{"product_id":"xr-orgcryo-protein-free-organoid-cryopreservation-solution","title":"XR OrgCryo - Protein-Free Organoid Cryopreservation Solution","description":"\u003c!--\nSEO TITLE:\nProtein-Free Organoid Cryopreservation Medium | 10% DMSO\n\nMETA DESCRIPTION:\nPreserve human and mouse organoids with a protein-free, animal component-free freezing medium containing 10% DMSO for reliable post-thaw recovery.\n\nRECOMMENDED URL:\n\/products\/protein-free-organoid-cryopreservation-medium\n\nPRIMARY KEYWORDS:\nProtein-Free Organoid Cryopreservation Medium\nOrganoid Cryopreservation Medium\nOrganoid Freezing Medium\nOrganoid Cryopreservation Solution\nProtein-Free Freezing Medium\n\nSECONDARY KEYWORDS:\nOrganoid Cryopreservation\nOrganoid Banking\nOrganoid Biobanking\nHuman Organoid Cryopreservation\nMouse Organoid Cryopreservation\nAnimal Component-Free Cryopreservation Medium\nSerum-Free Organoid Freezing Medium\n10% DMSO Cryopreservation Medium\nOrganoid Post-Thaw Recovery\nLong-Term Organoid Storage\nReady-to-Use Cryopreservation Medium\nLow Endotoxin Freezing Medium\nCryogenic Storage\nControlled-Rate Freezing\n3D Organoid Culture\nLiver Organoid Cryopreservation\nOrganoid Recovery Medium\n--\u003e\n\u003cstyle\u003e\n  \/* 现代专业风全局样式 *\/\n  .pdp-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #333333;\n    line-height: 1.6;\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 15px;\n  }\n\n  \/* 标题样式升级 *\/\n  .pdp-container h2 {\n    font-size: 24px;\n    color: #0B3C5D;\n    border-bottom: 2px solid #328CC1;\n    padding-bottom: 8px;\n    margin-top: 40px;\n    margin-bottom: 20px;\n    font-weight: 600;\n  }\n\n  .pdp-container h3 {\n    font-size: 18px;\n    color: #1D2731;\n    margin-top: 30px;\n    margin-bottom: 15px;\n    font-weight: 600;\n  }\n\n  \/* 段落与列表 *\/\n  .pdp-container p {\n    margin-bottom: 16px;\n    font-size: 15px;\n    color: #4A4A4A;\n    text-align: justify;\n  }\n\n  .pdp-container ul,\n  .pdp-container ol {\n    padding-left: 20px;\n    margin-bottom: 24px;\n  }\n\n  .pdp-container li {\n    margin-bottom: 10px;\n    font-size: 15px;\n    color: #4A4A4A;\n  }\n\n  .pdp-container ul li {\n    list-style-type: square;\n  }\n\n  .pdp-container li p {\n    margin-bottom: 0;\n    display: inline;\n  }\n\n  \/* 移动端表格响应式滑动容器 *\/\n  .pdp-table-responsive {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin: 25px 0;\n    border: 1px solid #E0E0E0;\n    border-radius: 6px;\n    box-shadow: 0 2px 5px rgba(0,0,0,0.05);\n  }\n\n  .pdp-table-responsive::-webkit-scrollbar {\n    height: 6px;\n  }\n\n  .pdp-table-responsive::-webkit-scrollbar-thumb {\n    background-color: #CBCBCB;\n    border-radius: 4px;\n  }\n\n  \/* 专业表格样式 *\/\n  .pdp-table {\n    width: 100%;\n    border-collapse: collapse;\n    min-width: 600px;\n    background-color: #FFFFFF;\n    text-align: left;\n  }\n\n  .pdp-table th,\n  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line-height: 1.5;\n    color: #666666 !important;\n    text-align: center !important;\n  }\n\n  \/* 精美FAQ折叠面板样式 *\/\n  .pdp-container details {\n    background-color: #F8F9FA;\n    border: 1px solid #E0E0E0;\n    border-radius: 6px;\n    margin-bottom: 12px;\n    padding: 14px 18px;\n    transition: all 0.3s ease;\n  }\n\n  .pdp-container details[open] {\n    background-color: #FFFFFF;\n    border-color: #328CC1;\n    box-shadow: 0 4px 10px rgba(50, 140, 193, 0.1);\n  }\n\n  .pdp-container summary {\n    font-weight: 600;\n    color: #0B3C5D;\n    cursor: pointer;\n    font-size: 15px;\n    outline: none;\n    user-select: none;\n  }\n\n  .pdp-container summary:hover {\n    color: #328CC1;\n  }\n\n  .pdp-container details p {\n    margin-top: 12px;\n    margin-bottom: 0;\n    padding-top: 12px;\n    border-top: 1px dashed #E0E0E0;\n    color: #555555;\n  }\n\n  \/* 信息提示框 *\/\n  .pdp-note {\n    margin: 24px 0;\n    padding: 16px 18px;\n    background-color: #F4F8FB;\n   \n    border-radius: 4px;\n  }\n\n  .pdp-note p {\n    margin: 0;\n    text-align: left;\n  }\n\n  \/* 手机端间距微调 *\/\n  @media (max-width: 768px) {\n    .pdp-container h2 {\n      font-size: 20px;\n      margin-top: 30px;\n    }\n\n    .pdp-container h3 {\n      font-size: 16px;\n    }\n\n    .pdp-container p,\n    .pdp-container li {\n      font-size: 14px;\n    }\n\n    .pdp-img-container {\n      padding: 6px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"pdp-container\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eReliable organoid banking can be difficult because organoids are multicellular three-dimensional structures rather than uniform single-cell suspensions. Inadequate freezing conditions may lead to cryoinjury, structural disruption, delayed post-thaw recovery, or reduced expansion after organoids are returned to culture. These variables can affect experimental scheduling, preservation of valuable organoid lines, and reproducibility between studies.\u003c\/p\u003e\n\u003cp\u003eXR Protein-Free Cryopreservation for Organoids is a ready-to-use organoid cryopreservation medium developed for the freezing and recovery of human and mouse organoids. The formulation supplies cryoprotective components and nutrients intended to reduce stress during freezing, cryogenic storage, and thawing while supporting recovery of organoid morphology and continued culture after thawing.\u003c\/p\u003e\n\u003cp\u003eThis protein-free organoid freezing medium contains 10% DMSO and is manufactured using cell culture-grade, pharmacopeial components. It contains no added human- or animal-derived ingredients and no protein components, helping researchers reduce exposure to undefined xenogeneic materials during organoid banking workflows.\u003c\/p\u003e\n\u003cp\u003eWith low endotoxin specifications, sterile filtration, and compatibility with controlled-rate freezing workflows, the medium is suitable for research laboratories establishing organoid cryobanks, preserving experimental organoid batches, or recovering organoids for subsequent expansion and downstream research.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"pdp-table-responsive\"\u003e\n\u003ctable class=\"pdp-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXR Protein-Free Cryopreservation for Organoids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProtein-free organoid cryopreservation medium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXROrgCRYO-0-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReady-to-use freezing medium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDMSO Content\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10% (v\/v)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtein Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo added protein components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnimal-Derived Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot added\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Organoids\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHuman and mouse organoids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.1 EU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiltration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.2 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBacteria Detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFungi Detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2–8°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFor research use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSpecialized organoid cryopreservation medium for human and mouse organoid freezing workflows\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtein-free formulation with no added human- or animal-derived components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContains 10% (v\/v) DMSO to provide cryoprotective support during freezing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned to reduce freeze-thaw stress and support post-thaw organoid recovery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for short-term storage at −80°C followed by transfer to liquid nitrogen for long-term cryostorage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports preservation of organoid morphology and continued expansion after recovery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReady-to-use format simplifies routine organoid banking and cryopreservation workflows\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufactured using cell culture-grade, pharmacopeial components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-endotoxin formulation with an endotoxin specification of ≤0.1 EU\/mL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFiltered through a \u0026lt;0.2 μm filtration process\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance Data\u003c\/h2\u003e\n\u003ch3\u003eLiver Organoid Recovery Following Cryopreservation\u003c\/h3\u003e\n\u003cp\u003eLiver organoids were evaluated after freezing and thawing to observe post-thaw morphology and subsequent culture recovery. Representative microscopy images were collected immediately after recovery, after 24 hours, after 72 hours, and 72 hours following passage.\u003c\/p\u003e\n\u003c!-- IMAGE 2 POSITION: Liver organoid post-thaw recovery images\n     Replace PASTE_LIVER_ORGANOID_RECOVERY_IMAGE_URL_HERE with the Shopify CDN image URL.\n\n     Recommended alt:\n     Liver organoid post-thaw recovery at 0 24 and 72 hours and morphology 72 hours after passage\n--\u003e\n\u003cdiv class=\"pdp-img-container\" style=\"text-align: center;\"\u003e\n\u003cimg alt=\"Liver organoid post-thaw recovery at 0 24 and 72 hours and morphology 72 hours after passage\" height=\"420\" width=\"1000\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/cff632f8-a843-4d81-9f21-b4109b39e84f.png?v=1784011697\" style=\"float: none;\"\u003e\n\u003cp class=\"pdp-img-caption\"\u003eRepresentative liver organoid morphology immediately after thawing, during 72-hour recovery, and following passage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eUnder the tested conditions, organoid viability after thawing was maintained above 80%. The recovered organoids progressively regained typical morphology during culture and could be used for downstream experiments after approximately one to two passages.\u003c\/p\u003e\n\u003cdiv class=\"pdp-note\"\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Recovery efficiency may vary with organoid type, passage history, fragment size, matrix removal, freezing density, cooling rate, storage conditions, and thawing technique. Each laboratory should optimize the workflow for its specific organoid model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eXR Protein-Free Cryopreservation for Organoids is intended for research workflows requiring organized storage, recovery, and continued culture of human or mouse organoids. The animal component-free and protein-free formulation is particularly useful where researchers need to reduce exposure to undefined biological materials during organoid banking.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrganoid cryopreservation:\u003c\/strong\u003e Freezing cultured organoids for later recovery, expansion, characterization, or experimental use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrganoid banking and biobanking:\u003c\/strong\u003e Establishing working or research organoid banks to preserve valuable organoid lines and reduce repeated tissue processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHuman organoid cryopreservation:\u003c\/strong\u003e Preserving established human organoid cultures for scheduled experiments and long-term research storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMouse organoid cryopreservation:\u003c\/strong\u003e Banking mouse-derived organoids used in developmental biology, disease modeling, or compound-response research\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLiver organoid cryopreservation:\u003c\/strong\u003e Freezing and recovering liver organoids while supporting post-thaw morphology and continued expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntestinal and colon organoid banking:\u003c\/strong\u003e Preservation of gastrointestinal organoid cultures after validation of an appropriate fragment size and recovery workflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGastric, pancreatic, lung, and kidney organoid research:\u003c\/strong\u003e Cryostorage of organoid models after application-specific workflow optimization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3D organoid culture workflows:\u003c\/strong\u003e Coordinating organoid production, cryogenic storage, and recovery across multi-stage experimental projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisease-model research:\u003c\/strong\u003e Maintaining cryopreserved organoid batches for repeat testing, method validation, and comparative studies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompound screening studies:\u003c\/strong\u003e Recovering banked organoids to support experiments requiring comparable starting material across multiple runs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrganoid quality-control workflows:\u003c\/strong\u003e Preserving reference or backup cultures for morphology, growth, viability, and marker-analysis studies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLong-term organoid storage:\u003c\/strong\u003e Controlled-rate freezing followed by transfer to liquid nitrogen for extended cryogenic preservation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Cryopreservation Workflow\u003c\/h2\u003e\n\u003ch3\u003e1. Recover Organoids from the Culture Matrix\u003c\/h3\u003e\n\u003cp\u003eAt the end of the culture period, mechanically detach the matrix droplets from the culture plate and transfer them to a centrifuge tube. Pipette repeatedly to help separate the organoids from the matrix.\u003c\/p\u003e\n\u003ch3\u003e2. Pellet the Organoids\u003c\/h3\u003e\n\u003cp\u003eCentrifuge at 2500 rpm for 3–4 minutes, then carefully remove the supernatant and residual matrix without disturbing the organoid pellet.\u003c\/p\u003e\n\u003ch3\u003e3. Resuspend in Cryopreservation Medium\u003c\/h3\u003e\n\u003cp\u003eSlowly add the organoid freezing medium and gently resuspend the organoid pellet. Avoid excessive pipetting that may cause unwanted mechanical damage. The supplied protocol uses organoids collected from approximately two wells of a 24-well plate for one cryovial as a general reference.\u003c\/p\u003e\n\u003ch3\u003e4. Perform Controlled-Rate Freezing\u003c\/h3\u003e\n\u003cp\u003ePlace the cryovials in a controlled-rate freezing container and transfer them to a −80°C freezer. Storage at −80°C is intended for short-term preservation. For long-term organoid storage, transfer the cryovials to liquid nitrogen after approximately 12 hours at −80°C.\u003c\/p\u003e\n\u003ch3\u003e5. Thaw and Recover the Organoids\u003c\/h3\u003e\n\u003cp\u003eRapidly thaw the vial using a 37°C water bath or a suitable cell-thawing device. Transfer the organoids and freezing medium to a centrifuge tube and add at least three volumes of organoid culture medium.\u003c\/p\u003e\n\u003ch3\u003e6. Remove the Cryopreservation Medium\u003c\/h3\u003e\n\u003cp\u003eCentrifuge to remove the DMSO-containing freezing medium. Resuspend the recovered organoids in an appropriate volume of extracellular matrix according to organoid number and the laboratory's validated culture method.\u003c\/p\u003e\n\u003ch3\u003e7. Resume Organoid Culture\u003c\/h3\u003e\n\u003cp\u003eFor a 24-well plate workflow, the supplied protocol uses approximately 50 μL of matrix per well. Allow the matrix to solidify at 37°C for approximately 20 minutes, then add the appropriate organoid culture medium and continue incubation.\u003c\/p\u003e\n\u003cdiv class=\"pdp-note\"\u003e\n\u003cp\u003e\u003cstrong\u003eProtocol note:\u003c\/strong\u003e The centrifugation settings, organoid density, matrix volume, freezing time, and recovery conditions listed above are starting references from the supplied product information. Optimize these parameters for each organoid source and culture platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhy Use a Protein-Free Organoid Freezing Medium?\u003c\/h2\u003e\n\u003cp\u003eTraditional cell freezing media may contain serum, albumin, or other biologically derived components that introduce undefined variables into sensitive organoid workflows. These components can vary between lots and may be undesirable for laboratories seeking a more controlled organoid cryopreservation process.\u003c\/p\u003e\n\u003cp\u003eXR Protein-Free Cryopreservation for Organoids provides a protein-free and animal component-free alternative for organoid banking. The formulation helps reduce exposure to xenogeneic biological materials while retaining 10% DMSO for cryoprotection during freezing.\u003c\/p\u003e\n\u003cp\u003eThe ready-to-use format also reduces the need to prepare freezing mixtures immediately before use, helping laboratories standardize organoid freezing procedures across operators, experimental batches, and organoid research projects.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is XR Protein-Free Cryopreservation for Organoids used for?\u003c\/summary\u003e\n\u003cp\u003eIt is a ready-to-use organoid cryopreservation medium designed for freezing, cryogenic storage, thawing, and recovery of human and mouse organoids. It can be used in routine organoid banking and long-term organoid storage workflows.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this an organoid-specific freezing medium?\u003c\/summary\u003e\n\u003cp\u003eYes. The formulation is designed specifically for organoid cryopreservation rather than general single-cell freezing. It provides cryoprotective components and nutrients intended to help reduce freeze-thaw stress and support recovery of three-dimensional organoid cultures.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the organoid cryopreservation medium contain protein?\u003c\/summary\u003e\n\u003cp\u003eNo added protein components are included. The product is designed as a protein-free organoid freezing medium for research workflows where reducing exposure to undefined biological materials is important.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this freezing medium contain animal-derived components?\u003c\/summary\u003e\n\u003cp\u003eNo animal-derived ingredients are added to the formulation. This makes it suitable for animal component-free organoid cryopreservation workflows. It is supplied for research use only.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this product serum-free?\u003c\/summary\u003e\n\u003cp\u003eYes. The formulation contains no added serum or protein components. It can be used as a serum-free and protein-free cryopreservation medium for compatible organoid research workflows.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much DMSO is present in the organoid freezing medium?\u003c\/summary\u003e\n\u003cp\u003eThe medium contains 10% (v\/v) DMSO. Because DMSO exposure can affect cells after thawing, the freezing medium should be diluted promptly with organoid culture medium and removed by centrifugation during recovery.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat types of organoids can be frozen with this medium?\u003c\/summary\u003e\n\u003cp\u003eThe product is intended for human and mouse organoids. The supplied performance data use liver organoids. Other organoid models should be evaluated and optimized for fragment size, freezing density, matrix removal, recovery medium, and post-thaw culture conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this medium be used for human organoid cryopreservation?\u003c\/summary\u003e\n\u003cp\u003eYes. Human organoids are included among the intended sample types. Researchers should validate freezing density and recovery conditions for the specific tissue source and organoid culture system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this medium be used for mouse organoid cryopreservation?\u003c\/summary\u003e\n\u003cp\u003eYes. The product is suitable for mouse organoid freezing and recovery workflows after application-specific optimization.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan organoids be stored at −80°C?\u003c\/summary\u003e\n\u003cp\u003eAccording to the supplied workflow, −80°C is suitable for short-term storage and as the initial controlled-freezing step. For long-term cryostorage, the vials should be transferred to liquid nitrogen after approximately 12 hours at −80°C.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs controlled-rate freezing recommended?\u003c\/summary\u003e\n\u003cp\u003eYes. A controlled-rate freezing container is recommended to provide gradual cooling before transfer to long-term liquid nitrogen storage. Consistent cooling can help reduce variability during organoid cryopreservation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow should frozen organoids be thawed?\u003c\/summary\u003e\n\u003cp\u003eFrozen organoids may be rapidly thawed in a 37°C water bath or with a compatible cell-thawing device. After thawing, transfer the sample to a centrifuge tube, add at least three volumes of organoid culture medium, and remove the DMSO-containing freezing medium by centrifugation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShould the cryopreservation medium be removed after thawing?\u003c\/summary\u003e\n\u003cp\u003eYes. After thawing, dilute the sample with at least three volumes of organoid culture medium and centrifuge to remove the cryopreservation medium before resuspending the organoids in matrix.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat post-thaw viability was observed in the supplied evaluation?\u003c\/summary\u003e\n\u003cp\u003eUnder the tested conditions, organoid viability after thawing was maintained above 80%. Actual recovery may vary depending on the organoid model, freezing density, passage status, handling technique, storage duration, and thawing procedure.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow quickly do organoids recover after thawing?\u003c\/summary\u003e\n\u003cp\u003eThe supplied liver organoid data show progressive morphological recovery during the first 24–72 hours after thawing. The product information indicates that organoids can typically proceed to downstream experiments after approximately one to two passages under the tested conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow should the unopened product be stored?\u003c\/summary\u003e\n\u003cp\u003eThe organoid cryopreservation medium should be stored at 2–8°C. The stated shelf life is 12 months when stored under the recommended conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the endotoxin specification?\u003c\/summary\u003e\n\u003cp\u003eThe endotoxin specification is ≤0.1 EU\/mL. The medium is also filtered through a \u0026lt;0.2 μm filtration process, with bacteria and fungi reported as not detected.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this product intended for clinical use?\u003c\/summary\u003e\n\u003cp\u003eNo. This product is intended for research use only and is not intended for diagnostic, therapeutic, or clinical use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cem\u003eFor Research Use Only. Not intended for diagnostic, therapeutic, or clinical applications.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"XRbio","offers":[{"title":"100mL","offer_id":52798356193461,"sku":"XROrgCRYO-0-100","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/2_7d63e2bd-a22f-4b03-9276-51ba7baabade.jpg?v=1784012010","url":"https:\/\/biofargo.com\/products\/xr-orgcryo-protein-free-organoid-cryopreservation-solution","provider":"Biofargo","version":"1.0","type":"link"}