Description
WITO-REX stirring closure DGBM is a complete laboratory stirring seal designed for reliable shaft guidance on ground-joint apparatus. The assembly features a ground joint core NS 29/32, accommodates a stirrer shaft diameter of 16 mm and incorporates a GL 45 thread for secure attachment of accessories or seals. Supplied as a single unit with a net weight of 0,39 kg, the closure integrates directly into standard reaction flasks and reactors used in chemical synthesis, polymerisation or process development. Its construction supports continuous stirring while maintaining a closed system, reducing solvent loss and exposure. Laboratories appreciate the straightforward installation and the compatibility with common glassware dimensions. Manufacturer Witeg produces this WITO-REX model for everyday use in research and quality-control settings where a dependable stirring closure is required. The NS 29/32 joint ensures a tight fit on matching vessels, while the 16 mm shaft bore and GL 45 thread allow flexible configuration with different stirrer motors and sealing elements. Whether employed in organic synthesis, formulation work or educational laboratories, the closure provides a practical interface between the drive unit and the reaction vessel under ambient or moderately demanding conditions.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Product type: WITO-REX stirring closure DGBM
- Joint size: NS 29/32
- Shaft diameter: 16 mm
- Thread: GL 45
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Questions about WITO-REX-stirrer-guides DGBM
What is this article?
WITO-REX-stirrer-guides DGBM is the article on this page. Luminix Health distributes Witeg 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.