{"product_id":"48-three-glove-compact-glove-boxes-sg-848","title":"Yamato SG848 48\" Three Glove Compact Glove Boxes","description":"\u003ch2\u003e48\" Three Glove Compact Glove Boxes Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e48\" Three Glove Compact Glove Boxes\u003c\/strong\u003e (model SG848) from Yamato Scientific is a completely sealed isolation glove box in the Glove Box category, built for product and personnel protection. Spanning a 48\" × 29\" × 32\" interior working chamber fitted with three Hypalon gloves, this unit handles basic containment, isolation, and inert-atmosphere work. LabSupplies.com supplies it as an authorized Yamato Scientific dealer.\u003c\/p\u003e\u003cp\u003eConstruction centers on thick clear cast acrylic for the main working chamber, an optically clear material developed for isolation and containment. An integrated 12\" transfer chamber with purging valves and a vacuum gauge moves equipment in and out without breaking the main seal. Four key-cock purging valves split across the main and transfer chambers, while white ambidextrous Hypalon gloves provide operator access.\u003c\/p\u003e\u003cp\u003eA hospital-grade multiple-outlet strip powers instruments inside the enclosure, and a pressure-relief valve with a small HEPA filter manages chamber pressure. Exterior dimensions reach 63\" × 31\" × 35\" including the transfer chamber, with a shipping weight of 440 lbs. Built in the United States and CE certified, the SG848 supports nitrogen, argon, or other inert gases to lower oxygen and humidity.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-glove access:\u003c\/strong\u003e white ambidextrous Hypalon gloves for chemical- and abrasion-resistant handling inside the sealed chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 12\" transfer chamber:\u003c\/strong\u003e includes purging valves and a vacuum gauge to move items without breaking the main seal, reaching a maximum vacuum of −26\" Hg (660 torr).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat side access door:\u003c\/strong\u003e 21.5\" × 24\" H opening for introducing larger equipment into the working chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour key-cock purging valves:\u003c\/strong\u003e two on the main chamber and two on the transfer chamber for controlled atmosphere exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure management:\u003c\/strong\u003e pressure-relief valve with a small HEPA filter; main chamber rated to +6\"\/−6\" water column (11.2 torr) and a ±0.5\" water column operating pressure for containment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInert-atmosphere ready:\u003c\/strong\u003e compatible with nitrogen, argon, or other inert gases to lower oxygen and humidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Glove Box\u003c\/h2\u003e\u003cp\u003eSelecting a glove box comes down to matching chamber size, glove access, and atmosphere control to your workflow and the substances being handled. Use the criteria below to confirm the SG848 fits your application.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlove configuration:\u003c\/strong\u003e three-glove layouts suit single- or two-operator tasks; confirm the count and Hypalon material match your reach and chemical exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior capacity:\u003c\/strong\u003e the 48\" × 29\" × 32\" working chamber sets the maximum equipment footprint you can place inside.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess door size:\u003c\/strong\u003e the 21.5\" × 24\" flat side door determines the largest instrument you can load and unload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransfer chamber and pressure range:\u003c\/strong\u003e the integrated 12\" chamber and ±0.5\" water column operating pressure govern how you move material and maintain containment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtmosphere requirements:\u003c\/strong\u003e verify compatibility with nitrogen, argon, or other inert gases if you need reduced oxygen and humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint and siting:\u003c\/strong\u003e exterior dimensions of 63\" × 31\" × 35\" and a 440 lb weight should match your available bench or floor space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGloves Configuration\u003c\/td\u003e\n\u003ctd\u003eThree (3) gloves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior Dimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e48\" × 29\" × 32\" (1220 × 740 × 810 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Dimensions (incl. 12\" transfer chamber)\u003c\/td\u003e\n\u003ctd\u003e63\" × 31\" × 35\" (1600 × 790 × 860 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess Door Opening\u003c\/td\u003e\n\u003ctd\u003e21.5\" × 24\" H (546 × 610 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eCompact sealed glove box for product and personnel protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eOptically clear material developed for isolation and containment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer Chamber\u003c\/td\u003e\n\u003ctd\u003eIntegrated transfer chamber with purging valves and vacuum gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess Door\u003c\/td\u003e\n\u003ctd\u003eFlat side access door for easy introduction of larger equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurging Valves\u003c\/td\u003e\n\u003ctd\u003eFour key-cock valves (2 on main chamber, 2 on transfer chamber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGloves\u003c\/td\u003e\n\u003ctd\u003eWhite ambidextrous Hypalon gloves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003eHospital-grade multiple-outlet strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Relief\u003c\/td\u003e\n\u003ctd\u003ePressure-relief valve with small HEPA filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd\u003e±0.5\" water column (0.93 torr) for containment \/ isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Chamber Pressure\u003c\/td\u003e\n\u003ctd\u003eMax +6\" \/ vacuum −6\" water column (11.2 torr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer Chamber Vacuum\u003c\/td\u003e\n\u003ctd\u003eMax −26\" Hg (660 torr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAtmosphere\u003c\/td\u003e\n\u003ctd\u003eFor nitrogen, argon, or other inert gases (lowers oxygen and humidity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eToxic substances, asbestos, fibers, sewage residue, and harmful liquid vapors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eThick clear cast acrylic (main working chamber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN (Barcode)\u003c\/td\u003e\n\u003ctd\u003e797059932276\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e440 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e79 × 47 × 48 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Size\u003c\/td\u003e\n\u003ctd\u003e48 In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Certification\u003c\/td\u003e\n\u003ctd\u003eCE Certification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Sizes and Configurations\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003ePack\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSG-848\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocumentation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/tu04b66w632qiyi\/SG%20Series%20Glove%20Box.pdf?dl=0\" target=\"_blank\" rel=\"noopener\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.yamato-usa.com\/shop\/yamato-compact-glove-boxes-108?category=32#attr=257\" target=\"_blank\" rel=\"noopener\"\u003eYamato Scientific Official Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMore in This Series\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/35-two-glove-compact-glove-boxes-sg-835\"\u003e35\" Two Glove Compact Glove Boxes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/60-four-glove-compact-glove-boxes-sg-860\"\u003e60\" Four Glove Compact Glove Boxes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/28-two-glove-compact-glove-boxes-sg-828\"\u003e28\" Two Glove Compact Glove Boxes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/compact-glove-boxes\"\u003eView all Compact Glove Boxes →\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From LabSupplies.com\u003c\/h2\u003e\u003cp\u003eLabSupplies.com is an authorized Yamato Scientific dealer, so the SG848 ships as a genuine unit backed by the manufacturer warranty. Place your order directly online and have it shipped from USA inventory.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Yamato Scientific dealer:\u003c\/strong\u003e genuine glove box with full manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn stock:\u003c\/strong\u003e ready to order now, no waitlist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips from USA inventory:\u003c\/strong\u003e direct fulfillment to your facility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-equipment specialists:\u003c\/strong\u003e dedicated team available for spec and configuration questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat are the interior working dimensions of the SG848 glove box?\u003c\/h3\u003e\u003cp\u003eThe interior working chamber measures 48\" × 29\" × 32\" (1220 × 740 × 810 mm). Exterior dimensions reach 63\" × 31\" × 35\" (1600 × 790 × 860 mm) including the integrated 12\" transfer chamber.\u003c\/p\u003e\n\u003ch3\u003eHow many gloves does this glove box have, and what are they made of?\u003c\/h3\u003e\u003cp\u003eThree white ambidextrous Hypalon gloves provide operator access. Hypalon offers chemical and abrasion resistance suited to containment and isolation work.\u003c\/p\u003e\n\u003ch3\u003eWhich gases can be used inside the SG848?\u003c\/h3\u003e\u003cp\u003eNitrogen, argon, or other inert gases are supported to lower oxygen and humidity inside the chamber. Four key-cock purging valves and the integrated transfer chamber manage atmosphere exchange.\u003c\/p\u003e\n\u003ch3\u003eWhat are the transfer chamber specifications?\u003c\/h3\u003e\u003cp\u003eThe integrated 12\" transfer chamber includes purging valves and a vacuum gauge for moving items in and out without breaking the main seal. Maximum vacuum is −26\" Hg (660 torr).\u003c\/p\u003e\n\u003ch3\u003eWhat is the main chamber pressure rating?\u003c\/h3\u003e\u003cp\u003eThe main chamber operates at a maximum of +6\" and a vacuum of −6\" water column (11.2 torr). Containment and isolation are maintained at an operating pressure of ±0.5\" water column (0.93 torr).\u003c\/p\u003e\n\u003ch3\u003eIs the SG848 certified, and where is it manufactured?\u003c\/h3\u003e\u003cp\u003eThe SG848 is CE certified and manufactured in the United States. A pressure-relief valve with a small HEPA filter and a hospital-grade multiple-outlet strip are included.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/labsupplies.com\/products\/48-three-glove-compact-glove-boxes-sg-848#product\",\n      \"name\": \"Yamato SG848 48\\\" Three Glove Compact Glove Boxes\",\n      \"sku\": \"SG-848\",\n      \"mpn\": \"SG-848\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Yamato Scientific\"\n      },\n      \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Yamato Scientific\"\n      },\n      \"url\": \"https:\/\/labsupplies.com\/products\/48-three-glove-compact-glove-boxes-sg-848\",\n      \"dateModified\": \"2026-06-29\",\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"price\": \"15895.00\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"url\": \"https:\/\/labsupplies.com\/products\/48-three-glove-compact-glove-boxes-sg-848\",\n        \"seller\": {\n          \"@type\": \"Organization\",\n          \"name\": \"LabSupplies.com\"\n        }\n      },\n      \"gtin12\": \"797059932276\",\n      \"image\": \"https:\/\/dl.dropboxusercontent.com\/scl\/fo\/02jn6wbbh1yhzaqkcyplw\/h\/SG860.png?rlkey=wtjo5lqeg5sku9a3506qrpssx\",\n      \"description\": \"SG848 sealed glove box: 48×29×32 in interior, three Hypalon gloves, 12\\\" transfer chamber. 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