Description
Cylindrical Dewar flask, type 3C is a vacuum-insulated laboratory vessel designed for reliable cold storage and handling of cryogenic media and dry ice. With a nominal volume of 0,5 l, it combines a compact cylindrical form with practical working dimensions: inner diameter 57 mm, outer diameter 81 mm, inner height 210 mm and overall height 260 mm. The flask is protected by a durable blue-coated metal casing that improves mechanical stability during routine bench use and transport within the laboratory. Net weight is approximately 0,5 kg and gross weight about 0,7 kg, making the unit easy to position and handle. Supplied as a single piece from manufacturer KGW Isotherm, type 3C suits applications such as temporary storage of liquefied gases, cooling baths and dry-ice containment where consistent thermal insulation and robust outer protection are required. The clear cylindrical geometry supports straightforward filling, sample access and visual inspection, while the metal jacket helps shield the glass body against everyday knocks. Ideal for research, analytical and teaching laboratories needing a dependable mid-size Dewar format.
This article is part of Cryo boxes, racks & freezer storage, in Cryogenics & cold storage.
Key features
- Pack size: 1 pc
- Product type: 3C
- Nominal volume: 0,5 l
- Inner diameter: 57 mm
- Outer diameter: 81 mm
- Inner height: 210 mm
- Technical Information Sheet:
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Questions about Cylindrical Dewar flask Typ 3C
What is this article?
Cylindrical Dewar flask Typ 3C is the article on this page. Luminix Health distributes KGW Isotherm 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.