HAMILTON CO-RE TIPS with Filters 7×480 50uL New old stock. Unused inventory. New units , manufacturer sealed . Same day shipping. This listing for 1 pack , not whole bag . The HAMILTON CO-RE TIPS with Filters 7×480 50uL is a high-quality product designed for use in medical, microbiological, and biological laboratories. Made by the brand Hamilton in the United States, these tips are specifically intended for precise and accurate dispensing in laboratory settings. The inclusion of filters in the design adds an extra level of purity and reliability to the product, making it a valuable tool for researchers and professionals in various scientific disciplines.