Pastein 10 Pack Amber Borosilicate Glass 250 mL Graduated Round Lab Reagent Media/Storage Bottle With GL45 Blue Screw Cap

Capacity: 250 mL/8.5 oz, permanent white enamel graduations from 50 mL to 200 mL, accurate scales,easy labeling; Dimension: OD: 2.56", Neck ID: 1.18", Height: 5.5" Borosilicate Amber Glass: thick, tough, high quality, reduce UV light, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive enviroments GL45 Polypropylene Screw Cap: Blue GL45 screw cap, tight seal, drip-free pouring ring, airtight seal, no leaking Autoclavable: Max 120℃ for bottles, 140℃ for caps, durable, reusable, enviromental friendly Glass bottles fit for storing chemicals, liquids, powders, biologicals and other liquid solutions for lab, experiment, chemistry, scientific studies and houshold use