Description
TC-20-M is a lid with pierceable membrane for tubes with a working volume of 20 ml. The membrane can be pierced so that media can be added or samples withdrawn during ongoing sample processing without fully opening the tube. This supports continuous workflows in which intermediate access to the contents is required while the vessel remains largely closed. Each pack contains 25 pieces, making the lids suitable for routine multi-sample handling on the laboratory bench. The TC-20-M accessory from manufacturer IKA is intended for matching 20 ml tubes used in sample preparation, media exchange and in-process sampling. Its pierceable design reduces the need to remove and reseat conventional lids, helping to limit handling steps and potential contamination of the working area. The lids are supplied non-sterile and are therefore appropriate for general laboratory applications where sterility is not specified. Compact packaging and a net pack weight of 0,089 kg keep the consumable easy to store and dispense. These lids provide a practical consumable option for laboratories that require reliable intermediate access to 20 ml tube contents during processing.
This article is part of Lids & seals, in Stoppers, caps & closures.
Key features
- Pack size: 25 pc(s)
- Storage temperature: 5°C - 40°C
- Product type: Lid with pierceable membrane
- Compatible volume: 20 ml tubes
- EAN: 4053411005078
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Questions about TC-20-M, Cover, pierceable membrane
What is this article?
TC-20-M, Cover, pierceable membrane is the article on this page. Luminix Health distributes IKA for laboratory use. It sits in Lids & seals, inside Stoppers, caps & closures, in Labware.
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 Labware.
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.