BLUE TIPS 100:1000 µl (1.000 pcs) Back Catalog number: 961 Availability: In the manufacturer's stock Price on request - + Recommended 980 YELLOW TIPS grad, 2:200 µl (1.000 pcs) Price on request 68007-12 TIP,12RACK,PS,10UL Price on request 79581 PRP-1 12-20µm BULK Price on request