PIPETTE TRAY Back Catalog number: 252 Availability: In the manufacturer's stock Price on request - + Recommended 984 NEUTRAL TIPS 1000:5000 µl (250 pcs) Price on request 68008-22 TIP,10RACK,LR,PS,200UL Price on request 705718 BRAND® PD-Tips II, non-sterile, 50mL, 25pcs Price on request