What happens if a sample is rejected by the lab?

For “What happens if a sample is rejected by the lab”, the practical answer comes down to: Lab rejection reasons and documentation; Redraw scheduling and kit alignment; Stability and courier cutoffs. Your visit still depends on address, window, and what your order or kit requires—complete paperwork speeds routing.

Common situations: Patients with repeat hemolysis; Trials minimizing protocol deviations. On site, success means correct tubes, labeling, and any spin or temperature steps your lab or IFU specifies.

If you’re in one of these buckets—Patients with repeat hemolysis; Trials minimizing protocol deviations—book with orders, ID expectations, and special handling notes spelled out. Related questions below go deeper without repeating this page.

Lab rejection reasons and documentation interacts with redraw scheduling and kit alignment—adjust one and the visit plan may change. Mobile collection is professional venipuncture where you choose, with handling aligned to your lab—not a substitute for your clinician’s orders.