Description
2 ml micro tubes with conical bottom and screw cap are sterile single-use vessels for centrifugation, cold storage and molecular biology workflows. Each tube is moulded from medical-grade polypropylene that meets USP Class VI and FDA criteria, providing the strength needed for high-speed spins and repeated temperature changes. From manufacturer Labbox, the tubes tolerate relative centrifugal forces up to 20,000 g and remain reliable through freeze cycles at −80 °C followed by thawing at room temperature. The screw thread incorporates an integrated O-ring that enhances sealing integrity and reduces leakage risk during transport or mixing. They are free from DNases, RNases, endotoxins, human DNA, PCR inhibitors and ATP, supporting nucleic-acid extraction, PCR setup and other contamination-sensitive assays. Manufacturing takes place in class 100.000 cleanrooms without secondary assembly, helping maintain a controlled production environment. A sterilization certificate is available. Packs of 100 sterile pieces suit research and diagnostic laboratories needing secure screw-cap tubes with conical geometry for efficient pellet recovery.
This article is part of Microcentrifuge & reaction tubes, in Microplates, PCR & reaction tubes.
Key features
- Pack size: 100 pc(s)
- Volume: 2 ml
- Bottom shape: Conical
- Closure: Screw cap with integrated O-ring
- Material: Medical-grade polypropylene (USP Class VI)
- EAN: 8434868118799
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Questions about 2 ml conical-bottom microtubes, screw cap, sterile, 100 pcs
What is this article?
2 ml conical-bottom microtubes, screw cap, sterile, 100 pcs is the article on this page. Luminix Health distributes Labbox 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.
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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.