BLUE TIPS 200:1000 µl (1.000 pcs) Back Catalog number: 957 Availability: In the manufacturer's stock Price on request - + Recommended 68007-21 TIP,12RACK,LR,10UL Price on request 980 YELLOW TIPS grad, 2:200 µl (1.000 pcs) Price on request 79595 PRP-X500 12-20µm BULK Price on request