12-Pack Translucent Narrow Mouth HDPE Reagent Bottles with PP Caps, 4mL, -100 to 120°C

This pack of 12 narrow-mouth HDPE reagent bottles holds 4 ml per bottle and ships with polypropylene screw caps. The high-density polyethylene body provides broad chemical resistance for storing and dispensing small volumes of reagents, solvents, and other liquids in laboratory and industrial workflows. Each bottle is non-sterile and has been leak-proof tested, with semi-buttress threads that deliver a secure, repeatable seal. The narrow mouth (8.3 mm neck inner diameter) allows controlled pouring and reduces the risk of spills. The translucent walls permit visual monitoring of contents. Operating temperature range is -100°C to 120°C. Individual bottle dimensions are 15.9 mm in diameter and 41 mm in height.