Description
BOLA double-sided seals for GL 14 threads consist of a silicone ring with double-sided PTFE cuffs, so that in use the medium contacts only PTFE. Outer diameter is 12 mm, inner diameter 6,0 mm and height 3,6 mm, matching GL 14 connections and tubing with outer diameters from 5,5 to 6,5 mm. The PTFE-facing design supports laboratory fluid handling where chemical resistance at the wetted surface is required. Pack size is 10 pieces, with a stated net weight of 0,0004 kg. These sealing elements from manufacturer Bohlender combine an elastic silicone core with PTFE cuffs to balance resilience and inert contact. They suit analytical, preparative and general laboratory apparatus that uses standard GL 14 fittings and corresponding tubing ranges. Selection is guided by the stated outer, inner and height dimensions together with the compatible tube-diameter window, enabling straightforward matching to existing glassware and tubing. The components are intended for reliable sealing at GL-thread interfaces in research and process laboratory environments without altering the defined contact materials or geometry.
This article is part of Lids & seals, in Stoppers, caps & closures.
Key features
- Pack size: 10 pc(s)
- Material: Silicone ring with double-sided PTFE cuff
- Thread size: GL 14
- Dimensions (Ø outer × Ø inner × height): 12 × 6,0 × 3,6 mm
- Suitable tube Ø: 5,5–6,5 mm
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Questions about BOLA Double-sided gaskets, GL 14, Ø 12 x 6 mm SILICONE-ring with double-sided PT
What is this article?
BOLA Double-sided gaskets, GL 14, Ø 12 x 6 mm SILICONE-ring with double-sided PT is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Lids & seals, inside Stoppers, caps & closures, in Labware.
Lids and seals are the covers of dishes, jars and tanks: a snap lid, a sealing film, a gasket. The seal is doing the work. A lid that only rests on the rim does not contain a volatile liquid.
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 Lids & seals. The catalogue is Labware.
Shelves beside this one are Screw caps & closures, Rubber & silicone stoppers, Ground-joint glass stoppers and Closures (other).
What should I check before I order?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.