{"product_id":"28-two-glove-compact-glove-boxes-sg-828","title":"Yamato SG828 28\" Two Glove Compact Glove Boxes","description":"\u003ch2\u003e28\" Two Glove Compact Glove Boxes Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e28\" Two Glove Compact Glove Boxes\u003c\/strong\u003e (model SG828) from Yamato Scientific is a fully sealed glove box built for basic isolation and containment work in a 28\" × 23\" × 29\" interior. LabSupplies.com, authorized dealer, supplies this unit for labs that need to handle toxic substances, asbestos, fibers, and harmful vapors inside a controlled enclosure.\u003c\/p\u003e\n\u003cp\u003eConstruction centers on a thick clear cast acrylic main working chamber developed for optical clarity during precise manipulation. An integrated 12\" transfer chamber moves materials in and out without breaking containment, while a flat side access door (15.5\" × 22\") admits larger equipment. Two white ambidextrous Hypalon gloves and four key-cock purging valves complete the working setup.\u003c\/p\u003e\n\u003cp\u003ePressure management uses a relief valve fitted with a small HEPA filter, and a hospital-grade multiple-outlet strip powers instruments inside. Built in the United States and CE certified, the unit weighs 210 lbs with exterior dimensions of 43\" × 24\" × 31\" including the transfer chamber. Inert gases such as nitrogen or argon lower oxygen and humidity for sensitive procedures.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed acrylic chamber:\u003c\/strong\u003e thick clear cast acrylic main working chamber developed for isolation and containment with optical clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated transfer chamber:\u003c\/strong\u003e 12\" chamber with purging valves and vacuum gauge moves materials without breaking containment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat side access door:\u003c\/strong\u003e 15.5\" × 22\" opening admits 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 atmosphere exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHypalon gloves:\u003c\/strong\u003e two white ambidextrous gloves for ambidextrous handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure-relief and power:\u003c\/strong\u003e relief valve with small HEPA filter plus a hospital-grade multiple-outlet strip for interior instruments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Glove Box\u003c\/h2\u003e\n\u003cp\u003eGlove box selection turns on the substances you contain, the equipment you place inside, and the atmosphere you maintain. Match these axes to your protocol before specifying a unit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlove configuration:\u003c\/strong\u003e the number and material of gloves set how many operators and what reach the enclosure supports; this model uses two ambidextrous Hypalon gloves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior capacity:\u003c\/strong\u003e working dimensions (here 28\" × 23\" × 29\") must fit your samples and any instruments staged inside.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransfer method:\u003c\/strong\u003e an integrated transfer chamber lets you load and unload without breaking containment, which matters for hazardous handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtmosphere control:\u003c\/strong\u003e purging valves and vacuum capability determine whether you can run nitrogen, argon, or other inert gases to lower oxygen and humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction material:\u003c\/strong\u003e clear cast acrylic gives optical clarity for precise manipulation while sealing the workspace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint and access:\u003c\/strong\u003e confirm exterior dimensions and door opening fit your bench space and your largest pieces of equipment.\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\u003eTwo (2) gloves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior Dimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e28\" × 23\" × 29\" (710 × 580 × 740 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Dimensions (incl. 12\" transfer chamber)\u003c\/td\u003e\n\u003ctd\u003e43\" × 24\" × 31\" (1100 × 610 × 790 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess Door Opening\u003c\/td\u003e\n\u003ctd\u003e15.5\" × 22\" H (400 × 560 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\u003e797059932252\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e210 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e56 × 39 × 47 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Size\u003c\/td\u003e\n\u003ctd\u003e28 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-828\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\/48-three-glove-compact-glove-boxes-sg-848\"\u003e48\" Three 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\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\n\u003cp\u003eOrder the Yamato Scientific SG828 directly from LabSupplies.com and receive a genuine unit ready to deploy. Our lab-equipment specialists answer spec questions before you commit to a purchase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Yamato Scientific dealer:\u003c\/strong\u003e genuine glove box backed by the manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn stock:\u003c\/strong\u003e ready to ship now from USA inventory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt in the United States:\u003c\/strong\u003e CE certified construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-equipment specialists:\u003c\/strong\u003e direct help with configuration and spec 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 SG828 glove box?\u003c\/h3\u003e\u003cp\u003eThe interior working chamber measures 28\" × 23\" × 29\" (710 × 580 × 740 mm). Exterior dimensions, including the 12\" transfer chamber, are 43\" × 24\" × 31\" (1100 × 610 × 790 mm).\u003c\/p\u003e\n\u003ch3\u003eHow are materials moved in and out without breaking containment?\u003c\/h3\u003e\u003cp\u003eAn integrated 12\" transfer chamber with purging valves and a vacuum gauge handles material transfer. The transfer chamber reaches a maximum vacuum of −26\" Hg (660 torr), and a flat side access door (15.5\" × 22\") admits larger equipment.\u003c\/p\u003e\n\u003ch3\u003eWhat gases can the SG828 run inside the chamber?\u003c\/h3\u003e\u003cp\u003eThe unit accepts nitrogen, argon, or other inert gases to lower oxygen and humidity. Four key-cock purging valves — two on the main chamber and two on the transfer chamber — manage atmosphere exchange.\u003c\/p\u003e\n\u003ch3\u003eWhat is the operating pressure range of the main chamber?\u003c\/h3\u003e\u003cp\u003eThe unit operates at ±0.5\" water column (0.93 torr) for containment and isolation. Main chamber limits are a maximum +6\" pressure and −6\" water column vacuum (11.2 torr).\u003c\/p\u003e\n\u003ch3\u003eWhat materials are the chamber and gloves made from?\u003c\/h3\u003e\u003cp\u003eThe main working chamber is thick clear cast acrylic chosen for optical clarity during precise manipulation. The two ambidextrous gloves are white Hypalon.\u003c\/p\u003e\n\u003ch3\u003eHow is power supplied and is the unit certified?\u003c\/h3\u003e\u003cp\u003eA hospital-grade multiple-outlet strip powers instruments inside the enclosure. The SG828 is CE certified and built in the United States, weighing 210 lbs.\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\/28-two-glove-compact-glove-boxes-sg-828#product\",\n      \"name\": \"Yamato SG828 28\\\" Two Glove Compact Glove Boxes\",\n      \"sku\": \"SG-828\",\n      \"mpn\": \"SG-828\",\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\/28-two-glove-compact-glove-boxes-sg-828\",\n      \"dateModified\": \"2026-06-29\",\n      \"gtin12\": \"797059932252\",\n      \"image\": \"https:\/\/dl.dropboxusercontent.com\/scl\/fo\/02jn6wbbh1yhzaqkcyplw\/h\/SG828.png?rlkey=wtjo5lqeg5sku9a3506qrpssx\",\n      \"description\": \"SG828 compact sealed glove box: two Hypalon gloves, 28×23×29 in interior, integrated transfer chamber. 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Exterior dimensions, including the 12\\\" transfer chamber, are 43\\\" × 24\\\" × 31\\\" (1100 × 610 × 790 mm).\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How are materials moved in and out without breaking containment?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"An integrated 12\\\" transfer chamber with purging valves and a vacuum gauge handles material transfer. The transfer chamber reaches a maximum vacuum of −26\\\" Hg (660 torr), and a flat side access door (15.5\\\" × 22\\\") admits larger equipment.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What gases can the SG828 run inside the chamber?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"The unit accepts nitrogen, argon, or other inert gases to lower oxygen and humidity. 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