Description
neoChoice screw caps for reaction vessels are red laboratory closures designed with a self-sealing inner cone seal for secure closure of reaction tubes and similar vessels. The lid contains no separate sealing ring; sealing is achieved by the cone geometry itself, which simplifies the cap construction and supports dependable closure in routine laboratory handling. The transparent cap body can be colour-coded using matching lid inserts, allowing clear visual organisation of samples, series, or process steps on the bench. Supplied in a pack of 1,000 pieces, these red screw caps from manufacturer neolab - Labor suit high-throughput sample work, storage of reaction mixtures, and standardised vessel sealing in research and analytical laboratories. The self-sealing inner cone design reduces reliance on loose gasket components while maintaining a practical seal for everyday reaction-vessel use. Colour-coding options with lid inserts help teams distinguish batches, temperatures, or protocol stages without relabelling entire racks. Large pack quantity supports continuous replenishment in busy molecular biology, biochemistry, and general laboratory environments that consume screw caps at scale.
This article is part of Microcentrifuge & reaction tubes, in Microplates, PCR & reaction tubes.
Key features
- Pack size: 1000 pc(s)
- Product type: Screw caps for reaction vessels
- Colour: Red
- Seal design: Self-sealing inner cone
- Sealing ring: None (integrated cone seal)
- EAN: 4058072040536
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Microplates, PCR & reaction tubes
Sub-category
Microcentrifuge & reaction tubes
Catalogue
Brand
Questions about neoChoice Schraubverschlüsse für Reaktionsgef., rot, 1.000 St./Pack
What is this article?
neoChoice Schraubverschlüsse für Reaktionsgef., rot, 1.000 St./Pack is the article on this page. Luminix Health distributes neolab for laboratory use. It sits in Microcentrifuge & reaction tubes, inside Microplates, PCR & reaction tubes, in Lab consumables.
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 Lab consumables.
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.
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.