BRAND® PD-Tips II, non-sterile, 50mL, 25pcs Back Catalog number: 705718 Availability: In the manufacturer's stock Price on request - + Recommended 9637 STERILE FILTER TIPS IN RACK UNIVERSAL 5:300 µl (96 Price on request 79599 PRP-X600 30-50µm BULK Price on request 941 MICROPIPETTE TIPS GILSON original blue 100:1000 µl Price on request