Description
DURAN® GL 45 bottle connection cap in blue polypropylene (PP) with two ports is a specialised screw closure for simple, secure attachment of flexible tubing to DURAN® GL 45 laboratory bottles. It incorporates two polypropylene through-connectors that are angled on the upper side and straight underneath, plus an EPDM gasket that forms an effective seal at the GL 45 bottle neck. The freely rotatable grey PP core allows container changes without twisting already fixed hoses, while the curved olives help prevent kinking. The cap is ideal for soft elastic tubing such as Viton®, Tygon® or silicone with an inner diameter of 6–9 mm and supports biotech workflows including sterile media transfer between vessels by peristaltic pump. Optional aeration with or without syringe pre-filters further extends its utility. Fully compatible with all GL 45 threads, this versatile connection cap from manufacturer Duran/DWK Life Sciences is suited to liquid transfer and reagent supply to laboratory instruments. Supplied as a single piece, it combines reliable sealing performance with practical handling in everyday laboratory use.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 1 pc
- Thread: GL 45
- Material: Polypropylene (PP)
- Colour: Blue
- Number of ports: 2
- EAN: 4032051323315
- Technical Information Sheet:
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Questions about DURAN® GL 45 Bottle Connection Cap, PP, blue, with 2-ports
What is this article?
DURAN® GL 45 Bottle Connection Cap, PP, blue, with 2-ports 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.
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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.