Description
BOLA replacement stirrer sealing screw caps EX with GL 25 thread are screw caps made from PPS-EX for sealing the stirrer shaft in BOLA stirrer seals EX. Each cap presses onto the O-ring of the special seal and thereby provides the necessary sealing of the stirrer shaft during use. The components are dimensioned for a shaft diameter of 10 mm and a GL 25 cap thread, so they fit the corresponding EX stirrer closures as direct spare parts. Offered as a pack of 3 pieces from manufacturer Bohlender, they support maintenance and replacement on laboratory stirring assemblies that rely on this sealing principle. The PPS-EX construction delivers the mechanical contact needed for reliable O-ring compression around the shaft. With a net weight of 0,01125 kg, the caps remain compact while matching the geometry of GL 25 EX stirrer seals for 10 mm shafts. These replacement screw caps are intended for laboratories and process setups that operate BOLA EX stirrer sealing systems and require compatible spare caps for ongoing sealing performance on PTFE or related stirrer shafts.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 3 pc(s)
- Product type: Replacement stirrer sealing screw caps EX
- Material: PPS-EX
- Cap thread: GL 25
- Shaft diameter: 10 mm
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about BOLA Replacement Screw Caps EX, GL 25 Ø 10 mm PPS-EX
What is this article?
BOLA Replacement Screw Caps EX, GL 25 Ø 10 mm PPS-EX 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.