PRP-C18,12-20µm BULK Back Catalog number: 79793 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 705718 BRAND® PD-Tips II, non-sterile, 50mL, 25pcs Price on request 732992 BRAND TipBox, empty, with yellow tip-tray for 200μL tips Price on request 9635 STERILE FILTER TIPS IN RACK GILSON grad, 1:100 µl Price on request