TIP,BULK,LR,300UL Back Catalog number: 68009-20 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 68007-21 TIP,12RACK,LR,10UL Price on request 1321.10 PLURIPET PL 100 (Micropip, 10-100 µl) Price on request 68007-22 TIP,12RACK,LR,PS,10UL Price on request