Pastein 10 Pack 50 mL Graduated Round Reagent Media/Storage Glass Bottle With GL32 Blue Polypropylene Screw Cap

• Capacity: 50 mL, permanent white enamel graduations from 20 mL to 40 mL, accurate scales,easy labeling
• Durable thick glass: thick, tough, high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive environments
• GL32 Screw Cap: Blue GL32 screw cap, tight seal, drip-free pouring ring, airtight seal, no leaking
• Autoclavable: Max 120℃ for bottles, 140℃ for caps when autoclaving, durable, reusable, environmental friendly
• Glass bottles fit for storing chemicals, liquids, powders, biologicals and other liquid solutions for lab, experiment, chemistry, scientific studies and household

· Capacity: 50 mL, permanent white enamel graduations from 20 mL to 40 mL, accurate scales,easy labeling · Durable thick glass: thick, tough, high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive environments · GL32 Screw Cap: Blue GL32 screw cap, tight seal, drip-free pouring ring, airtight seal, no leaking · Autoclavable: Max 120℃ for bottles, 140℃ for caps when autoclaving, durable, reusable, environmental friendly · Glass bottles fit for storing chemicals, liquids, powders, biologicals and other liquid solutions for lab, experiment, chemistry, scientific studies and household home uses