VICI is a manufacturer of analytical instrument components, offering a full range of tubing and capillaries in various diameters and materials, high- and low-pressure fingertight fittings and connection accessories, column hardware, high- and low-pressure filters, cutters and other tools, back pressure regulators, and more. Tianjin Chenhang sells VICI fittings, stainless steel tubing,PEEK tubing, syringes, tube cutters, etc.; it also distributesShodex columns, Hamilton columns (P/N: 79433), syringe needles (P/N: 90134), and injectors (P/N: 80300), etc.; Rheodyne 7725i injection valves with matching sample loops, rotor seals, etc.; the company has production personnel, R&D teams, quality management, and customer service systems.

Type 316 stainless steel tubing is available in various sizes suitable for HPLC and GC applications. All stainless steel tubing features a smooth inner surface and soft-annealed outer diameter for easy ferrule connections. Both inner and outer diameters are held to tight tolerances. The stainless steel tubing is passivated with HNO3, ultrasonically cleaned with methanol, and ready for chromatographic use.

Stainless steel tubing in 1/8-inch specifications is as follows: