Quantisal Oral Fluid Collection Device

Laboratory confirmation testing requires compliance with AS/NZS 4760:2019, strict Chain of Custody (CoC), including tamper‑evident seals and donor/collector signatures and a collection of a “B sample” for independent validation in disputed cases. This is for one (1) Quantisal collection device only – for a complete confirmation testing kit, see our quantisal confirmation kit.

Key Considerations for Accurate Confirmation Testing

• Screening and confirmation methods should align, ensuring comparable detection windows and consistent interpretation of results.
• Changing testing methods (e.g., from urine to oral fluid) can cause misleading discrepancies.
• For deeper guidance on matched screening and confirmation processes, refer to our white paper Screening to Confirmation – Ensuring Aligned and Defensible Results.