Perkin Elmer, N9300077, Pre-Cleaned Copper Tubing - 50 ft x 0.125 in O.D. x 0.065 in I.D.

Full NIST traceability using established EPA and ASTM protocols by using the appropriate combination of permeation devices. The permeation tubes are certified to be permeating at a certain weigh and threshold (~+/– 2%). Uncertified tubes have an estimated rate and a very large threshold, up to + /– 25%. compatibility: TGA 8000; NexION 5000; PinAAcle 500; Spectrum 3; FLEXAR LC; GC 2400; Spectrum Two,
material: Copper,
product_group: Tubing Kits and Spares,
style: Standard,
technology_type: GC