from Gilson Inc for ASPEC Caps, 8 mL Glass Column, 250/Pack
806 Manometric, 0-50 mL/min, 4600 psi from Gilson Inc
COUPLING, NEEDLE/ TUBING from Gilson Inc
PISTON ASSY P10MLG/P10MLL from Gilson Inc
Seal Guide and O-Ring, P20G, P20L, P20L autoclavable (pack of 5 units each) from Gilson Inc