99290A 1.5mL Amber Glass Tear Drop Vials w/ Pre-Slit PTFE/Silicone Lined Screw Cap 100 $170 87878 1.2mL Clear Glass, Maximum Recovery 12 x 32mm Vial, Assembled Screw Cap w/PTFE/Silicone Liner, < 2µL Dead Volume 100 $136 87878SL 1.2mL Clear Glass, Maximum Recovery 12 x 32mm Vial, Assembled Screw Cap w/ Pre-slit PTFE/Silicone Liner, < 2µL Dead