MAGNESIUM 24 HR URINE (MAU)
: MAU, Mg
: 0-150 yrs: 70 - 120 mg /day
: 24 hour urine container - no preservative required
: 24 hour urine - total 24 hour collection
: 50 mL urine (acidifed - see below)
: 15 mL urine
: Entire collection must be acidified, mixed and an aliquot sent
: Refrigerate during collection - Label with beginning and ending collection times and dates. Indicate total volume if an aliquot is sent. Mix specimen well before aliquoting.
Click here to print the 24 Hour Urine Collection Guide.
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