APT™ 30 µL Pipet Tip. Sterile. Fits 30 µL Perkin Elmer® P30 Janus® Workstations with P30/384 MDT Disposable Tip Head. ATP, RNase/DNase and Endotoxin Free (non-pyrogenic). Validated Sterilization (ISO 11137) for use in Research and Medical labs. Polypropylene USP Class VI resin. in racks. Autoclavable. Natural color. 3840 tips per pack. 25.4 mm H. Made in USA.