Test Code LAB436 Potassium, Urine, 24 Hour

Intended Use

Used to quantitatively measure potassium in human 24-hour urine samples.

Ion-Selective Electrode (ISE)

RCH-SPH

Specimen Type: Urine - 24 Hour Collection

Container Type: Screw-capped, sterile container

Specimen Volume: 10 mL from a 24-hour urine collection. No preservative.

Ambient: 45 days

Refrigerated: 45 days

Please refer to the last section of the Blood & Urine Collection & Prep Guide for more information on 24-hour urine collections.

Monday through Sunday

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