Pseudonyms

PEth, PEth (16:0/18:1)

Collection Requirements

EDTA Whole Blood. Do not spin.

Tube Colour

Purple

Test image(s)

Requires own tube?

Yes

Reference Interval

Phospahtidylethanol is a non-oxidative metabolite of ethanol that can still be detectable approximately 4 weeks/1 month after cessation of alcohol consumption. The main isoform measured is the 16:0/18:1 form. Concentrations above 0.050 umol/L is indicative of alcohol consumption within this timeframe.

Availability

Fortnightly

Reference Laboratory

Sydney South Western Area Pathology Service - Royal Prince Alfred Hospital Central Specimen Reception Missenden Rd Camperdown, NSW 2050 02 9515 8279 f 02 9515 7931

Fee

Medicare rebatable Item 66623

Notes

Store and transport EDTA whole blood at 4C. DO NOT FREEZE. Sample is stable for 7 days post collection.

Test code: UNCB

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