Stable Isotope Analysis 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.

¹³C Breath

Animal Tissue

Bone Collagen

Core Water

Doubly Labelled Water