3 consecutive urine (not overnight or early morning) samples on 3 separate days. For optimum results send 20 -50ml samples.
Requires own tube?:
Internal Spec Code:
The minimum requirement for urine analysis is 3 fully voided specimens collected on 3 consecutive days. Discard the overnight or early morning specimens but submit any further fresh, preferably fully voided specimens taken during the day. Please indicate whether the urine sample is voided, catheterised or ileal conduit specimen.