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DURAN GL45 1000ml laboratory glass bottle – Graduated glass bottle with heat-resistant PBT cap and ETFE pouring ring
The DURAN GL45 laboratory glass bottle with a capacity of 1000 ml (1 liter) is manufactured from premium borosilicate glass, featuring high thermal resistance, thermal shock resistance, and excellent chemical resistance, making it suitable for solution storage and preparation in laboratories. The bottle has clear graduation marks on the body, allowing users to easily observe and control liquid volume. The standard GL45 thread neck design comes with a high-temperature-resistant red PBT screw cap and an ETFE pouring ring, ensuring precise pouring while minimizing dripping and evaporation. Genuine DURAN® product widely used in chemical, biological, pharmaceutical, research, and testing laboratories.
Frequently used with
See more: Bottle-top dispensers, Glass funnel, Magnetic stir bars, Vertical autoclaves, Microbiological filtration units
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