PYREX 160 ml Wide Mouth Milk Dilution Bottle, Screw Cap

These 160 mL PYREX wide mouth bottles have a cut-line graduation mark at 99 ± 1 mL.• Wide mouth bottle for easy measuring or filling • Used for general storage of solutions and tissue culture work. • Uses a GPI 40-400 threaded phenolic screw cap (No. 9999-40) with rubber liner for a replacement cap. • Will withstand autoclaving at 121°C. • Meets the requirements for milk dilution bottles published by the American Public Health Association.