Client Services

Elemental analysis: Equipped with a varioMICRO cube elemental analyzer, we provide elemental analyses of carbon, nitrogen, and sulfur. VarioMICRO’s purge and trap chromatography technology contributes to the precision of our nitrogen separation and sulfur analyses. (Fig. 6)

Stable isotope analysis: Our IsoPrime 100 isotope ratio mass spectrometer affords us high-precision measurements with its exceptional per meg performance. (Fig. 7)

Sample preparation: We also provide sample preparation services (Mettler Toledo XP6 microbalance) for an additional fee (grinding, acidification, encapsulation, mass). Please contact us for a quote. (Fig. 8)

IRMS

Reference Gas

Elemental Analysis

1. 13C + 15N

   1. Enter sample type:

      1. Sediments, plant material, etc or GF/F filters

      2. Preparation/encapsulation in-house or by VESIL

   2. This price includes both elemental and isotopic analyses for carbon and nitrogen. Please contact for samples that require acidification or extra preparation.

2. 34S + 15N

   1. Enter sample type:

      1. Sediments, plant material, etc or GF/F filters

      2. Preparation/encapsulation in-house or by VESIL

   2. This price includes both elemental and isotopic analyses for sulfur and nitrogen. Please contact for samples that require extra preparation.