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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STABLE ISOTOPE SERVICES FOR FOOD AUTHENTICITY


Cat. No. Description Method Sample Time
      Size  
        (days)
  Hydrogen (D/H) Isotope Analyses      
 FH11T  2H of water in fruit juice - priority - triplicate equilibration 10 mL 7
 FD11T  2H and 18O of water in fruit juice - priority - triplicate equilibration 10 mL 7
         
  Carbon Isotope Analyses      
 FC03  13C of maple syrup - duplicate EA-IRMS 20 mL 14
 FC03  13C of fruit juice sugar - duplicate EA-IRMS 20 mL 14
 FC03X  13C of fruit juice sugar - priority - duplicate EA-IRMS 20 mL 3
 FC31P  13C of honey (honey & protein) - priority - duplicate EA-IRMS 50 mL 7
         
  Oxygen Isotope Analyses      
 FO11T  18O of water in fruit juice - priority - triplicate equilibration 10 mL 7
 FD11T  18O and 2H of water in fruit juice - priority -  triplicate equilibration 10 mL 7


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.

13C Breath

Animal Tissue

Bone Collagen

Core Water

Doubly Labelled Water

  Flavours

Fruit Juice Sugar

Fruit Juice Water

Honey

Maple Syrup

Technique

Terminology