Streamline your liquid handling tasks with these sterile, 25ml disposable Reagent Reservoirs. The innovative "trough-within-a-trough" design and V-shaped basin are engineered to facilitate complete sample aspiration and minimize the waste of expensive reagents, which is especially critical when working with smaller volumes. Made from high-impact polystyrene for stronger sidewalls, these reservoirs feature a wide base for stability and pour-spouts on all corners for the easy, spill-free return of unused reagent. Key Features & Benefits Maximizes Reagent Recovery: The unique "trough-within-a-trough" design funnels liquid, allowing you to aspirate the maximum amount of reagent and reduce dead volume. Stable & Spill-Proof: Engineered with a wide base and strong sidewalls to provide superior stability and prevent accidental spills on the benchtop. Convenient Pour Spouts: Features pour spouts on all four corners, allowing for the easy and clean return of excess reagent to its original container. Graduated for Easy Measurement: Includes clear, molded graduation marks on the inside wall for quick and easy volume estimation. Sterile & Ready-to-Use: Sterilized by gamma irradiation, ensuring they are free from contaminants and ready for immediate use. Multi-Channel Pipette Compatible: The trough design is perfectly suited for use with all types of multi-channel pipettes.