Vial Insert AGL 9251832086 "5.6 MM x 31 MM, Deactivated Glass, Flat Bottom, High Recovery, Vial Insert (500 per Pack)" (0 reviews) Qty. Price: $234.99 / PK. Available: Drop Ship. compare. Wide Opening Vial Insert FIS C4010629P "6 MM x 30 MM, Polypropylene, Autosampler, Conical Bottom, Insert for Wide Opening Vial (0 reviews) Qty.