Description
Polypropylene cap for Woulff bottle is a lightweight closure component intended for sealing and protecting Woulff bottle openings in laboratory filtration and gas-handling applications. Made from polypropylene, the cap offers a practical polymer alternative for routine assembly and maintenance of Woulff bottle systems used in microbiological quality control. It is supplied as one piece, with a net weight of 0,005 kg and a gross weight of 0,006 kg, making it easy to stock as a spare part. Country of origin is Germany, and the recommended storage condition is room temperature. Used together with matching glassware, the cap supports orderly setup of bottles employed in in-process checks and final release testing. From manufacturer Sartorius, whose focus includes reproducible results and process safety in microbiological QC, this polypropylene cap helps keep Woulff bottle configurations complete and ready for daily laboratory use. Ideal for labs that need reliable polymer closures for classic multi-neck bottle assemblies.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Product type: Cap for Woulff bottle
- Material: Polypropylene
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Questions about Cap, polypropylene, Woulff's bottle
What is this article?
Cap, polypropylene, Woulff's bottle is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
A screw cap has a thread and a liner. The thread has to match the bottle. The liner has to survive the liquid: a pulp liner fails in a solvent that a PTFE-faced liner ignores. The colour of the cap is not the specification.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Screw caps & closures. The catalogue is Labware.
Shelves beside this one are Rubber & silicone stoppers, Ground-joint glass stoppers, Lids & seals and Closures (other).
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. Delivery across Europe, two to five days when in stock. 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.