Globe Glass™ media bottles are designed with a wide mouth for ease of filling, dispensing, and pipetting. A drip-free pour ring and autoclavable polyethylene (PE) screw cap enable the sterilization of media and reagents. Globe Glass™ media bottles are available in sizes ranging from 50 to 10000 ml.

• ASTM E438, Type I, Class A, borosilicate 3.3 glass
• GL 32 polyethylene (PE) screw cap on size 50 ml
• GL 45 polyethylene (PE) screw caps on sizes 100 to 10000 ml
• Pouring ring for drip-free liquid transfer
• High resistance to chemicals
• Dual scale metric graduations; durable white enamel printing
• Large white marking area

Globe Glass™ lab glassware is made exclusively from ASTM E438, Type I, Class A, 3.3 borosilicate glass for excellent resistance to thermal shock and high chemical resistance to most acids, alkalis, and solvents. Globe Glass™ lab glassware meets applicable ASTM standards for volume, shape, dimensions, graduation markings, and calibration. These ASTM standards are clearly marked for easy confirmation that each piece of laboratory glassware will meet the needs of laboratory professionals. Computer controlled, automated production lines ensure that this laboratory glassware has consistent wall thickness, flat bottoms free of striations, and precise forming of rims and spouts.

Permanent white enamel markings are ASTM compliant and easy to read. Dual metric scale graduations are included on most items for easy reference while filling or dispensing. A large, convenient marking area is provided for coding or identification. Globe Glass™ laboratory glassware is manufactured under stringent quality controls. Manufacturing facilities are ISO 9001 certified and in-house calibration is performed in an ISO 17025 certified laboratory.