Description
Cryotubes PP with a nominal volume of 4 ml are gamma-sterile laboratory tubes designed for secure storage of biological samples. Fabricated from polypropylene, each tube has a diameter of 12,5 mm and a length of 76 mm, and is equipped with an external thread and a freestanding base ring for stable positioning. The matching polypropylene screw cap incorporates a silicone seal for dependable closure throughout laboratory handling. These cryogenic vials carry BIO-CERT® CELL CULTURE QUALITY status and are supplied sterile, making them appropriate for cell culture and related research applications. Delivered in packs of 1000 pieces from manufacturer Brand, they offer freestanding convenience together with the chemical resistance of polypropylene. External threading facilitates clean opening and closing routines, while the 12,5 × 76 mm dimensions suit standard cryoboxes and racks. Ideal for biobanks, research laboratories and clinical environments requiring uniform sterile consumables for sample preservation and processing workflows.
This article is part of Cryogenic vials & tubes, in Cryogenics & cold storage.
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Questions about Cryogen. tube PP y-ster. screw cap PP, 4 ml ext. thread 12,5x76 mm selfstand.
What is this article?
Cryogen. tube PP y-ster. screw cap PP, 4 ml ext. thread 12,5x76 mm selfstand. is the article on this page. Luminix Health distributes Brand 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.

