{"product_id":"glassware-set-a-standard-diagonal-for-re-202-a-212-a-and-rev-202m-a-212m-a-rg-202a","title":"Yamato RG202A Glassware Set A (Standard Diagonal) For Re-202-A\/212-A And Rev-202M-A\/212M-A","description":"\u003ch2\u003eGlassware Set A (Standard Diagonal) For Re-202-A\/212-A And Rev-202M-A\/212M-A Overview\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eGlassware Set A (Standard Diagonal), model RG202A,\u003c\/strong\u003e is a complete replacement glassware assembly for Yamato Scientific rotary evaporators. Built around a traditional diagonal condenser, this Set A configuration suits distillation workflows that pair with an external chiller. LabSupplies.com, an authorized dealer, supplies the genuine Yamato Scientific assembly.\u003c\/p\u003e\u003cp\u003eThe set ships as a matched group of borosilicate distillation components: cooling condenser, rotary joint, evaporation flask, receiving flask, ball-joint clamp, flask clip, vacuum seal, and a condenser insulation kit. A condenser bracket and hex wrench are included for sets B and C, so the kit covers multiple mounting needs.\u003c\/p\u003e\u003cp\u003eRG202A is engineered to fit Yamato RE202A, RE212A, REV202MA, and REV212MA evaporator drive units. Country of origin is China. Match the set to your installed drive unit to maintain proper seal geometry and chiller pairing.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagonal condenser (Set A):\u003c\/strong\u003e traditional vertical-diagonal condenser designed for use with a recirculating chiller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete distillation assembly:\u003c\/strong\u003e includes cooling condenser, rotary joint, evaporation flask, and receiving flask.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing and clamping hardware:\u003c\/strong\u003e ball-joint clamp, flask clip, and vacuum seal supplied for leak-tight operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondenser insulation kit:\u003c\/strong\u003e included to support temperature control during distillation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket and tooling:\u003c\/strong\u003e condenser bracket and hex wrench provided for sets B and C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerified compatibility:\u003c\/strong\u003e fits Yamato RE202A, RE212A, REV202MA, and REV212MA drive units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Rotary Evaporator\u003c\/h2\u003e\u003cp\u003eSelecting a rotary evaporator glassware set means matching the assembly to your drive unit and your cooling strategy. The right configuration protects seal integrity and distillation efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive-unit compatibility:\u003c\/strong\u003e confirm the set matches your installed evaporator model so flask and joint geometry align.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondenser type:\u003c\/strong\u003e diagonal (Set A) suits chiller-based cooling, while other condenser styles serve dry-ice or reflux workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling source:\u003c\/strong\u003e Set A is built for use with a recirculating chiller, so verify your lab has one available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlask configuration:\u003c\/strong\u003e match evaporation and receiving flask sizes to your batch volumes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing components:\u003c\/strong\u003e ensure vacuum seals and clamps are included for leak-tight vacuum distillation.\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\u003eType\u003c\/td\u003e\n\u003ctd\u003eRotary evaporator glassware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser\u003c\/td\u003e\n\u003ctd\u003eSet A — traditional diagonal condenser (use with chiller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eCooling condenser, rotary joint, evaporation flask, receiving flask, ball-joint clamp, flask clip, vacuum seal, condenser insulation kit; condenser bracket and hex wrench for sets B\/C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eRE-202-A \/ 212-A and REV-202M-A \/ 212M-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eChina\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\u003eRG-202A\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\u003eMore in This Series\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/glassware-set-b-vertical-high-boiling-point-for-re-202-a-212-a-and-rev-202m-a-212m-a-rg-202b\"\u003eGlassware Set B (Vertical High Boiling Point) For Re-202-A\/212-A And REV-202M-A\/212M-A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/glassware-set-c-cold-finger-vertical-for-re-202-a-212-a-and-rev-202m-a-212m-a-rg-202c\"\u003eGlassware Set C (Cold Finger Vertical) For Re-202-A\/212-A And REV-202M-A\/212M-A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rotary-evaporator-main-unit-digital-re-202-a\"\u003eRotary Evaporator (Main Unit) Digital\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vacuum-regulator-for-re-202-a-212-a-vr-102s\"\u003eVacuum Regulator For Re-202-A\/212-A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/re-202-a-rotary-evaporator-bm-302-a-water-bath-5l-glassware-a-re-202-awa\"\u003eRe-202-A Rotary Evaporator, Bm-302-A Water Bath (5L), Glassware A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/re-212-a-rotary-evaporator-bm-312-a-water-bath-5l-glassware-a-re-212-aw2a\"\u003eRe-212-A Rotary Evaporator, Bm-312-A Water Bath (5L), Glassware A\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/rotary-evaporators-1\"\u003eView all Rotary Evaporators →\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 every RG202A glassware set is genuine and backed by the manufacturer warranty. Order directly and ship from USA inventory without delay.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAuthorized Yamato Scientific dealer supplying genuine glassware sets.\u003c\/li\u003e\n\u003cli\u003eIn stock and ready to ship from USA inventory.\u003c\/li\u003e\n\u003cli\u003eBacked by the manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003eLab-equipment specialists available for compatibility and specification questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhich Yamato evaporator models does the RG202A set fit?\u003c\/h3\u003e\u003cp\u003eRG202A fits Yamato RE202A, RE212A, REV202MA, and REV212MA drive units. Confirm your installed model before ordering to ensure correct joint and flask geometry.\u003c\/p\u003e\n\u003ch3\u003eWhat condenser type is included in Set A?\u003c\/h3\u003e\u003cp\u003eSet A includes a traditional diagonal condenser. It is designed for use with a recirculating chiller rather than dry-ice cooling.\u003c\/p\u003e\n\u003ch3\u003eWhat components come in the RG202A glassware set?\u003c\/h3\u003e\u003cp\u003eThe set includes a cooling condenser, rotary joint, evaporation flask, receiving flask, ball-joint clamp, flask clip, vacuum seal, and a condenser insulation kit. A condenser bracket and hex wrench are also included for sets B and C.\u003c\/p\u003e\n\u003ch3\u003eDo I need a chiller to use this set?\u003c\/h3\u003e\u003cp\u003eYes, Set A's diagonal condenser is designed for use with a chiller. Verify your lab has a recirculating chiller available before installation.\u003c\/p\u003e\n\u003ch3\u003eIs the RG202A a genuine Yamato Scientific part?\u003c\/h3\u003e\u003cp\u003eYes. LabSupplies.com is an authorized Yamato Scientific dealer, so the RG202A is a genuine assembly backed by the manufacturer warranty.\u003c\/p\u003e\n\u003ch3\u003eWhere is the RG202A glassware set manufactured?\u003c\/h3\u003e\u003cp\u003eThe RG202A glassware set's country of origin is China. It ships from USA inventory through LabSupplies.com.\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\/glassware-set-a-standard-diagonal-for-re-202-a-212-a-and-rev-202m-a-212m-a-rg-202a#product\",\n      \"name\": \"Yamato RG202A Glassware Set A (Standard Diagonal) For Re-202-A\/212-A And REV-202M-A\/212M-A\",\n      \"sku\": \"RG-202A\",\n      \"mpn\": \"RG-202A\",\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\/glassware-set-a-standard-diagonal-for-re-202-a-212-a-and-rev-202m-a-212m-a-rg-202a\",\n      \"dateModified\": \"2026-06-29\",\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"price\": \"810.00\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"url\": \"https:\/\/labsupplies.com\/products\/glassware-set-a-standard-diagonal-for-re-202-a-212-a-and-rev-202m-a-212m-a-rg-202a\",\n        \"seller\": {\n          \"@type\": \"Organization\",\n          \"name\": \"LabSupplies.com\"\n        }\n      },\n      \"image\": \"https:\/\/dl.dropboxusercontent.com\/scl\/fo\/02jn6wbbh1yhzaqkcyplw\/h\/RE202A_RE212A.png?rlkey=wtjo5lqeg5sku9a3506qrpssx\",\n      \"description\": \"Yamato RG202A Set A glassware with diagonal condenser, flasks, and seals for RE202A\/212A and REV202MA\/212MA. 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