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Pathology and Laboratory Medicine
Test Catalogue

​Urea, Urine

Chemistry

​Specimen Requirements​

Type​
  • ​Urine
​Container
​Required Volume
  • ​Optimal Volume: 4.5 mL
  • Minimum Volume: 1.0 mL
    (Submitting the minimum volume makes it impossible to repeat the test or perform confirmatory/reflex testing. In some situations, a minimum volume may require a second collection.)
  • Pediatric Volume

​Stability/Storage
  • ​7 days at 2 – 8 ºC
Grounds for Rejection​

Testing Information​ ​

Availability​
  • ​24 hours a day
Testing Site​
  • ​SPH, RUH
Results Reporting​
  • Within 24 hours
​Methodology
  • ​Kinetic with urease and glutamate dehydrogenase
​Specimen Retention
  • ​3 days
SHR LIS Test Code​
  • ​UREUR – Random
  • UREUD – 24 hour
  • UREUT – Total Volume (For Laboratory Use Only)

 

​If you choose to print this information, it is valid only on date of print.

Laboratory Controlled Document LSM-257 v3

Last Modified: Friday, May 13, 2016 |
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