Abstract: A method of preserving microbial cells is provided, comprising dispensing microbial cells into preservation medium to produce a microbial cell suspension, impregnating a swab with a predetermined amount of the microbial cell suspension, and desiccating the impregnated swab. In one embodiment, the swab comprises a first end and a second end, wherein the second end comprises a network of fibers. In another embodiment, the method further comprises the steps of attaching the first end of the desiccated swab to a cap, inserting the desiccated swab into a tubular container, and sealing the tubular container with the cap.