PerkinElmer HGA Pyrocoated L`vov Graphite Tubes, Pkg 20 - B3001254

HGA Pyrocoated L`vov Graphite Tubes, Pkg 20. Pyrolytically coated graphite tubes are made of spectrally pure, high-density graphite and are coated with a layer of extremely pure, pyrolytically deposited graphite. These tubes have an extremely even and dense surface, which is impervious to sample, vapor or solvent. In addition, the pyrocoating significantly reduces or eliminates carbide formation for refractory elements such as B, Mo, Ti, V, etc. Internally grooved to accept L'vov Platform.