Description
BOLA GL reducers EX, GL 45 to GL 18, are laboratory fittings that step a GL 45 screw-cap thread down to a GL 18 threaded connector. The black screw cap is produced from PPS-EX, and the movable reducing connector is PTFE-EX with an FKM O-ring for a reliable GL-thread transition. Medium contact is limited to PTFE-EX, supporting chemically resistant laboratory connections. Because the reducing stub can move, vessels may be exchanged without prior dismantling of attached devices, as hoses and cables are not twisted during rotation. The reducer accepts hose outer diameters from 1,6 mm to 10,0 mm and is suited to secure GL transitions in laboratory assemblies. Supplied as a single piece with a net weight of 0,05225 kg, this fitting from manufacturer Bohlender pairs a durable PPS-EX cap with internal thread and a PTFE-EX reducing connector for routine labware applications that call for EX-grade polymer components.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Product type: GL reducer EX with internal thread
- Thread transition: GL 45 to GL 18
- Screw cap material: PPS-EX (black)
- Reducer material: PTFE-EX with FKM O-ring
- Hose diameter: 1,6–10,0 mm
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Questions about BOLA GL-Reductions EX, GL 45 - GL 18 Screw cap made of PPS-EX with female thread
What is this article?
BOLA GL-Reductions EX, GL 45 - GL 18 Screw cap made of PPS-EX with female thread is the article on this page. Luminix Health distributes Bohlender 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. 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.