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FACULTY OF BIOLOGY, CHEMISTRY & EARTH SCIENCES

Limnological Research Station

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Equipment

Fluorescence Spectrometer LS 55Hide
photograph of the fluorescence spectrometer L55 at the limno station

Model: Perkin Elmer LS 55

Past and current applications

  • Dissolved organic carbon (DOC) speciation analysis
  • Uranine tracing in hydrological studies
  • Detection of fluorescent microplastics in water
Portable gas chromatograph (CO₂ & CH₄)Hide
photograph of the gas chromatograph at the limno station

Model: SRI 8610C with FID Detektor

Past and current applications

  • Greenhouse gas (CO₂ & CH₄) measurements in inland waters and peatlands
  • Hydrocarbon measurements (propane)
UV-VIS Spectrophotometer Hide
photograph of the full-spectrum, ultraviolet and vissible (UV-VIS), spectrophotometer in the limno station

Model: Varian Cary 1E

Past and current applications

  • Colorimetric nutrient analysis and water chemistry (e.g., Fe, PO₄³⁻, NH₄⁺, SO₄²⁻)
  • Dissolved organic carbon (DOC) speciation
Hydrogen Trace AnalyzerHide
photograph of the hydrogen trace analyzer in the limno station

Model: Trace Analytical ta 3000

Past and current applications

  • Determination of hydrogen in groundwater samples as a tracer for redox processes in anoxic aquifers (e.g., in groundwater remediation)
Ion ChromatographyHide
photograph of the ion chromatograph (IC) at the limno station

Model: Metrohm Compact IC Plus

Past and current applications

  • Qualitative and quantitative determination of anions in surface, groundwater and coastal regions
  • Water chemistry (e.g., sulfate, chloride, fluoride)
  • Tracers (e.g., bromide and nitrate)

Webmaster: Clara Martinez-Perez

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