Email us Expertise in Stable Isotope Analysis


 ISOTOPE 


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


 ISO-ANALYTICAL 


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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 6 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 40 samples.

13C Breath

Animal Tissue

Bone Collagen

Core Water

Doubly Labelled Water

Fruit Juice Sugar

Fruit Juice Water

Maple Syrup

Technique

Terminology