PEthStat®

 

Can we use any tube?

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Please use only purple, gray and green top tubes.

 

Do we need to spin (centrifuge) the blood?

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No, PEth is a whole blood procedure.

 

How do PEthStat® results differ from UrineStat EtG/EtS® results?

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Recent studies have indicated that low-level positive EtG results can be produced by certain agents like hand sanitizers and mouth wash. The PEthStat® blood assay is an ideal tool to define low-level positive EtG results. The volume of alcohol required to trigger a positive PEth result is far above the level available from incidental exposure.

 

How much blood is required?

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Requested sample amount is 5 milliliters of blood.

 

When will I receive results?

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Results are available four to seven days after the sample is received in the laboratory.

 

What is the window of detection for PEth?

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PEth is a mid- to long-term biomarker measurable after consumption of approximately 200 grams of alcohol. An individual consuming one drink per day for six to seven days will produce a positive result. PEth can be measured for two to three weeks following the most recent alcohol consumption.

 

For Collection Instructions click here.