{"title":"Foam Dewars","description":"\u003cp\u003eDurable closed-cell foam dewars for handling liquid nitrogen and cryo-EM workflow steps under LN2 — from mini vessels to tall storage dewars.\u003c\/p\u003e","products":[{"product_id":"leica-ice-foam-dewar","title":"Leica ICE Foam Dewar","description":"\u003cp\u003eThe dewar from the Leica ICE that catches samples after freezing is a metal assembly, with large metal tubes that stick out from the surface of the LN2. Because the dewar is made of metal, a large amount of ice condenses onto its surfaces. This ice is dislodged during high pressure freezing and ejected into the LN2 where the frozen samples wait for further processing. This ice particulate can quickly contaminate your samples. Our foam dewar has better insulating properties and reduces ice contamination that can get onto your samples, reducing the negative effects that large amounts of ice can have on the correlative and milling workflow.\u003c\/p\u003e","brand":"NanoSoft","offers":[{"title":"Default Title","offer_id":49095470153979,"sku":"35021001","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8250\/6747\/files\/Leica_ICE_Foam_Dewar.jpg?v=1789648360"},{"product_id":"mitegen-cryo-em-puck-dewar-and-insert","title":"MiTeGen Cryo-EM Puck Dewar and Insert","description":"\u003cp\u003eFoam Dewar with cryoEM Puck Holding insert for easy grid transfer.\u003c\/p\u003e\u003cp\u003e• Easily transfer Cryo Grid Boxes to or from pucks while immersed in LN2.\u003cbr\u003e• Securely hold Cryo-EM Puck in place.\u003cbr\u003e• Easily locate indexed positions of the Cryo Grid Boxes.\u003c\/p\u003e","brand":"MiTeGen","offers":[{"title":"Default Title","offer_id":49095494336763,"sku":"28081005","price":678.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8250\/6747\/files\/a7322e_2ac21671562546149786cb10e256fd61_mv2.jpg?v=1785154391"},{"product_id":"spearlab-foam-dewar","title":"Spearlab Foam Tall Dewar","description":"\u003cp\u003eA replacement for upright glass or stainless steel Dewars, ideal for short-term storage of canes or pucks. Cavity 3.5 inches in diameter by 12.3 inches deep, holding 1800 ml. Tapered octagon outer profile.\u003c\/p\u003e\n\u003cp\u003eSpearlab foam dewars are effective, durable vessels for handling liquid nitrogen and cryogenic materials, widely used for x-ray crystallography samples and other cryogenic applications. Unlike conventional glass and stainless steel Dewar flasks that depend on a vacuum layer, Spearlab foam dewars use a fine closed-cell foam for insulation — chemically inert and mechanically durable enough to be exposed directly to liquid nitrogen without leaking or degrading.\u003c\/p\u003e","brand":"Spearlab","offers":[{"title":"Default Title","offer_id":49095661420795,"sku":"28021001","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8250\/6747\/files\/Spearlab_Tall_Dewar_Open.jpg?v=1789648360"},{"product_id":"foam-mini-dewar","title":"Spearlab Foam Mini Dewar","description":"\u003cp\u003eThe smallest Spearlab foam dewar, the cylindrical cavity is 2 inches in diameter by 3.5 inches deep, holding up to 175 ml of liquid nitrogen. Perfect for dermatology and other applications that require a small quantity of cryogenic liquid.\u003c\/p\u003e\n\u003cp\u003eSpearlab foam dewars are effective, durable vessels for handling liquid nitrogen and cryogenic materials, widely used for x-ray crystallography samples and other cryogenic applications. Unlike conventional glass and stainless steel Dewar flasks that depend on a vacuum layer, Spearlab foam dewars use a fine closed-cell foam for insulation — chemically inert and mechanically durable enough to be exposed directly to liquid nitrogen without leaking or degrading.\u003c\/p\u003e","brand":"Spearlab","offers":[{"title":"Default Title","offer_id":49327820669179,"sku":"28021009","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8250\/6747\/files\/Spearlab_Mini_Dewar.jpg?v=1789648360"},{"product_id":"foam-standard-vessel","title":"Foam Standard Vessel","description":"\u003cp\u003eHolds 800 ml of liquid nitrogen. Teardrop shape with a protruding handle and matching foam lid. Cavity 5.8 inches in diameter by 2.8 inches deep.\u003c\/p\u003e\n\u003cp\u003eSpearlab foam dewars are effective, durable vessels for handling liquid nitrogen and cryogenic materials, widely used for x-ray crystallography samples and other cryogenic applications. Unlike conventional glass and stainless steel Dewar flasks that depend on a vacuum layer, Spearlab foam dewars use a fine closed-cell foam for insulation — chemically inert and mechanically durable enough to be exposed directly to liquid nitrogen without leaking or degrading.\u003c\/p\u003e","brand":"Spearlab","offers":[{"title":"Default Title","offer_id":49327829876987,"sku":"28021002","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8250\/6747\/files\/Spearlab_Standard_Vessel_Open.jpg?v=1789648360"},{"product_id":"foam-small-vessel","title":"Foam Small Vessel","description":"\u003cp\u003eSame basic shape as the Standard Vessel but with a smaller diameter cavity: 4.5 inches in diameter by 2.8 inches deep, holding 500 ml.\u003c\/p\u003e\n\u003cp\u003eSpearlab foam dewars are effective, durable vessels for handling liquid nitrogen and cryogenic materials, widely used for x-ray crystallography samples and other cryogenic applications. Unlike conventional glass and stainless steel Dewar flasks that depend on a vacuum layer, Spearlab foam dewars use a fine closed-cell foam for insulation — chemically inert and mechanically durable enough to be exposed directly to liquid nitrogen without leaking or degrading.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Spearlab","offers":[{"title":"Default Title","offer_id":49327842263291,"sku":"28021011","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8250\/6747\/files\/Spearlab_Small_Vessel.jpg?v=1789648360"},{"product_id":"foam-large-vessel","title":"Spearlab Foam Large Vessel","description":"\u003cp\u003eA slightly bigger version of the standard vessel. Cavity 6.3 inches in diameter by 3.8 inches deep, holding 1400 ml.\u003c\/p\u003e\n\u003cp\u003eSpearlab foam dewars are effective, durable vessels for handling liquid nitrogen and cryogenic materials, widely used for x-ray crystallography samples and other cryogenic applications. Unlike conventional glass and stainless steel Dewar flasks that depend on a vacuum layer, Spearlab foam dewars use a fine closed-cell foam for insulation — chemically inert and mechanically durable enough to be exposed directly to liquid nitrogen without leaking or degrading.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Spearlab","offers":[{"title":"Default Title","offer_id":49327847833851,"sku":"28021010","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8250\/6747\/files\/Spearlab_Large_Vessel.jpg?v=1789648360"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8250\/6747\/collections\/Dewars_White_noBR_horizPadding_8e6d8220-0245-45b0-8606-9dde8b61f2d5.svg?v=1785868924","url":"https:\/\/nanosoftcryo.com\/collections\/foam-dewars.oembed","provider":"NanoSoft","version":"1.0","type":"link"}