vario MACRO cube(CHNS)

  • Quantitative sample digestion at up to 1,200 °C, or 1,800 °C
  • Spanning from micro (<1 mg) to macro (800 mg soil)
  • up to 20 mg of organic matter
  • Up to 40 mg C abs, or 15 mg N abs, from ppm to 100%

Trace SN cube

  • temperature combustion in the carrier gas at up to 1,150 °C
  • The instrument’s CLD and UV-fluorescence detection methods
  • Detection limits are set at 6 ppb for S and 15 ppb for N
  • an injection volume of 20 µl for liquids or 20 ml for gas samples

acquray® Series

  • UV-/persulfate digestion for an injection volume of up to 40 ml
  • determination of NPOC, TOC, TIC, and TC in liquids
  • 21 CFR Part 11 functionality available
  • concentration range: From low ppb up to percent carbon for liquids
  • automated acidification module and PC control through Windows

soli TOC® cube

  • temperature ramping in an oxygenated atmosphere up to 900 °C
  • for TOC, ROC, and TIC determination in solids compliant with DIN 19539
  • 21 CFR Part 11 functionality available
  • concentration range: From a few ppm up to 100% or 50 mg carbon and 20 mg (0–15%) nitrogen absolute

UNICUBE (CN analysis of carbon loads)

  • temperature near 1,200 °C, reaching 1,800 °C during combustion
  • measuring range is 0-100%, or 20 mg S absolute
  • measuring range for carbon is 0-100%, or up to 40 mg absolute
  • concentrations of below 1 ppm or 0.2 µg S can be detected

Rapid N exceed

  • Dumas combustion method for N/Protein acc. to AOAC, DIN/ISO, EN
  • 21 CFR Part 11 functionality available
  • Weighing range: Up to 1 g sample weight (1 g organic matter)
  • Concentration range: from ppm to 100% or 500 mg N abs

Inductor CS cube

  • temperature-combustion in oxygen atmosphere at up to 2000 °C
  • solid samples are weighed into ceramic sample containers (sample mass up to 1 g)
  • concentration range: From a few ppm up to 100 % or 60 mg carbon and 5 mg sulfur absolute

Inductor ONH cube

  • temperatures up to 3,000°C
  • meaning all kinds of solid samples up to 1g

Inductor EL cube (CHNOS)

  • automated version with 89 (CS) or 42 (ONH) sample positions
  • manual version with two sample positions
  • analyzed will either combust in oxygen at 2,000°C (CS) or fuse with helium or argon at 3,000°C (ONH)

Vario TOC cube

  • High-temperature catalytic oxidation up to 1200 °C
  • CO2-measurement with NDIR for TOC, NPOC, TC, TIC, POC (VOC), DOC. TNb
  • 21 CFR Part 11 functionality available
  • detection range: From low ppb to percent