Description
Stopper for Dewar insulation containers is a polyurethane (PU) cover intended for Dewar-type insulation vessels with a working volume of 100 ml. The stopper is designed to lie loosely on top of the container rather than forming a tight seal, offering a simple, practical lid for everyday laboratory cooling and temperature-control work. It belongs to the labware range for Dewar flasks, cooling vessels and related temperature-control containers used in research and routine laboratory settings. Each unit is supplied as a single piece and has a weight of 0,068 kg, making it a lightweight accessory that is easy to handle and store beside the corresponding Dewar vessel. Manufactured by KGW, the stopper complements insulated containers where a loose-fitting PU top is preferred for quick access while still covering the opening during short holding or transfer steps. This format suits laboratories that maintain small-volume Dewar insulation containers and need matching stoppers as consumable or spare parts within their cooling-vessel inventory.
This article belongs on Cryo boxes, racks & freezer storage, in Cryogenics & cold storage.
Key features
- Pack size: 1 pc
- Product type: Stopper for Dewar insulation containers
- Compatible volume: 100 ml
- Material: PU
- Design: Lies loosely on top
- Weight: 0,068 kg
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Questions about Stopper f. Dewar-insulation containers, with vol. 100 ml, PU, lie loosely on top
What is this article?
Stopper f. Dewar-insulation containers, with vol. 100 ml, PU, lie loosely on top is the article on this page. Luminix Health distributes KGW 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.
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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?
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