BRAND® PD-Tips II, non-sterile, 50mL, 25pcs Back Catalog number: 705718 Availability: In the manufacturer's stock Price on request - + Recommended 68007-21 TIP,12RACK,LR,10UL Price on request 68010-12 TIP,6RACK,PS,1ML Price on request 9848 TIPS IN RACK 2000:10000 µl (25 Tips) Price on request