DURAN® wide-neck bottle 250 ml, amber, NS 34/35, glass stopper, pack of 10
Price:
zł3,934.35
VAT excluded
DURAN® wide-neck bottle 250 ml, amber, NS 34/35, glass stopper, pack of 10
- DURAN® storage bottle, wide neck, amber, NS 34/35, with glass stopper, 250 ml The classic reagent bottles that can be closed 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 wide, conical ground joint and comply with ISO 4796-2.
- The wider neck is better suited for handling powders.
- 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.
- The amber colouring protects light-sensitive materials from the effects of photodegradation.
- Protection against ultraviolet light complies with the international USP/EP standards and lasts throughout the entire service life of the bottle.
- Special features and benefits: UV protection up to approx. 500 nm wavelength through external colouring The purely external amber colouring ensures unchanged DURAN® properties inside the bottle Long service life and good chemical resistance of the amber colouring Easy access to the bottle contents through the wide diameter of the bottle neck Consists only of glass components and is therefore suitable for storing aggressive materials Tight closure through standard ground joint Easy-to-read 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 light-sensitive reagents, pharmaceuticals and chemicals, storage of light-sensitive reagents, pharmaceuticals and chemicals, storage of hygroscopic liquids and pharmaceuticals
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