CHROMTECH 1413
Sleeves feature an outer diameter of .025in and are available in variety of inner diameters for a broad-range compatibility with a wide assortment of capillary tubing sizes. Manufactured from PEEK polymer, these sleeves carry an upper temperature threshold of 125 °C. For proper sleeve use, choose a sleeve with an inner diameter .001in-.002in (25-50 µm) larger than the outer diameter of your capillary tubing. Then slip the sleeve over the flow path tubing, such that the tubing extends all the way through the sleeve, but not beyond the end of the sleeve. Choose the correct fitting that corresponds with your receiving port, slide it over the sleeved flow path tubing, and connect as normal.