How do you collect urine for bence Jones?

To collect urine for Bence Jones protein testing, a 24-hour urine collection is typically recommended. The patient should start by discarding the first morning urine and then collect all urine passed over the next 24 hours in a clean container. It's important to keep the collection container refrigerated during the collection period. At the end of the 24 hours, the total volume should be recorded, and a sample should be sent for laboratory analysis.