Description
Cylindrical Dewar flask with handle type G 1C is a laboratory vessel for cryogenic media and dry ice, offering a nominal volume of 0,3 l (300 ml). It features an inner diameter of 47 mm, an outer diameter of 72 mm, an inner height of 190 mm and an outer height of 240 mm. The flask is protected by a blue-coated metal jacket that shields the body during everyday handling and transport around the bench. An integrated handle improves grip and safety when moving the vessel between workstations. Net weight is 0,4 kg and gross weight is 0,6 kg, giving a compact, manageable form factor for routine cooling tasks. This type G 1C Dewar from manufacturer KGW Isotherm supports temporary cold storage, sample cooling and dry-ice applications in chemistry, biology and materials laboratories. The cylindrical geometry combined with the robust outer enclosure makes it a practical accessory for low-temperature workflows without complex infrastructure. Supplied as a single piece for direct laboratory use.
This article is part of Cryo boxes, racks & freezer storage, in Cryogenics & cold storage.
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Questions about Cylindrical Dewar flask incl. side grip Typ G 1C
What is this article?
Cylindrical Dewar flask incl. side grip Typ G 1C 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.

