The Eppendorf 022492021 epT.I.P.S. Standard Bulk Pipette Tip is designed for precise and accurate pipetting in volumes ranging from 0.5 to 20 microliters. Made of durable polypropylene, this pipette tip is suitable for use in microbiological and biological laboratories. The Eppendorf brand is known for its quality and reliability in laboratory equipment, making this product a trusted choice for professionals in various research and testing applications.