Chromatography Fittings
Ace Glass, Inc. COUPLING NYLON 11MM COUPLING NYLON 11MM
11mm nylon coupling for coupling threaded columns together, or coupling threaded columns to end fittings with a single o-ring seal for leak-tight engagement, with hand pressure and no significant size reduction in I.D. Supplied with two FETFE o-rings.
Optimize Technologies Opti-Lynx™All-in One Direct Connect Column Kit
OPTI-LYNX All-In-One Direct-Connect Column Kit(2 each: fittings, UPA, plugs, sealing elements & holder tubes, holder caps)
Trajan Scientific CPLRY 25QC3/BP20-0.5
SGE BP20 (Wax) GC Capillary Columns, Diameter Inner: 0.32 mm, Film Thickness: 0.5 um, Length: 25 m, For Use With: Free Acids, Solvents and Essential Oils, Aromatics Analysis, Alcohol Analysis, Fatty Acid Methyl Esters, Packing Material: SGE BP20 (Wax), Stationary Phase: Polyethylene Glycol
Ace Glass, Inc. Omnifit cap adapter, male luer, replaces Omnifit cap
Omnifit cap adapter, male luer, replaces Omnifit cap
Optimize Technologies ITB™ PTFE Plunger Seal, Waters 625/626
Optimize Piston Seals are the longest lasting seals on the market. Machined from either of two proprietary polymer blends, UHMW-PE or ITB, Optimize Seals provide the ultimate in high pressure sealing capacity. For mostly aqueous buffered mobile phases, PTFE-based Improved PTFE Blend (ITB) seals are a superior choice for applications with elevated temperatures, high organic content, or when the broadest possible solvent compatibility is required. ITB™ seals tend to be softer than those made from UHMW-PE, making them more forgiving at high pressures where piston side-loading or misalignment may occur. This softer nature also leads to more shedding, but the ITB™ proprietary blend is designed to shed particles that are large enough to be caught at the surface of a standard 2µm frit, not embed within it. This item is equivalent to OEM part number WAT026644.
Ace Glass, Inc. Column end fitting, #11 to 1/4-28 UNF helicoil tap, paper filter disc not included
#11 Ace-Thred column end fitting adapter with -28UNF tap with 18-8 stainless helicoil insert for durability. Design allows for a leak-tight seal without the need for an o-ring.
Perkin Elmer US LLC 2 mm, PPS Siltek Deactivated Glass Liner for Split operation
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. Compatible with the 480, 580, 680 and older Clarus GC models. Not compatible with Clarus 590/690 capillary injector.
Ace Glass, Inc. PTFE 6mm tube compression fitting to 1/8in male NPT
6mm PTFE tube compression fitting to 1/8 male NPT. All wetted surfaces are virgin PTFE. Nuts and gripper are PVDF.
Optimize Technologies Piston (Analytical) Bischoff 2200, Anspec SM909, Alcott Micromeritics 760
Pistons are, by design, a consumable part of the HPLC pump and should be replaced on a regular preventative maintenance schedule. To maintain peak performance and avoid unplanned downtime, sapphire pistons require inspection every six months with yearly or as-needed replacement. Optimize sapphire pistons offer optimal concentricity and resistance to wear. Each sapphire rod is specifically cut in relation to the grain of the crystal lattice, yielding maximal resistance to breakage and superior wear characteristics. Attachment of the rod to the piston ferrule is performed through a proprietary process ensuring concentricity. This is an important, often overlooked procedure parameter that has a direct effect on seal lifetime.
Optimize Technologies ITB™ PTFE Plunger Seal, Shimadzu LC-6A, LC-7A, LC-10AS, LC-10AT, LC-10ATVP, LC-20AT, 10pk
Optimize Piston Seals are the longest lasting seals on the market. Machined from either of two proprietary polymer blends, UHMW-PE or ITB, Optimize Seals provide the ultimate in high pressure sealing capacity. For mostly aqueous buffered mobile phases, PTFE-based Improved PTFE Blend (ITB) seals are a superior choice for applications with elevated temperatures, high organic content, or when the broadest possible solvent compatibility is required. ITB™ seals tend to be softer than those made from UHMW-PE, making them more forgiving at high pressures where piston side-loading or misalignment may occur. This softer nature also leads to more shedding, but the ITB™ proprietary blend is designed to shed particles that are large enough to be caught at the surface of a standard 2µm frit, not embed within it. This item is equivalent to OEM part numbers 228-35145-00 and 228-11999-00.
