Description
DURAN® silicone cover, size S, is a pink laboratory silicone lid for vessels with openings of Ø 43–61 mm. It provides a flexible cover for small beakers and comparable glassware used in routine laboratory work, helping keep open rims protected during preparation, short standing periods or movement between benches. The silicone material conforms to the stated diameter range so the lid seats cleanly on matching vessel openings without rigid stoppers or specialised clamps. Supplied as a single piece with a weight of 0,011 kg, the cover is easy to store with other small labware consumables and to assign to individual vessels as needed. This accessory is from manufacturer DWK Life Sciences under the DURAN® brand and fits naturally into beaker- and flask-based workflows in teaching, quality-control and research laboratories. The pink colour supports quick visual identification when several covers or colour-coded vessel series are in use at the same time. As a dedicated S-size option for the Ø 43–61 mm range, it complements multi-size DURAN® silicone lid sets where only the small diameter is required or where replacements are needed for existing assortments.
This article is part of Beaker & flask accessories, in Beakers & flasks.
Key features
- Pack size: 1 pc(s)
- Brand: DURAN®
- Colour: Pink
- Size: S
- Suitable for: Ø 43–61 mm
- Material: Silicone
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Questions about DURAN® silicone cover, Pink, S, Ø 43-61 mm, 1 unit(s)
What is this article?
DURAN® silicone cover, Pink, S, Ø 43-61 mm, 1 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Beaker & flask accessories, inside Beakers & flasks, in Labware.
Accessories for beakers and flasks are the cork rings, the covers, the joint clips and the holders that keep a flask upright or closed. A clip is what stops a ground joint from falling apart when it is inverted.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Beakers & flasks. The sub-category is Beaker & flask accessories. The catalogue is Labware.
Shelves beside this one are Round-bottom flasks, Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks and Flasks (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.