CURRENTLY UNDERGOING AS/NZS 4760:2019, APPENDIX C, VALIDATION (DILUTION AND COLLECTION DEVICE) SCRUTINY AT AN INDEPENDENT LABORATORY

This buffer is the only Australian made buffer fluid to preserve drug analytes in oral fluid.

Proudly formulated by Daniel Patterson, Forensic Toxicologist, in Lismore, NSW.

Product not sent until Verification received (anticipated 24 November 2025). Full refund if delayed.