LEXAN ™ polycarbonate bottle & Polypropylene cap. Manufactured in a Class 10K cleanroom in an ISO 9001 compliant facility. Chemically inert & non-leaching. Leakproof. Autoclavable. Graduation range: 50mL-1000mL. Graduation interval: 50mL. Dimensions: 3.62” L x 3.62” W x 8.61” Hgt. w/Cap. Temperature range: -125°C to 125°C.