Description
Graduated cryotubes with silicone seal and orange cap, 1,8 ml, are polypropylene cryovials built for compact sample storage and colour-coded laboratory organisation. Graduation marks support quick volume checks, while the conical bottom and standing rim allow the tubes to stand freely during filling and retrieval. An external thread mates with an orange closure that includes a silicone seal for a secure fit across freeze–thaw cycles. The working temperature range of −70 °C to 120 °C covers deep-freeze conditions and moderate thermal steps common in sample processing. Supplied as 10000 pieces, this pack size suits large-scale biobanking, high-throughput aliquoting, and multi-user laboratory stocks. From manufacturer Labbox, the tubes offer a practical external-thread geometry with a silicone-gasketed orange cap for visual differentiation on racks and freezers. The free-standing base simplifies bench handling when gloves are worn, and the conical profile helps concentrate residual liquid. Suitable for cell-culture support work, research sample series, and cold-chain logistics that need graduated 1,8 ml polypropylene cryotubes in bulk with clear orange colour coding.
This article is part of Cryogenic vials & tubes, in Cryogenics & cold storage.
Key features
- Pack size: 10000 pc(s)
- Volume: 1,8 ml
- Material: Polypropylene
- Cap colour: Orange
- Design: Graduated, conical bottom, standing rim, external thread, silicone seal
- EAN: 18434868085487
- Technical Information Sheet:
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Questions about Cryotubes, graduated, w/ silicon rubber liner and orange screw cap, and write-on
What is this article?
Cryotubes, graduated, w/ silicon rubber liner and orange screw cap, and write-on 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.