MRQ30 Clear CD Vial ™, Blue cap, Pre-slit TEF/Silicone septa. Synonyms: Certified CD Vial (Center Draining) Kit, 9 mm thread with cap/septa, unassembled. Product Number. Product Description. SDS. 23187-U. volume 1.2 mL, clear glass vial, thread for 9 mm, O.D. × H × I.D. 12 mm × 32 mm × 6 mm, pkg of 100 ea.