Description
Dewar transport vessels 4000 ml provide insulated laboratory capacity for transporting cryogenic media, dry ice and temperature-critical samples. The 4000 ml working volume is combined with a metal jacket and a plastic lid, giving a practical balance of protection and accessibility for routine lab logistics. The outer metal mantle supports mechanical robustness during movement between benches, cold rooms or satellite workstations, while the plastic lid helps limit exposure during short holding and transfer steps. Available as one piece from manufacturer Witeg, this larger transport Dewar suits laboratories that need more volume than compact flasks yet still require a portable format. Net weight is 3,545 kg, consistent with a solid metal-jacketed build intended for repeated handling. Common uses include dry-ice transport, chilled reagent distribution and temporary low-temperature sample holding in analytical, biotech and industrial quality environments. The design supports everyday Dewar and dry-ice container workflows where reliable insulation and straightforward handling matter more than complex accessories.
This article is part of Cryo boxes, racks & freezer storage, in Cryogenics & cold storage.
Key features
- Pack size: 1 pc
- Capacity: 4000 ml
- Jacket: metal mantle
- Lid: plastic lid
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Questions about Dewar transport vessels 4000ml
What is this article?
Dewar transport vessels 4000ml is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Cryo boxes, racks & freezer storage, inside Cryogenics & cold storage, in Lab consumables.
A cryo box or a freezer rack is how vials are found again at −80 °C or in the vapour phase of nitrogen. The grid, 9×9 or 10×10, has to match the vials. A cardboard box and a polycarbonate box differ in whether they survive liquid nitrogen. The map of the box is part of the sample.
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 Cryo boxes, racks & freezer storage. The catalogue is Lab consumables.
Shelves beside this one are Cryogenic vials & tubes 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.