Extended piston minimizes dead volume and improves reagent utilization. and polypropylene provide exceptional chemical resistance. Improved sealing between piston and cylinder provides optimal fit, jerk-free operation, and constant moving forces. Graduations are sharp and highly defined. Sterile tips are individually wrapped. Capacity: 2.5ml. Material: and PP. Graduated. Sterile. Bulk packed. 100/Case. Dynalon® #: 370235-0088.