Type, GL 45 Glass Bottle. Diameter (Metric), 56 mm. Height (Metric), 105 mm 100 ml PUREGRIP® Bottles GL45 Screw Cap - Foxx Life Sciences. Borosil and Foxx Life Sciences PUREGRIP glass reagent bottles are chemically inert and stable, transparent graduated with a GL45 Screw Cap. GL45 - Glass Bottles and Containers - CP Lab Safety. Media Bottle