Description
Screw cap, PP black, for 50 ml wide-neck container PVC/PETG is a black polypropylene (PP) closure designed specifically for 50 ml wide-neck containers made of PVC or PETG. Weighing only 0,005 kg gross, this compact screw cap provides a secure sealing option for matching laboratory bottles in chemical and sample-handling applications. Manufactured from polypropylene, the black cap belongs to the range of screw closures and screw caps commonly used with wide-neck vessels. It enables reliable closure of 50 ml PVC or PETG wide-neck containers, supporting safe storage and transport of laboratory contents. Supplied as a single piece from manufacturer Kautex, the cap is intended for everyday use in research, quality-control and preparative laboratories where compatible 50 ml wide-neck bottles are employed. The lightweight PP construction ensures easy handling while maintaining a practical fit for the designated container series. This black screw cap offers a straightforward accessory solution for completing wide-neck bottle assemblies in PVC or PETG, fitting seamlessly into standard laboratory closure systems and workflows that require dedicated caps for 50 ml vessels.
This article is part of Sample containers & jars, in Bottles & containers.
Key features
- Pack size: 1 pc
- Material: Polypropylene (PP)
- Colour: Black
- Compatibility: 50 ml wide-neck container PVC/PETG
- Type: Screw cap
- Technical Information Sheet:
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Questions about Screw closure, PP black, f. 50 ml Wide neck container PVC/PETG
What is this article?
Screw closure, PP black, f. 50 ml Wide neck container PVC/PETG is the article on this page. Luminix Health distributes Kautex for laboratory use. It sits in Sample containers & jars, inside Bottles & containers, in Labware.
A sample container or jar is the vessel the sample travels in, with a closure that survives the trip. The volume and the liner decide whether the sample that arrives is the sample that was taken.
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 Sample containers & jars. The catalogue is Labware.
Shelves beside this one are Laboratory glass bottles, Plastic bottles (narrow & wide mouth), 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.