Description
Large Dewar insulating vessel type 30 C is a laboratory cryogenic container with a nominal volume of 7 l (7000 ml). It provides an inner diameter of 200 mm, an outer diameter of 250 mm, an inner height of 275 mm and an outer height of 385 mm, finished with a blue-coated metal casing. Net weight is 6 kg and gross weight is 7,4 kg. This type 30 C model from manufacturer KGW Isotherm is intended for nitrogen storage and cryogenic nitrogen storage applications. The generous internal dimensions support handling of larger sample volumes under low-temperature conditions while the protective metal enclosure aids laboratory handling. Supplied as 1 pc, the vessel originates from Baden-Württemberg, Germany. Its construction matches the stated dimensional and weight data for reliable use in cryogenic laboratory workflows requiring insulated vessels of this capacity class.
This article is part of Cryo boxes, racks & freezer storage, in Cryogenics & cold storage.
Key features
- Pack size: 1 pc
- Product type: 30 C
- Nominal volume: 7 l
- Inner diameter: 200 mm
- Outer diameter: 250 mm
- Inner height: 275 mm
- Technical Information Sheet:
Recently viewed
You may also like
Questions about Large insulating Dewar flasks Typ 30 C
What is this article?
Large insulating Dewar flasks Typ 30 C 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.