Carbon and Nitrogen Analyser [Vario Max Cube]

Sefydliad rheoli IBERS
Math Offer
    Dyddiad caffael20 Dec 2012
    GweithgynhyrchyddElementar
    Gwefanhttp://www.aber.ac.uk/en/rbi/
    E-bostresearch@aber.ac.uk
    Ffôn0044 1970 622385
    Lleoliad
    Math o gyfeiriadCyfeiriad post
    GwladTeyrnas Unedig Prydain Fawr a Gogledd Iwerddon
    Llinellau cyfeiriad
    • IBERS
      Aberystwyth University
      Penglais
      Aberystwyth
      Ceredigion
      SY23 3DA
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    Disgrifiad

    Samples are combusted to 800-900°C, oxygen and water vapour are removed, and the remaining gas analysed.
    Uses the Dumas combustio method, which is superior in all ways to wet chemical methods.
    90 position autosampler for samples of up to 5g, with times as low as 4 minutes per sample when detecting just nitrogen.
    Precise enough to detect N at a rate of 5 ppm in beer, or 10 ppm of C in a soil sample.