Supplier Page from Gilson Inc for Probe, 221 x 1.5 x 1.1 mm, Constricted, Beveled, 0.45 mm Internal Diameter Tip
PIPETMAX 8x20 Pipette Head from Gilson Inc
PLASTIC EJECTOR P20G/P20L (1X25) from Gilson Inc
Seal Guide and O-Ring, P10mL autoclavable (pack of 5 units each) from Gilson Inc
Tubing Peek 1/16 x 0.010' (250 µm) Blue 5 ft. from Gilson Inc