Special Communication:

Changes to Citrate, Urine 24 Hour (UCITD)

Effective October 2, 2017, Citrate, Urine 24 Hour (UCITD) will include the following changes:

Stability:

• Ambient: 48 hours
• Refrigerated: 1 week
• Frozen: 1 month

Reference Range:

• Male, 18 – 99 Years: 120 – 930 mg/24 hrs
• Female, 18 – 99 Years: 250 – 1160 mg/24 hrs

If you have any questions about this change, please contact Client Services for assistance.