Narrow-neck storage bottle with ground glass stopper 20000 ml DURAN clear NS 60/46

DURAN® storage bottle, narrow neck, clear, NS 60/46, with glass stopper, 20000 ml The classic reagent bottles that can be sealed with a stopper are made of DURAN® borosilicate 3.3 Type 1 glass and are suitable for storing liquid and solid chemicals as well as reagents. The bottles feature a narrow, conical ground joint and comply with ISO 4796-2. The narrow neck is suitable for liquids, and the angle of the bottle shoulders ensures that the contents can be poured out easily. The glass stopper provides excellent sealing, protecting the contents from evaporation, oxidation and contamination. The labelling area and the Retrace Code for traceability of production are printed in durable white enamel. Special properties and advantages: Consists only of glass components and is therefore suitable for storing aggressive materials Tight closure through standard ground joint Easily readable scale with graduation marks for measuring the contents Fused-in and therefore permanently durable white print Application: Storage of light-sensitive reagents, pharmaceuticals and chemicals, storage of hygroscopic solids, granules and pharmaceutical powders, transport and shipment of samples, storage of hygroscopic liquids and pharmaceuticals