20 Pack 100mL Graduated Round Lab Media/Storage Glass Bottle With GL45 Blue Screw Cap

Capacity: 100ml, permanent white enamel graduations from 20ml to 80ml, marked every 20ml, accurate scales and measurements Borosilicate Glass: thick, tough, high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive enviroments GL45 Polypropylene Screw Cap: made of polypropylene material, resistant to corrosion, tight seal, drip-free, the lid can be sterilized at 140°C Autoclavable: bottles up to 120℃, reusable, enviromental friendly, transparent, easy labeling Glass bottles fit for storage of media, biologicals and other liquid solutions for lab, experiment, chemistry, scientific studies and storage at home