Description
neoChoice stirring closure GGM NS 45, KPG 16 is a ground-joint stirrer guide designed for sealed agitation through a standard NS 45 joint with a KPG 16 shaft interface. The closure features an adjustable and exchangeable PTFE bearing sleeve that supports long service life and smooth shaft guidance under continuous stirring. A double seat of the bearing sleeve is ground into the NS joint, ensuring a secure, concentric fit and reliable sealing against vapour escape during reaction or mixing work. The PTFE sleeve can be readjusted or replaced when wear occurs, extending the useful life of the glass body. This stirring closure from manufacturer neolab - Labor is suited to laboratory setups that require a durable NS 45 / KPG 16 guide with PTFE bearing for overhead stirring in round-bottom flasks and similar ground-joint apparatus.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Joint size: NS 45
- Shaft interface: KPG 16
- Bearing sleeve: adjustable and exchangeable PTFE
- Seat: double seat ground into the NS joint
- EAN: 4058072013523
- Technical Information Sheet:
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Questions about neoChoice Rührverschluss GGM NS 45, KPG 16
What is this article?
neoChoice Rührverschluss GGM NS 45, KPG 16 is the article on this page. Luminix Health distributes neolab for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Matériel de laboratoire.
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 Matériel de laboratoire.
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. 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.