{"product_id":"thermo-scientific-cryoplus-rack-11-boxes-100-places-for-2-ml-tubes","title":"Thermo Scientific CryoPlus Freezer Rack Boxes 5.5 x 26 x 5.5 cm Lot of 11 Cardboard Boxes","description":"\u003ch3\u003eThermo Scientific™ CryoPlus™ 2-Inch Cryogenic Storage Racks, 5.5 x 26 x 5.5 cm – Lot of 11 Cardboard Boxes\u003c\/h3\u003e\n\u003cp\u003eThe Thermo Scientific™ 4000042 (historically cataloged under the Thermo Scientific™ CryoPlus™ and CryoMed™ liquid nitrogen storage lines) is a specialized, ultra-low temperature cardboard storage box designed for the secure preservation of biological samples within vapor or liquid phase LN2 freezers and mechanical ultra-low temperature (ULT) freezers. Fabricated from premium, heavy-duty moisture-resistant cardboard and finished with a protective water-repellent exterior coating, these boxes are engineered to withstand extreme cryogenic thermal cycling without delaminating, warping, or absorbing ambient humidity. Measuring 5.5 x 26 x 5.5 cm, this specialized horizontal\/vertical drawer-style footprint fits seamlessly into standardized liquid nitrogen inventory racks and canister systems. Supplied as a targeted laboratory lot of 11 individual cardboard cryo-boxes, this system is a fundamental provision for biobanks, cell repositories, and clinical laboratories managing long-term sample archival.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Material Integrity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-Low Temperature Cardboard Matrix: Fabricated from high-density, sulfur-free cardboard fiberboard. The structural core is specifically selected for ultra-low temperature application stability, resisting structural degradation down to liquid-nitrogen temperatures of minus 196 degrees Celsius.\u003c\/li\u003e\n\u003cli\u003eProtective Moisture-Resistant Overcoat: Features a specialized, water-repellent exterior coating that acts as a physical barrier against condensation during sample retrieval, preventing liquid ingress and subsequent fiberboard softening.\u003c\/li\u003e\n\u003cli\u003eCryogenic Air Venting Design: Engineered with small, precision-punched drainage and ventilation holes. This physical profile allows rapid liquid nitrogen drainage during rack elevation and accelerates temperature equilibration when specimens are returned to storage.\u003c\/li\u003e\n\u003cli\u003eUniform Spatial Footprint: Precision-cut to dimensions of 5.5 x 26 x 5.5 cm, allowing smooth sliding insertion and removal from high-density cryogenic racking systems without catching on structural welds or partitions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCatalog Number \/ MPN: 4000042 (Alternative Model: Model 4000042 CryoPlus Accessory Series)\u003c\/li\u003e\n\u003cli\u003ePrimary Manufacturer: Thermo Scientific (Thermo Fisher Scientific)\u003c\/li\u003e\n\u003cli\u003eStorage Box Footprint: 5.5 cm (width) x 26.0 cm (length) x 5.5 cm (height)\u003c\/li\u003e\n\u003cli\u003eMaterial Composition: Ultra-low temperature moisture-resistant cardboard fiberboard\u003c\/li\u003e\n\u003cli\u003eColor Presentation: Laboratory White\u003c\/li\u003e\n\u003cli\u003eThermal Compatibility: Fully rated for vapor-phase and liquid-phase liquid nitrogen storage down to minus 196 degrees Celsius, as well as mechanical chest and upright ULT freezers down to minus 80 degrees Celsius\u003c\/li\u003e\n\u003cli\u003eChemical Compatibility: Inert fiberboard composition prevents chemical outgassing or interactions with sealed micro-vials and storage ampoules\u003c\/li\u003e\n\u003cli\u003eSterility and Reusability: Non-sterile; fully reusable under standard clean, dry laboratory operating conditions\u003c\/li\u003e\n\u003cli\u003ePackaging Configuration: Specially grouped lot of 11 individual cardboard boxes per package unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Density Cryo-Preservation: The ideal modular storage vessel for organizing and partitioning individual sample vials, micro-tubes, or capillary straws inside vertical LN2 tank racks.\u003c\/li\u003e\n\u003cli\u003eBiobanking and Clinical Repositories: Provides an economical, space-efficient, and highly reliable alternative to heavy polycarbonate containers for long-term genomic, proteomic, and cellular specimen archiving.\u003c\/li\u003e\n\u003cli\u003eCondensation and Frost Mitigation: The treated exterior surface minimizes frost accumulation on the outer walls of the box, ensuring that printed labels, barcodes, and hand-written annotations remain legible and secure.\u003c\/li\u003e\n\u003cli\u003eOptimized Inventory Management: Supplied as an 11-box lot to facilitate the complete loading of a standard multi-tier freezer rack column, ensuring uniform indexing and layout design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eAll product names, logos, and brands are property of their respective owners. Thermo Scientific, CryoPlus, and CryoMed are trademarks or registered trademarks of Thermo Fisher Scientific.\u003c\/small\u003e\u003c\/p\u003e","brand":"Thermo Scientific","offers":[{"title":"Default Title","offer_id":44857067929852,"sku":"5098","price":166.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/thermo-scientific-cryoplus-freezer-rack-boxes-55-x-26-x-55-cm-lot-of-11-cardboard-boxes-lab-equipmentlab-freezers-refrigerators-thermo-scientific-527759.jpg?v=1784321893","url":"https:\/\/lifesciencestrading.com\/products\/thermo-scientific-cryoplus-rack-11-boxes-100-places-for-2-ml-tubes","provider":"Life Sciences Trading","version":"1.0","type":"link"}