10 mL (10 mL minimum)

Not provided

Quest Diagnostics Beta-2 Microglobulin Transport tube (available through Client Supply)

Patient should void bladder, then drink at least 500 mL (approximately 17 oz) of water. A urine sample should be collected within 1 hour. Pour exactly 10 mL of random urine into a Quest Diagnostics Beta-2 Microglobulin Transport Tube. Ship room temperature. Alternatively, if the collection tubes are not available, pH of the specimen must be adjusted to between 6 and 8 using 1N NaOH prior to shipping.