{"product_id":"so-low-explosion-proof-upright-freezers-to-40","title":"So-Low | Explosion-Proof Ultra Low Upright Freezers (-40°C)","description":"\u003ch2\u003eSo-Low | Explosion-Proof Ultra-Low Temperature Laboratory Freezers (-40°C) | UL Listed Hazardous Location Storage, Upright Models\u003c\/h2\u003e\n\u003cp\u003eAlto Med Supply proudly offers the So-Low Explosion-Proof Ultra-Low Temperature Upright Freezers (-40°C), a reliable solution for laboratories and industrial environments that require safe storage of volatile or sensitive materials.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for hazardous locations, these high-performance freezers are UL Listed for Class I, Groups C and D, Division 1 and 2 areas, providing both internal and external protection against ignition risks.\u003c\/p\u003e\n\u003cp\u003eWith spacious upright configurations available in a range of capacities, these units are designed to meet the demands of research facilities, chemical plants, and medical laboratories.\u003c\/p\u003e\n\u003cp\u003eEach freezer delivers consistent and precise temperature control from 0°C down to -40°C through a single-stage hermetic refrigeration system that uses environmentally friendly, CFC-free refrigerants.\u003c\/p\u003e\n\u003cp\u003eBuilt for durability, the units feature a heavy-duty powder-coated steel exterior and a galvanized or stainless steel interior, making them ideal for rigorous, high-use environments.\u003c\/p\u003e\n\u003cp\u003eMultiple inner doors help minimize temperature loss during access, while a digital explosion-proof controller ensures accurate monitoring and dependable performance.\u003c\/p\u003e\n\u003cp\u003eFor added security and convenience, these upright laboratory freezers include lockable doors and heavy-duty casters for easy positioning and mobility.\u003c\/p\u003e\n\u003cp\u003eDesigned for safety, compliance, and long-term reliability, the So-Low -40°C upright freezers are an excellent choice for facilities that require secure and stable ultra-low temperature storage in hazardous conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplosion-Proof Design:\u003c\/strong\u003e Ultra-low temperature freezers are engineered for hazardous environments, providing protection against ignition in volatile storage conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Listed for Hazardous Locations:\u003c\/strong\u003e Certified for Class I, Groups C and D, Division 1 and 2, ensuring compliance with strict safety standards for laboratory and industrial use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Temperature Range (-40°C):\u003c\/strong\u003e Maintains stable temperatures from 0°C down to -40°C for reliable storage of sensitive and temperature-critical materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpright Configurations with Flexible Capacity:\u003c\/strong\u003e Available in multiple upright sizes to accommodate different storage needs, from compact to high-capacity laboratory applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Industrial Construction:\u003c\/strong\u003e Built with a heavy-duty powder-coated steel exterior and galvanized or stainless steel interior for long-lasting performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-Efficient CFC-Free Refrigeration:\u003c\/strong\u003e Uses a single-stage hermetic refrigeration system with environmentally friendly refrigerants for consistent and efficient cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Inner Doors for Temperature Stability:\u003c\/strong\u003e Upright models feature interior doors that reduce cold air loss and help maintain consistent internal temperatures during frequent access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Explosion-Proof Temperature Controller:\u003c\/strong\u003e Provides precise temperature monitoring and control with a safety-focused, explosion-proof interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLockable Doors for Security:\u003c\/strong\u003e Equipped with lockable access to help protect valuable or sensitive stored materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Casters for Mobility:\u003c\/strong\u003e Designed with strong casters to allow easy movement and repositioning within laboratories or industrial spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eU40-18X\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eU40-22X\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eU40-25X\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eTemp Range\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e0°C to -40°C\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e0°C to -40°C\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e0°C to -40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eCapacity\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e18 Cu. Ft.\u003cbr\u003e(505 Liters)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e22 Cu. Ft.\u003cbr\u003e(626 Liters)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e25 Cu. Ft.\u003cbr\u003e(710 Liters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eExt. Dimensions\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e42\" x 36\"\u003cbr\u003ex 79.5\"\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e47.25\" x 37\"\u003cbr\u003ex 79.5\"\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e54.75\" x 37\"\u003cbr\u003ex 79.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eInt. Dimensions\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e23\" x 26\"\u003cbr\u003ex 51.25\"\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e28.5\" x 26\"\u003cbr\u003ex 51.25\"\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e34\" x 25\"\u003cbr\u003ex 51.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eRefrigeration\u003cbr\u003eSystem\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eSingle Stage System,\u003cbr\u003e1 Hermetic Compressor\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSingle Stage System,\u003cbr\u003eHermetic Compressor\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSingle Stage System,\u003cbr\u003eGravity Flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eCompressor\u003cbr\u003eContainer\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eExplosion Proof\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eExplosion Proof\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eExplosion Proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eAir Circulation\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eGravity Flow\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGravity Flow\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGravity Flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eDefrost Method\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eManual\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eManual\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eRefrigerant\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eHCFC \u0026amp;\u003cbr\u003eCFC Free\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eHCFC \u0026amp;\u003cbr\u003eCFC Free\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eHCFC \u0026amp;\u003cbr\u003eCFC Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eExterior\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003ePowder Coated Steel\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePowder Coated Steel\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePowder Coated,\u003cbr\u003eZinc Coated Galvanized Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eInterior\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eZinc Coated\u003cbr\u003eGalvanized Steel\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eZinc Coated\u003cbr\u003eGalvanized Steel\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eZinc Coated\u003cbr\u003eGalvanized Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eInsulation\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003ePolyurethane\u003cbr\u003e(Ecomate) Foam\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePolyurethane\u003cbr\u003e(Ecomate) Foam\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePolyurethane\u003cbr\u003e(Ecomate) Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eInner Doors\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e5,\u003cbr\u003eStainless Steel\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e5,\u003cbr\u003eStainless Steel\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e5,\u003cbr\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eLockable Door\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eLockable\u003cbr\u003ewith Padlock\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eLockable\u003cbr\u003ewith Padlock\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eLockable\u003cbr\u003ewith Padlock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eCasters\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e4, Swivel\u003cbr\u003ewith Locks\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e4, Swivel\u003cbr\u003ewith Locks\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e4, Swivel\u003cbr\u003ewith Locks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eStorage\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e4 Adjustable Shelves,\u003cbr\u003ewith 1 Base Shelf\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e4 Adjustable Shelves,\u003cbr\u003ewith 1 Base Shelf\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e4 Adjustable Shelves,\u003cbr\u003ewith 1 Base Shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e900 lbs\u003cbr\u003e(408 kg)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e975 lbs\u003cbr\u003e(442 kg)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1125 lbs\u003cbr\u003e(510 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eElectrical\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e115V, 60Hz,\u003cbr\u003e1 Phase, 20A \/ 7.3A\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e115V, 60Hz,\u003cbr\u003e1 Phase, 200A\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e115V, 60Hz, 1 Phase, 20A,\u003cbr\u003eNEMA 5-20\u003cbr\u003e208V \/ 230V, 1 Phase, 7.3A,\u003cbr\u003eNEMA 5-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003ePower\u003cbr\u003eConfiguration\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eHardwired\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eHardwired\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eHardwired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eCertification\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eUL Listed,\u003cbr\u003eSA10711\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eUL Rated,\u003cbr\u003eNEMA 5-20,\u003cbr\u003eClass I \u0026amp; II,\u003cbr\u003eGroups C \u0026amp; D\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eUL Rated,\u003cbr\u003eClass I,\u003cbr\u003eDivision I \u0026amp; II,\u003cbr\u003eGroups C \u0026amp; D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eDisplay Type\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eExplosion Proof,\u003cbr\u003eDigital\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eExplosion Proof,\u003cbr\u003eDigital\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eExplosion Proof,\u003cbr\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree curbside delivery (Contiguous United States Only)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDelivery ETA 5–10 business days\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWe also offer white glove engineer delivery with commissioning if required. Please \u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/contact\" title=\"So-Low Datalogging Ultra Low Upright Freezers (-85°C)\" target=\"_blank\"\u003econtact us\u003c\/a\u003e for a quote.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIf you require faster shipping or shipping anywhere other than the contiguous United States, please \u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/contact\" title=\"So-Low Datalogging Ultra Low Upright Freezers (-85°C)\" target=\"_blank\"\u003econtact us\u003c\/a\u003e for a shipping quote.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eThis product comes with a 1 year manufacturer's parts and labor warranty on the unit and a 1 year warranty on the compressor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe warranty applies only to the original purchaser of a new product.\u003c\/p\u003e\n\u003cp\u003eIt does not cover:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNormal wear and tear\u003c\/li\u003e\n\u003cli\u003eDamage due to misuse, alteration, tampering, negligence, accidents, lack of maintenance, unauthorized repair, or any other cause beyond the reasonable control of the manufacturer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you have any faults with your items, \u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/contact\" title=\"So-Low Datalogging Ultra Low Upright Freezers (-85°C)\" target=\"_blank\"\u003econtact us\u003c\/a\u003e and we'll help to resolve any issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConditions:\u003c\/strong\u003e Warranty is void if the product is altered, misused, or repaired by unauthorized personnel. Damage from improper maintenance or unsuitable environmental conditions is also excluded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant: Product Inspection Upon Delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease inspect all items carefully for any damage that may have occurred during shipping immediately after unpacking and report within 24 hours of receiving the product.\u003c\/p\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cp\u003eWe at Alto Med Supply are committed to ensuring you are delighted with every purchase. However, if you need to make a return, please reach out to us at \u003ca href=\"mailto:support@altomedsupply.com\" title=\"So-Low Datalogging Ultra Low Upright Freezers (-85°C)\"\u003esupport@altomedsupply.com\u003c\/a\u003e, and we'll guide you through the return process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHere are a few important points to note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou have the right to return your order within 14 calendar days of receiving the goods. Beyond this period, returns cannot be accepted.\u003c\/li\u003e\n\u003cli\u003eProducts must be returned unused and in their original packaging.\u003c\/li\u003e\n\u003cli\u003eReturn shipping charges and a 25% restocking fee apply.\u003c\/li\u003e\n\u003cli\u003eBespoke items cannot be returned unless damaged or faulty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more information, please refer to our \u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/terms-and-conditions\" title=\"So-Low Datalogging Ultra Low Upright Freezers (-85°C)\" target=\"_blank\"\u003eTerms and Conditions\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePlease view our full returns and refund policy \u003ca rel=\"noopener\" href=\"https:\/\/altomedsupply.com\/pages\/return-and-refund-policy\" title=\"So-Low Datalogging Ultra Low Upright Freezers (-85°C)\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"So-Low","offers":[{"title":"13 cu. ft.","offer_id":47942147244273,"sku":"U40-13X","price":24150.0,"currency_code":"USD","in_stock":true},{"title":"18 cu. ft.","offer_id":47942147277041,"sku":"U40-18X","price":24450.0,"currency_code":"USD","in_stock":true},{"title":"22 cu. ft.","offer_id":47942147309809,"sku":"U40-22X","price":25450.0,"currency_code":"USD","in_stock":true},{"title":"25 cu. ft.","offer_id":47942147342577,"sku":"U40-25X","price":26550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5934\/4369\/files\/So-Low-U40-18X-Explosion-Proof-Ultra-Low-Temperature-Laboratory-Freezer.webp?v=1773991070","url":"https:\/\/altomedsupply.com\/products\/so-low-explosion-proof-upright-freezers-to-40","provider":"Alto Med Supply","version":"1.0","type":"link"}