Aug 10, 2021 · Designed to work in Aijiren and other autosamplers. Choose from clear or amber Type I borosilicate glass. ID design incorporates the StepVial feature that precisely centers a limited volume insert in the vial neck. Available with graduated marking spots. Clear PET Cosmo Bottles – Wholesale Glass Bottles, Dropper Sale. ($.45 ea Pk 660) 4 oz