Introducing the Nalge Nunc Inoculating Loops and Needles, designed for precision and convenience in microbiological applications. Each loop and needle is sterile, ensuring contamination-free sampling. The NUNC 251586 case contains a variety of sizes to suit different needs, making it ideal for laboratories and research settings. Crafted from durable materials, these inoculating tools provide reliable performance and ease of use. Whether you're transferring cultures or conducting experiments, trust Nalge Nunc for quality and efficiency in your microbiological work. Perfect for professionals seeking dependable lab equipment!