Description
Lids for roll-rim snap-cap vials are dedicated closures for small-volume laboratory snap-cap glassware. These lids fit roll-rim snap-cap vials of 3 ml and 5 ml capacity, providing a secure snap engagement for sample storage, transport and short-term holding. Supplied in packs of 100 pieces from manufacturer Witeg, they help laboratories keep matching closures available for frequent use. Suitable for analytical chemistry, life-science research and quality-control settings that rely on roll-rim snap-cap systems for liquids, powders or intermediate samples. A correctly matched lid supports sample integrity by limiting evaporation and reducing contamination risk while still allowing quick opening and reclosing. Compatibility with the 3 ml and 5 ml formats simplifies accessory organisation and supports consistent handling across batches. These lids are a practical consumable complement to roll-rim snap-cap vial systems used in everyday laboratory practice where reliable sealing and rapid access are both important.
This article is part of Microcentrifuge & reaction tubes, in Microplates, PCR & reaction tubes.
Key features
- Pack size: 100 pc(s)
- Type: Lid for roll-rim snap-cap vials
- Suitable for: 3 ml, 5 ml
- Nominal volume: 0,005 l
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Microplates, PCR & reaction tubes
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Questions about Snap-on lid for rolled neck bottles, ca
What is this article?
Snap-on lid for rolled neck bottles, ca is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Microcentrifuge & reaction tubes, inside Microplates, PCR & reaction tubes, in Consommables.
A microcentrifuge tube, the familiar 1.5 mL or 2 mL flip-cap tube, holds a small reaction or a spin-down. The cap style, the centrifugal-force rating and whether the tube is low-binding are the specification. A PCR tube is thinner and is a different article.
A microplate is an array of wells so the same step can be done many times. A deep-well plate holds more volume. A PCR plate or a strip of tubes is thin-walled so the temperature of a cycler reaches the liquid quickly. A seal keeps the well from evaporating. The well number, the working volume and whether the plate is skirted for a robot are the choices. Diagnostic test systems are listed under ISO in vitro diagnostic systems. Methods are on PubMed.
Which category should I open next?
The category is Microplates, PCR & reaction tubes. The sub-category is Microcentrifuge & reaction tubes. The catalogue is Consommables.
Shelves beside this one are PCR plates, tubes & strips, Microplates, Plate seals & sealing films and Deep-well plates.
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.
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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.