Chromatography Port Injection Liners

Devices to transfer the desired amount of sample onto the gas chromatography column efficiently and reproducibly; includes liners for split, splitless, and direct injections; made of borosilicate glass, quartz, or metal with or without packing.

Search Within Results

526 – 540 of 1,235 results

526

MSC

5000812620 SPLIT LEATHER JACKET

Pricing & Availability

527

Trajan Scientific LNR HPFCSLNR 78.5X6.3X4MM 5/PK

SGE GC Inlet FocusLiners, Quantity: 5/Pk., Diameter Inner: 0.4 cm, Diameter Outer: 0.63 cm, Length: 7.85 cm, For Use With: Agilent HP 5890, 6890, 7890, 6850, 4890, Thermo 9001, GCQ TRACE 1300, Varian 1177, Packing Material: Quartz Wool, Split/Splitless Fast Focus Liner

Pricing & Availability

528

Perkin Elmer US LLC 4 mm, Ultra Deactivated Split Precision Liner with Wool

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.