes are added only to the outside of the tubing, leaving the interior all natural PEEK which eliminates leachables due to color. The internal and outer dimensional tolerances of this tubing is +/- 0.025mm. Color Code: Yellow, Stripes for 0.007" ( 0.18mm ) ID. Pressure rating: 5800 psi.
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Inlet liners for split injection have mixing chambers with tortuous flow paths to allow full vaporization of the sample. Deactivating the surface of these liners prevents active compounds from degrading. Packing the liner with wool will trap non-volatile residue and prevent column contamination when analyzing dirty samples. Inlet liners for splitless injection are generally designed as straight tubes, although new designs such as the gooseneck will help contain the sample in the injector. Packing these liners with wool will also help trap non-volatile residue and prevent column contamination. For the capillary injector on the Clarus 590 or 690 GC system.
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