The Inoculation Loop (alternatively known as a smear loop, microstreaker, or inoculation rod) is a fundamental microbiological instrument designed for the precise retrieval and transfer of microbial cultures. It is primarily utilised for streaking or "stripping" an inoculum onto a culture plate to isolate individual colonies. Engineered for durability, this tool features a high thermal threshold with a maximum operating temperature of 1200°C and a low electrical resistance of 0.5 O, allowing for rapid sterilisation via flame or induction.