J.G. Finneran Vials, 13-425 mm Thread, 15 mm x 45 mm, 4.0 mL, Clear Glass, 1,000/Case

This clear, flat-bottomed glass vial has a capacity of 4.0 mL and is made from Type 1 borosilicate glass, which provides excellent chemical resistance and heat tolerance. It measures 15 mm in diameter and 45 mm in height, featuring a 13-425 mm threaded neck. This vial is ideal for chromatography, environmental testing, and general laboratory sample storage.