STERILE FILTER TIPS IN RACK UNIVERSAL 5:300 µl (96 Back Catalog number: 9637 Availability: In the manufacturer's stock Price on request - + Recommended 9634 STERILE FILTER TIPS IN RACK GILSON grad, 1:30 µl ( Price on request 9751 REFILL 96 TIPS GILSON NEUTRAL grad, 2:200 µl (5 pc Price on request 68008-13 TIP,10RACK,FPS,200UL Price on request