Description
Single way stopcock with SBW-glass cock plug is a laboratory glass fitting for single-path shut-off and flow control in distillation, extraction and related glass apparatus. Specified with DURAN® glass, a joint of 18.8, a pipe diameter of 13 mm and a bore of 6 mm, it offers a wider pipe and larger bore for higher throughput within a single-way design. This stopcock from manufacturer DWK Life Sciences belongs to glass stopcocks and plugs used across laboratory glass, vessels and consumables applications. It is supplied as 1 pc with a weight of 0,002 kg, convenient for apparatus construction or replacement stock. The SBW-glass cock plug forms the sealing element for dependable open and close cycles in everyday laboratory service. Alignment of joint, pipe diameter and bore supports integration into DURAN®-compatible manifolds and custom glassware. The component is well suited to distillation and extraction trains that need robust single-way control with a larger flow cross-section while remaining simple to install in modular glass systems.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Product type: Single way stopcock
- Cock plug: SBW-glass
- Glass: DURAN®
- Joint: 18,8
- Pipe diameter: 13 mm
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Questions about Single way stopcock, SBW-glass cock plug, DURAN®, joint 18.8, pipe-Ø13mm
What is this article?
Single way stopcock, SBW-glass cock plug, DURAN®, joint 18.8, pipe-Ø13mm is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Rubber & silicone stoppers, inside Stoppers, caps & closures, in Labware.
A rubber or silicone stopper is pushed into a mouth. The size number corresponds to a top and bottom diameter. Silicone survives higher temperatures and more autoclave cycles. Natural rubber is attacked by oils and by some solvents.
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 Rubber & silicone stoppers. The catalogue is Labware.
Shelves beside this one are Screw caps & closures, Ground-joint glass stoppers, Lids & seals and Closures (other).
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.