REFILL 96 TIPS UNIVERSAL NEUTRAL grad, 20:300 µl ( Back Catalog number: 9754 Availability: In the manufacturer's stock Price on request - + Recommended 9645 TIPS IN RACK GILSON BLUE 100:1000 µl (96 Tips) Price on request 13220 PLURIPET PLII 100-1000 µl Price on request 9657 TIPS IN RACK EPPENDORF 2:20 µl (96 Tips) Price on request