Description
Lid for UV micro cuvette is a round polyethylene (PE) cover made to fit UV micro cuvettes used in spectroscopy. The blue colour supports quick visual identification on the bench and helps organise parallel sample series during UV/Vis work. Formed from PE and supplied as a matching accessory for UV micro cuvettes, the lid helps reduce evaporation, limit contamination and keep the optical path free of dust while samples wait for measurement. It is intended for everyday spectroscopic workflows in research, analytical and life-science laboratories where small-volume cuvettes are handled in larger numbers. Produced by Brand under CERTIFIED LIFE SCIENCE QUALITY, the lids arrive ready for routine use alongside the corresponding micro cuvettes. The pack contains 100 pieces, providing a practical stock level for multi-user labs and high-sample-day protocols without frequent reordering.
This article is part of Lids & seals, in Stoppers, caps & closures.
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Questions about Cap for UV-Cuvettes micro, PE, blue, pack of 100
What is this article?
Cap for UV-Cuvettes micro, PE, blue, pack of 100 is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Lids & seals, inside Stoppers, caps & closures, in Matériel de laboratoire.
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 Matériel de laboratoire.
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?
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.

