G.G. Hatch Stable Isotope Laboratory

University of Ottawa, Ottawa, Ontario
Area(s) of Expertise

The Hatch Laboratory maintains a fleet of gas-source mass spectrometers for analysis of stable isotopes (D, 13C, 15N, 18O, 34S) in environmental samples of minerals, water, gases and organic materials in support of research areas ranging from natural resources to environmental contamination. We offer state of the art analysis in most fields, including sample caraterisation.

What the facility does

Environmental isotope analysis in support of geoscience and environmental science research

Research Services

Analytical services: stable isotopes (C,H,N,S,O), isotope method development / student training. Quantitative analysis NCHSO on solids and gas caracterisation (N2,O2,CO2,C1-C5)

Sectors of Application
  • Agriculture, animal science and food
  • Chemical industries
  • Construction (including building, civil engineering, specialty trades)
  • Consumer non-durables
  • Defense and security industries
  • Education
  • Energy (renewable and fossil)
  • Environmental technologies and related services
  • Fisheries and aquaculture
  • Forestry and forest-based industries
  • Health care and social services
  • Life sciences, pharmaceuticals and medical equipment
  • Mining, minerals and metals
  • Ocean industries
  • Professional and technical services (including legal services, architecture, engineering)

Name of specialized lab

Name of equipment

Description of function

Hatch Laboratory

Delta Plus XP + TIC-TOC Aurora 1030 analyzers (wet oxidation + combustion)

Isotope ratio mass spectrometer (IRMS) for 13C in DIC and DOC

 

Delta V + GC Isolink + Precon

IRMS for 13C, 15N, D, 18O of compound specific and air

 

Delta Plus XP and gas bench

IRMS for 13C, 18O, 17O, D, 15N, 36Ar of waters, carbonates, ice cores, air, breath (in headspace)

 

Delta Plus XP, pyro cube, TC/EA and micro cube

IRMS for 18O, D and 34S of solids; micro for %NCHS determination

 

Delta Advantage, isotope cube and LC isolink

IRMS for 13C and 15N of solids + 13C of liquid compound specific

 

Ball mill (Retsch)

Powdering of difficult samples (hair, wood, etc.)

 

Micro mill (Merchantek)

Micro drill on microscope for drilling growth rings etc. (teeth, minerals, etc.)

 

Los Gatos Research water analyzer

Rapid analysis of D, 17O and 18O in waters using laser technology

 

SRI Gas Chromatograph

Analysis of N2,O2,CO2,C1-C5 concentrations

  • Isomass Scientific Inc.
  • Graden Instruments
  • Elementar Americas Inc.

Title

URL

Training courses for IRMS (host lab)

www.isomass.com