Email us Expertise in Stable Isotope Analysis


 ISOTOPE 

  Hydrogen  2H / 1H
  Carbon  13C / 12C
  Nitrogen  15 / 14N
  Oxygen  18 / 16O
  Sulfur  34 / 32S


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ISOTOPE SERVICES FOR MEDICAL RESEARCH


Cat. No. Description Method Sample Time
      Size  
        (days)
  Hydrogen (D/H) Isotope Analyses      
 MH11  2H for TBW or TEE measurement - duplicate equilibration 1 mL 14
 MD11  2H and 18O of doubly labelled water - duplicate equilibration 1 mL 14
         
  Carbon Isotope Analyses      
 MC01  13C of dried end-product or metabolite -duplicate EA-IRMS 0.2 g 21
 MC14  13C of carbon dioxide in breath - priority - per tube CF-IRMS 12 mL 7
 MC19  13C of bicarbonate in blood - duplicate CF-IRMS Enquire 21
 MC20  13C of amino acid by decarboxylation - duplicate CF-IRMS Enquire 21
 MC41  13C of urea breath test - priority - per test kit CF-IRMS 2 x 12 mL 7
         
  Nitrogen Isotope Analyses      
 MN01   15N of dried end-product or metabolite EA-IRMS 0.2 g 21
         
  Oxygen Isotope Analyses      
 MO11  18O for total body water measurement - duplicate equilibration 1 mL 14
 MD11  18O and 2H of doubly labelled water - duplicate equilibration 1 mL 14


The above services are routinely undertaken and available immediately.
Use our quote form to obtain a price for isotope analysis of your samples.
Please contact us if the analyses you require are not listed.

Our laboratory is equipped with 5 modern continuous flow - isotope ratio mass spectrometers.
We can provide quick turn-around on both isotopically labelled and natural abundance samples.

The sample sizes given are for guidance purposes only.
Analysis by EA-IRMS will normally only consume 1 - 5 mg of sample material.
Unused sample material will be returned upon request.
The sample turnaround times given are typical for analysis of 50 samples.

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