from Gilson Inc for Probe, 304 x 2.0 x 0.8 mm, Beveled, 1.5 mm Tip, Grooved
O-RING, FOR P5000, 100 UNITS from Gilson Inc
PIPETMAN EXPERT Tips from Gilson Inc
PISTON ASSY FOR P1000/F250-1000 from Gilson Inc
Seal Guide and O-Ring, P5000L autoclavable (pack of 5 units each) from Gilson Inc