The Versapak Urine A/B Sample Kit is used for the safe storage and secure transport of the athlete’s urine sample, which is tested by laboratories to detect doping activities. The kit contains two bottles with colour-coded, tamper-evident security canisters and lids. The DNA marker within the canister can be scanned and verified by laboratories, and security labels are used on each kit for unique identification. Once closed, the security canister cannot be opened without leaving behind visible traces of tampering.