BRAND® PD-Tips II, non-sterile, 50mL, 25pcs Back Catalog number: 705718 Availability: In the manufacturer's stock Price on request - + Recommended 960 YELLOW TIPS 2:200 µl (1.000 pcs) Price on request 79750 PRP-1 20-30µm BULK Price on request 85910 Empty Fastrack, transparent, 1000µl, pk/5 Price on request