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A B C D E F G H I J K L M N O P Q

Test Identifier Information

 
Registration CodeTOX
Method

LC-MSMS method

 

External Price$95.87(Exclusive of GST)
  

Specimen Collection

 
Patient Specimen4.0mL EDTA, 4.5 mL Citrate
Paediatric Specimen4.5 mL Citrate, 3.0 mL EDTA
Sample Delivery to LabCitrate or EDTA plasma ambient or on ice if coming from outside Christchurch
  

Instructions for Referral to CHLabs

 
Aliquot InstructionsSeparate Citrate or EDTA plasma from red cells and send plasma for analysis. Keep refrigerated or on ice.
Aliquot Transport to CHLOn ice.
  

CHLabs Laboratory

 
DepartmentBiochemistry - Toxicology
Contact Details Email Email
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Contact Phone Number(03) 364 0322 | x80322
Test AvailabilityMon - Fri 0800 - 1700 hrs
Turnaround Time5 days
Reference Interval

For patients taking rivaroxaban 20 mg daily, the expected median trough concentrations (5th to 95th percentiles) is 32 ug/L (5 to 155)

Uncertainty of Measurement

Intra- and inter-day coefficients of variation (imprecision) were <10%

Delphic Number Test Number4678

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