Description
DURAN® Original laboratory bottle, clear, with DIN 168-1 thread and graduated scale is a multifunctional GL 45 bottle moulded from high-purity clear USP/EP Type I borosilicate glass 3.3. Renowned for excellent thermal behaviour and high resistance to chemical influences, the 250 ml bottle combines high-performance materials with a robust ISO 4796-1 design for long service life. It carries an easy-to-read graduated volume scale and a permanent white enamel marking field. A permanently printed batch identifier (Retrace Code) on every bottle guarantees complete manufacturing traceability. The bottle is supplied complete with the familiar blue polypropylene screw cap and drip-free pouring ring suitable for use up to 140 °C; all components are fully autoclavable at 121 or 134 °C. Standardised GL thread and matched closure systems ensure a particularly tight seal and clean, drip-free pouring. From manufacturer Duran/DWK Life Sciences, this clear glass bottle is ideal for autoclaving media and reagents, media preparation, sampling, culture work, long-term storage and as a general liquid container. Outer diameter is 70 mm, height 143 mm and net weight 0,255 kg.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about DURAN® Original Laboratory Bottle, clear, with DIN 168-1 thread, graduated
What is this article?
DURAN® Original Laboratory Bottle, clear, with DIN 168-1 thread, graduated is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Laboratory glass bottles, inside Bottles & containers, in Labware.
A laboratory glass bottle is borosilicate or soda-lime, with a stated capacity and a neck for a screw cap or a ground stopper. Glass is the choice when the liquid attacks a plastic, or when the bottle will be heated or autoclaved.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
Which category should I open next?
The category is Bottles & containers. The sub-category is Laboratory glass bottles. The catalogue is Labware.
Shelves beside this one are Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans, Wash bottles and Bottle accessories (pouring rings, dispensers, caps).
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

