Description
Cryotubes Premium Line with internal thread are sterile 1 ml vials designed for secure cryogenic sample handling and storage in research and clinical laboratories. Manufactured from pure polypropylene (PP), each tube is fitted with a stopper and silicone gasket that provides an additional seal against leakage during freezing, thawing and transport. A dedicated writing surface supports clear sample identification at the bench or in the freezer rack. These Premium Line cryotubes can be used across a wide working range from −196 °C to 120 °C, making them suitable for liquid-nitrogen vapour-phase storage as well as routine laboratory temperatures. They are certified DNase-free, RNase-free and pyrogen-free, helping protect sensitive nucleic-acid and cell-culture workflows. A sterilisation certificate is available for download when documentation is required. Supplied as a pack of 50 pieces from manufacturer Labbox, the tubes combine reliable sealing, traceable purity status and practical labelling space for everyday cryobank and biobank applications.
This article is part of Cryogenic vials & tubes, in Cryogenics & cold storage.
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Questions about Cryotube with inside screw Premium Line, 1 ml, sterile, 50 pcs
What is this article?
Cryotube with inside screw Premium Line, 1 ml, sterile, 50 pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Cryogenic vials & tubes, inside Cryogenics & cold storage, in Lab consumables.
A cryogenic vial is a small tube with a seal made for very low temperatures. Internal and external threads differ. A vial that will see liquid nitrogen has to be rated for it, and it should not be overfilled, because trapped liquid expands. The cap insert is part of the seal.
Cold storage slows chemistry and keeps cells, proteins and nucleic acids from falling apart. A cryogenic vial is made to survive liquid-nitrogen temperatures and to be sealed against the liquid. A box and a rack are how those vials are found again. The article is not part of free standard delivery when it must stay cold: cold-chain goods are never included in that free delivery. Biosafety of the material inside is summarised by the WHO laboratory biosafety topic. Reference lines are held by ATCC.
Which category should I open next?
The category is Cryogenics & cold storage. The sub-category is Cryogenic vials & tubes. The catalogue is Lab consumables.
Shelves beside this one are Cryo boxes, racks & freezer storage and Cryo labels & markers.
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.

