{"id":10062,"date":"2026-03-13T10:30:00","date_gmt":"2026-03-13T03:30:00","guid":{"rendered":"https:\/\/biogroupvietnam.com\/dich-vu\/\/"},"modified":"2026-03-25T23:03:00","modified_gmt":"2026-03-25T16:03:00","slug":"lua-chon-va-van-hanh-he-thong-luu-tru-mau-trong-nito-long-ivf-biobank","status":"publish","type":"service","link":"https:\/\/biogroupvietnam.com\/en\/service\/selection-and-operation-of-liquid-nitrogen-sample-storage-systems-ivf-biobank\/","title":{"rendered":"Selection and operation of liquid nitrogen sample storage systems | IVF\/Biobank"},"content":{"rendered":"

Liquid nitrogen (LN\u2082) storage containers are essential equipment in in vitro fertilization (IVF) centers and biobanks. They enable the long-term preservation of embryos, oocytes, and sperm at ultra-low temperatures (~\u2212196 \u00b0C), effectively halting all biochemical activity to \u201csuspend the biological time\u201d of the samples.<\/p>\n

These containers are designed with a double-walled metallic structure and a vacuum-insulated space between the layers, which minimizes heat transfer, allowing the LN\u2082 to evaporate slowly and maintain a stable temperature below \u2212150 \u00b0C\u2014the threshold required to prevent sample degradation. LN\u2082 containers used in IVF are typically vacuum-insulated Dewar vessels, characterized by their lightweight construction, durability, and narrow neck design to reduce evaporative loss.<\/p>\n

To ensure safety and optimal performance, technical personnel must be thoroughly trained in proper LN\u2082 container handling, routine and scheduled refilling procedures, and compliance with relevant standards (e.g., ISO, HFEA guidelines) for cryogenic sample storage.<\/p>\n","protected":false},"featured_media":10066,"parent":0,"template":"","meta":{"_acf_changed":false},"class_list":["post-10062","service","type-service","status-publish","has-post-thumbnail","hentry","service-category-equipment-lab-solutions"],"acf":[],"yoast_head":"\nSelection and operation of liquid nitrogen sample storage systems | IVF\/Biobank<\/title>\n<meta name=\"description\" content=\"Liquid nitrogen (LN\u2082) storage containers are essential equipment in in vitro fertilization (IVF) centers and biobanks. They enable the long-term preservation of embryos, oocytes, and sperm at ultra-low temperatures (~\u2212196 \u00b0C), effectively halting all biochemical activity to \u201csuspend the biological time\u201d of the samples. These containers are designed with a double-walled metallic structure and a…\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/Liquid%20nitrogen%20(LN\u2082)%20storage%20containers%20are%20essential%20equipment%20in%20in%20vitro%20fertilization%20(IVF)%20centers%20and%20biobanks.%20They%20enable%20the%20long-term%20preservation%20of%20embryos,%20oocytes,%20and%20sperm%20at%20ultra-low%20temperatures%20(~\u2212196%20\u00b0C),%20effectively%20halting%20all%20biochemical%20activity%20to%20\u201csuspend%20the%20biological%20time\u201d%20of%20the%20samples.%20These%20containers%20are%20designed%20with%20a%20double-walled%20metallic%20structure%20and%20a…\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Selection and operation of liquid nitrogen sample storage systems | IVF\/Biobank\" \/>\n<meta property=\"og:description\" content=\"Liquid nitrogen (LN\u2082) storage containers are essential equipment in in vitro fertilization (IVF) centers and biobanks. 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These containers are designed with a double-walled metallic structure and a…\" \/>\n<meta property=\"og:url\" content=\"https:\/\/biogroupvietnam.com\/en\/service\/selection-and-operation-of-liquid-nitrogen-sample-storage-systems-ivf-biobank\/\" \/>\n<meta property=\"og:site_name\" content=\"Biogroup Vietnam\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-25T16:03:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/biogroupvietnam.com\/wp-content\/uploads\/2026\/03\/lua-chon-va-van-hanh-binh-luu-tru-mau-trong-nito-long-ivf-biobank-avt.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1041\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"19 minutes\" \/>\n<script type=\"application\/ld+json\" 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