{"product_id":"scientemp-corporation-85-3-1ex-explosion-proof-chest-freezer-3-1-cu-ft-45-c-to-85-c","title":"ScienTemp 85-3.1EX Explosion Proof Chest ULT Freezer – 3.1 Cu.Ft. –85°C","description":"\u003ch2\u003eScienTemp Corporation 85-3.1EX Explosion Proof Chest Freezer, 3.1 cu. ft., -45 C to -85 C, 59\" Width, Class 1-Division 1 and 2 (Groups C and D), Polyurethane, 115 or 230 Voltage Options\u003c\/h2\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"2\"\u003eScienTemp 85-3.1EX Ultra-Low Explosion Proof Chest Freezer\u003c\/b\u003e is a highly specialized cooling solution engineered for the most demanding laboratory and industrial environments.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eDesigned to provide unwavering thermal stability, this unit maintains an impressive temperature range from \u003cb data-index-in-node=\"285\" data-path-to-node=\"2\"\u003e-45°C down to –85°C\u003c\/b\u003e, making it indispensable for the long-term preservation of volatile biological samples and sensitive chemical compounds. Despite its compact 3.1-cubic-foot footprint, it offers uncompromising safety by meeting strict \u003cb data-index-in-node=\"522\" data-path-to-node=\"2\"\u003eClass 1, Division 1 and 2 (Groups C and D)\u003c\/b\u003e requirements for hazardous locations.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe dual-stage refrigeration system, powered by a 1\/2 HP compressor, utilizes specialized R-513A and R-508B refrigerants to achieve deep-freeze depths that standard industrial units simply cannot reach. Its robust polyurethane insulation and gravity-fed air circulation ensure that even at -85°C, internal conditions remain consistent and reliable.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eSecurity is prioritized with a keyed hasp lock, while the analog dial controller provides a spark-free, fail-safe method for temperature management. Whether utilized in high-stakes pharmaceutical research or specialized petrochemical testing, the 85-3.1EX delivers the critical performance needed to protect both your high-value inventory and your facility's safety integrity.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,0,0\"\u003eULT Hazardous Compliance:\u003c\/b\u003e Fully certified for Class 1, Division 1 and 2 (Groups C and D), providing a spark-free environment for ultra-low temperature storage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,1,0\"\u003eDeep Cryogenic Reach:\u003c\/b\u003e Engineered to sustain temperatures as low as -85°C (-121°F), ideal for genomic research, vaccine storage, and volatile chemical stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,2,0\"\u003eDual-Stage Refrigeration:\u003c\/b\u003e Features a sophisticated high\/low stage compressor system (1\/2 HP) designed for rapid pull-down and long-term ultra-low reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,3,0\"\u003eSpecialized Insulation:\u003c\/b\u003e High-density polyurethane foam provides a superior thermal barrier to maintain deep-freeze integrity even in fluctuating ambient temperatures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,4,0\"\u003eCompact \u0026amp; Secure Design:\u003c\/b\u003e The 3.1 cu. ft. capacity offers a space-saving solution without sacrificing industrial-grade security features like the keyed hasp lock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 530pt;\" width=\"706\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 12507; width: 257pt;\" width=\"342\"\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 13312; width: 273pt;\" width=\"364\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt; width: 257pt;\" width=\"342\" class=\"xl65\" height=\"20\"\u003e\u003cstrong\u003eModel 85-3.1EX Explosion Proof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 273pt;\" width=\"364\" class=\"xl65\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eExterior Dimensions\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e37\"H x 59\"W x 24\"D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eInterior Dimensions\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e14\"H x 30\"W x 13\"D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e-45°C to –85°C \/ -50°F to –121°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eCapacity\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e3.1 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eInsulation\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003ePolyurethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eDoor\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eKeyed Hasp Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eCasters\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e(4) 2\" Locking or (4) Leveling Legs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eTemperature Controller\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eAnalog Dial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eCompressor\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e1\/2 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eRefrigerant\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eR-513A High Stage \/ R-508B Low Stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 45.0pt;\" height=\"60\"\u003e\n\u003ctd style=\"height: 45.0pt;\" class=\"xl65\" height=\"60\"\u003eVoltage Options\u003c\/td\u003e\n\u003ctd style=\"width: 273pt;\" width=\"364\" class=\"xl66\"\u003e115\/60\/1 for 85-3.1EX_115\/60\u003cbr\u003e230\/60\/1 for 85-3.1EX_230\/60\u003cbr\u003e230\/50\/1 for 85-3.1EX_230\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eRefrigerant Control\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eCapillary Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eEvaporator\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eCold Wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eDefrost\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eAir Circulation\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003eGravity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" class=\"xl65\" height=\"20\"\u003eRunning Amps\u003c\/td\u003e\n\u003ctd class=\"xl65\"\u003e12 amps (115V) | 6 amps (230V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e18 months on parts and labor in the US \u0026amp; Canada (International is 18 months on parts only)\u003c\/strong\u003e\u003c\/p\u003e","brand":"ScienTemp Corporation","offers":[{"title":"115\/60\/1","offer_id":53213199401298,"sku":"85-3.1EX_115\/60","price":16582.99,"currency_code":"USD","in_stock":true},{"title":"230\/60\/1","offer_id":53213199434066,"sku":"85-3.1EX_230\/60","price":16582.99,"currency_code":"USD","in_stock":true},{"title":"230\/50\/1","offer_id":53213199466834,"sku":"85-3.1EX_230\/50","price":16582.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/5651\/4898\/files\/ScienTemp_Corporation_85-3.1EX_Explosion_Proof_Chest_Freezer.webp?v=1776291052","url":"https:\/\/medidepot.com\/products\/scientemp-corporation-85-3-1ex-explosion-proof-chest-freezer-3-1-cu-ft-45-c-to-85-c","provider":"MediDepot","version":"1.0","type":"link"}