{"product_id":"remi-rqv-400-plus-lcd-vertical-deep-freezer-400-litre","title":"REMI RQV-400 Plus Vertical Deep Freezer - 400 Litre, LCD Microprocessor, -20°C Lab Storage","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n    \/* SciSpectrum Color Scheme \u0026 Basics *\/\n    :root {\n        --primary-blue: #004a99;\n        --hover-blue: #0056b3;\n        --bg-gray: #f8f9fa;\n        --text-color: #333;\n        --border-color: #ddd;\n        --white: #ffffff;\n    }\n\n    body {\n        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n        line-height: 1.6;\n        color: var(--text-color);\n        background-color: var(--bg-gray);\n        margin: 0;\n        padding: 20px;\n    }\n\n    .scispectrum-tabs-container {\n        max-width: 1200px;\n        margin: 0 auto;\n        background: var(--white);\n        border-radius: 8px;\n        box-shadow: 0 4px 15px rgba(0,0,0,0.05);\n        overflow: hidden;\n    }\n\n    .tab-input {\n        display: none;\n    }\n\n    .tab-nav {\n        display: flex;\n        flex-wrap: wrap;\n        border-bottom: 2px solid var(--border-color);\n        background-color: var(--white);\n    }\n\n    .tab-label {\n        padding: 15px 25px;\n        cursor: pointer;\n        font-weight: 600;\n        color: var(--primary-blue);\n        transition: all 0.3s ease;\n        border-bottom: 3px solid transparent;\n        text-align: center;\n        flex-grow: 1;\n    }\n\n    .tab-label:hover {\n        background-color: rgba(0, 74, 153, 0.05);\n        color: var(--hover-blue);\n    }\n\n    #tab1:checked ~ .tab-nav label[for=\"tab1\"],\n    #tab2:checked ~ .tab-nav label[for=\"tab2\"],\n    #tab3:checked ~ .tab-nav label[for=\"tab3\"],\n    #tab4:checked ~ .tab-nav label[for=\"tab4\"] {\n        border-bottom-color: var(--primary-blue);\n        color: var(--primary-blue);\n        background-color: var(--white);\n    }\n\n    .tab-panels {\n        padding: 30px;\n    }\n\n    .tab-content {\n        display: none;\n        animation: fadeIn 0.5s ease;\n    }\n\n    #tab1:checked ~ .tab-panels #content1,\n    #tab2:checked ~ .tab-panels #content2,\n    #tab3:checked ~ .tab-panels #content3,\n    #tab4:checked ~ .tab-panels #content4 {\n        display: block;\n    }\n\n    @keyframes fadeIn {\n        from { opacity: 0; }\n        to { opacity: 1; }\n    }\n\n    h3 {\n        color: var(--primary-blue);\n        margin-top: 0;\n    }\n\n    .spec-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin-top: 20px;\n        font-size: 0.95rem;\n    }\n\n    .spec-table th,\n    .spec-table td {\n        text-align: left;\n        padding: 12px 15px;\n        border-bottom: 1px solid var(--border-color);\n    }\n\n    .spec-table th {\n        background-color: var(--primary-blue);\n        color: var(--white);\n        text-transform: uppercase;\n        letter-spacing: 0.05em;\n    }\n\n    .spec-table tr:nth-child(even) {\n        background-color: rgba(0, 74, 153, 0.02);\n    }\n\n    .spec-table tr:hover {\n        background-color: rgba(0, 74, 153, 0.05);\n    }\n\n    .features-list {\n        list-style: none;\n        padding: 0;\n        display: grid;\n        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\n        gap: 20px;\n    }\n\n    .features-list li {\n        background: var(--white);\n        padding: 20px;\n        border-radius: 6px;\n        border: 1px solid var(--border-color);\n        position: relative;\n        padding-left: 50px;\n        transition: transform 0.2s ease;\n    }\n\n    .features-list li:hover {\n        transform: translateY(-3px);\n        box-shadow: 0 2px 10px rgba(0,0,0,0.05);\n    }\n\n    .features-list li::before {\n        content: '✓';\n        position: absolute;\n        left: 15px;\n        top: 20px;\n        color: var(--primary-blue);\n        font-weight: bold;\n        font-size: 1.2rem;\n    }\n\n    .feature-title {\n        font-weight: 700;\n        color: var(--primary-blue);\n        display: block;\n        margin-bottom: 5px;\n    }\n\n    .faq-item {\n        margin-bottom: 25px;\n        border-bottom: 1px solid var(--border-color);\n        padding-bottom: 15px;\n    }\n\n    .faq-question {\n        font-weight: 600;\n        color: var(--primary-blue);\n        margin-bottom: 10px;\n        font-size: 1.1rem;\n    }\n\n    @media (max-width: 768px) {\n        html, body {\n            padding: 0 !important;\n            margin: 0 !important;\n            width: 100%;\n            overflow-x: hidden;\n        }\n\n        .scispectrum-tabs-container {\n            width: 100% !important;\n            max-width: 100% !important;\n            margin: 0 !important;\n            border-radius: 0 !important;\n            box-shadow: none;\n        }\n\n        .tab-panels {\n            padding: 15px 8px !important;\n        }\n\n        .tab-label {\n            flex: 1 0 48%;\n            font-size: 0.85rem;\n            padding: 12px 2px;\n            box-sizing: border-box;\n        }\n\n        .faq-item {\n            margin: 0 0 15px 0 !important;\n            padding: 12px !important;\n            width: 100%;\n            box-sizing: border-box;\n        }\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"scispectrum-tabs-container\"\u003e\n\u003cinput id=\"tab1\" class=\"tab-input\" checked name=\"scispectrum-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab2\" class=\"tab-input\" name=\"scispectrum-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab3\" class=\"tab-input\" name=\"scispectrum-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab4\" class=\"tab-input\" name=\"scispectrum-tabs\" type=\"radio\"\u003e\u003cnav class=\"tab-nav\"\u003e\u003clabel class=\"tab-label\" for=\"tab1\"\u003eOverview\u003c\/label\u003e \u003clabel class=\"tab-label\" for=\"tab2\"\u003eSpecifications\u003c\/label\u003e \u003clabel class=\"tab-label\" for=\"tab3\"\u003eFeatures \u0026amp; Benefits\u003c\/label\u003e \u003clabel class=\"tab-label\" for=\"tab4\"\u003eFAQs\u003c\/label\u003e\u003c\/nav\u003e\n\u003cdiv class=\"tab-panels\"\u003e\n\u003cdiv id=\"content1\" class=\"tab-content\"\u003e\n\u003ch3\u003eREMI RQV-400 Plus Vertical Deep Freezer – Advanced 400L Laboratory Cold Storage Solution\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eREMI RQV-400 Plus Vertical Deep Freezer\u003c\/strong\u003e is a premium-grade laboratory refrigeration system engineered for reliable long-term storage of temperature-sensitive biological samples, pharmaceutical materials, vaccines, reagents, research specimens, and clinical products. Designed specifically for biotech laboratories, research institutions, pharmaceutical industries, hospitals, blood banks, and life science facilities, this 400 litre upright deep freezer delivers dependable low-temperature preservation down to -20°C.\u003c\/p\u003e\n\u003cp\u003eBuilt with a compact vertical footprint for efficient laboratory space utilization, the RQV-400 Plus integrates an advanced intelligent microprocessor controller with a large 4-inch LCD display, enabling highly accurate temperature monitoring, system diagnostics, and user-friendly operation. The intelligent control system maintains operational stability even during sensor failure conditions, ensuring enhanced protection for critical stored samples.\u003c\/p\u003e\n\u003cp\u003eThe freezer incorporates extensive data logging and security functionality suitable for regulated laboratory environments. Features such as audit trail reporting, electronic signatures, password protection, power failure recording, and optional 21 CFR Part 11 compliant data acquisition software make the RQV-400 Plus highly suitable for GMP and pharmaceutical applications requiring secure documentation and traceability.\u003c\/p\u003e\n\u003cp\u003eDesigned for long-term reliability and thermal efficiency, the freezer utilizes thick CFC-free polyurethane foam insulation combined with a hermetically sealed refrigeration system and overload protection. The stainless steel internal chamber with rounded corners allows easy cleaning and hygienic sample storage, while integrated safety alarms continuously monitor operating conditions to safeguard valuable laboratory materials.\u003c\/p\u003e\n\u003cp\u003eWith advanced temperature control, secure data management, robust construction, and dependable low-temperature performance, the REMI RQV-400 Plus Vertical Deep Freezer offers an ideal cold storage solution for modern scientific and healthcare laboratories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content2\" class=\"tab-content\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter \/ Feature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVertical Deep Freezer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRQV-400 Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eREMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpright \/ Vertical Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicroprocessor Intelligent Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Inch LCD Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Storage Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 Records\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 CFR Part 11 Compatible Software Support (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePC Connectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-485 Communication Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrinter Connectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentronic Interface for Dot Matrix Printer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Dimensions (W × D × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e640 × 755 × 830 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Dimensions (W × D × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 × 975 × 1420 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Trays\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Adjustable Trays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTray Load Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 Kg per Tray (Uniformly Distributed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Body Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel 304 Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Body Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePowder Coated CRCA Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCFC-Free Polyurethane Foam (PUF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 mm Body \/ 80 mm Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigeration System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHermetically Sealed Compressor with CFC-Free Refrigerant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Backup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMore than 8 Hours for Temperature Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 65 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220–240V AC, 50Hz, Single Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Voltage Stabilizer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVS-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Alarms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh\/Low Temperature, Door Open, Sensor Failure, Power Failure\/Resumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication Areas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBiotech Labs, Pharmaceutical Storage, Hospitals, Blood Banks, Research Laboratories, Life Science Facilities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content3\" class=\"tab-content\"\u003e\n\u003ch3\u003eCore Features \u0026amp; User Benefits\u003c\/h3\u003e\n\u003cp\u003eThe REMI RQV-400 Plus Vertical Deep Freezer is designed to provide dependable low-temperature storage, advanced monitoring, and secure laboratory data management for regulated scientific environments.\u003c\/p\u003e\n\u003cul class=\"features-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eAdvanced Intelligent Microprocessor Control\u003c\/span\u003e The sophisticated controller maintains highly stable internal temperature conditions and continues supporting safe operation even during sensor-related issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eLarge 4-Inch LCD Display\u003c\/span\u003e The high-visibility LCD interface allows clear monitoring of temperature, alarms, system status, and operational parameters for improved laboratory convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eReliable -20°C Storage Performance\u003c\/span\u003e Provides dependable low-temperature preservation for biological samples, vaccines, pharmaceuticals, reagents, and laboratory materials requiring controlled cold storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003e21 CFR Part 11 Compliance Support\u003c\/span\u003e Optional compliant software with audit trail, electronic signature, password protection, and secure data logging supports regulated pharmaceutical and GMP applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eIntegrated Data Logging Capability\u003c\/span\u003e The internal memory stores up to 1000 records, enabling efficient historical monitoring, traceability, and laboratory documentation management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eExtended Battery Backup Protection\u003c\/span\u003e Built-in battery backup maintains controller operation for more than eight hours during power failures, helping protect critical stored materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eHigh Efficiency Thermal Insulation\u003c\/span\u003e Thick CFC-free polyurethane insulation combined with thermal barrier technology improves temperature retention and reduces energy loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eComprehensive Safety Alarm System\u003c\/span\u003e Integrated alarms continuously monitor high\/low temperature conditions, door opening, sensor failures, and power interruptions to ensure sample security.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eDurable Laboratory Construction\u003c\/span\u003e The stainless steel internal chamber and powder-coated external body provide excellent durability, corrosion resistance, and long-term laboratory reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eOptimized Storage Configuration\u003c\/span\u003e Four adjustable heavy-duty trays allow organized sample storage with high load-bearing capacity for efficient laboratory workflow management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content4\" class=\"tab-content\"\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eWhat is the storage capacity and operating temperature of the REMI RQV-400 Plus Deep Freezer?\u003c\/p\u003e\n\u003cp\u003eThe REMI RQV-400 Plus offers a large storage capacity of 400 litres and is capable of maintaining temperatures down to -20°C for reliable preservation of laboratory and pharmaceutical materials.\u003c\/p\u003e\n\u003cp\u003eThis makes the freezer suitable for hospitals, research laboratories, biotech facilities, blood banks, and pharmaceutical storage applications requiring dependable low-temperature conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eDoes the RQV-400 Plus support data logging and regulatory compliance?\u003c\/p\u003e\n\u003cp\u003eYes, the freezer includes advanced data management features such as audit trail records, electronic signatures, password protection, and optional 21 CFR Part 11 compliant software support.\u003c\/p\u003e\n\u003cp\u003eThe system also stores up to 1000 records internally and supports PC communication through an RS-485 interface for enhanced laboratory documentation and traceability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eWhat safety features are included in the REMI RQV-400 Plus?\u003c\/p\u003e\n\u003cp\u003eThe freezer includes multiple integrated safety alarms for high and low temperature conditions, sensor failures, door open alerts, and power failure or resumption events.\u003c\/p\u003e\n\u003cp\u003eAdditional protection is provided through battery backup support, compressor overload protection, and intelligent temperature management for enhanced sample safety.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eWhat type of insulation and refrigeration system does the freezer use?\u003c\/p\u003e\n\u003cp\u003eThe RQV-400 Plus uses thick CFC-free polyurethane foam insulation with thermal barrier construction to improve thermal efficiency and temperature retention.\u003c\/p\u003e\n\u003cp\u003eThe refrigeration system incorporates a hermetically sealed compressor with environmentally friendly CFC-free refrigerant for dependable cooling performance and energy-efficient operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eWhich industries and laboratories commonly use the REMI RQV-400 Plus?\u003c\/p\u003e\n\u003cp\u003eThe freezer is widely used in pharmaceutical industries, biotechnology laboratories, hospitals, clinical research centers, blood banks, life science facilities, and academic research institutions.\u003c\/p\u003e\n\u003cp\u003eIts advanced monitoring capabilities, reliable cold storage performance, and compliance-ready data management features make it ideal for professional laboratory environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Remi","offers":[{"title":"Default Title","offer_id":51461014323446,"sku":"REM-DF-RQV-400","price":289100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/6535\/1158\/files\/RQV-400_Plus__84002.1759742816.386.513.jpg?v=1786599157","url":"https:\/\/scispectrum.in\/products\/remi-rqv-400-plus-lcd-vertical-deep-freezer-400-litre","provider":"SciSpectrum Lab Essentials","version":"1.0","type":"link"}