{"product_id":"re-212-a-rotary-evaporator-bm-312-a-water-bath-5l-glassware-b-re-212-bw2a","title":"Yamato RE212BW2A Re-212-A Rotary Evaporator, Bm-312-A Water Bath (5L), Glassware B","description":"\u003ch2\u003eRe-212-A Rotary Evaporator, Bm-312-A Water Bath (5L), Glassware B Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eYamato Scientific RE212A Rotary Evaporator system\u003c\/strong\u003e is a complete distillation setup pairing the RE212 main unit with Glassware Set B and a BM312A water bath rated from RT +10°C to 90°C. LabSupplies.com, an authorized dealer, supplies this 5 L 220V configuration for solvent recovery and concentration work.\u003c\/p\u003e\u003cp\u003eGlassware Set B uses a vertical condenser with a 0.143 m² double corrugated cooling tube, keeping the footprint compact enough that three units fit one standard fume hood. A spring-loaded manual jack delivers stepless lift to 200 mm with one-touch lock. Set inversion lets you mount glassware and bath on either side.\u003c\/p\u003e\u003cp\u003ePower draws 200–230V single-phase, 50\/60 Hz at 1 A through a round terminal. Exterior panels use chromium-free electrogalvanized steel with a baked-on finish, plus anodized aluminum and glass-fiber-reinforced polybutylene terephthalate. The unit weighs 90 lbs, ships at 36 × 36 × 27 in, and is manufactured in Switzerland.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation control:\u003c\/strong\u003e Digital speed display with control knob, 5–315 rpm, plus forward, reverse, and auto-inversion modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvaporation capacity:\u003c\/strong\u003e Up to 23 ml\/min, with a double corrugated condenser providing 0.143 m² of cooling surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual slide jack:\u003c\/strong\u003e Spring-loaded stepless lift to 200 mm maximum with one-touch lock for fast flask exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet inversion design:\u003c\/strong\u003e Glassware and bath mount on either the left or right to suit handedness and bench layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlask compatibility:\u003c\/strong\u003e Accepts 50–2000 ml evaporation flasks and 100–2000 ml receiving flasks; FKM seal standard, PTFE recommended for ketones and ethers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayered safety:\u003c\/strong\u003e Motor overload, over\/low-voltage and speed-sensor-error protection, with bath overheat prevention and an overcurrent fuse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Rotary Evaporator\u003c\/h2\u003e\u003cp\u003eMatching a rotary evaporator to your workflow means weighing throughput, solvent chemistry, and bench constraints . Use the criteria below to confirm this RE212A system fits your lab.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e A 5 L bath and 50–2000 ml flask range suit routine concentration and recovery batches; size the receiving flask to your distillate volume.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e The BM312A bath covers RT +10°C to 90°C at ±1.0°C, which determines the solvents you can drive off efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl type:\u003c\/strong\u003e Digital speed display with auto-inversion supports reproducible, hands-free operation across repetitive runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e This configuration is wired for 200–230V single-phase, 50\/60 Hz; verify your circuit before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e The space-saving vertical condenser lets three units share one standard fume hood where bench area is limited.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal chemistry:\u003c\/strong\u003e FKM ships standard; specify PTFE if your protocols use ketone or ether solvents.\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\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e5 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRotary evaporator complete system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eRE-212 main unit + Glassware B + water bath\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlassware Set\u003c\/td\u003e\n\u003ctd\u003eSet B — standard vertical condenser, space-saving (three fit in a standard fume hood)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e5–35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation Speed Range\u003c\/td\u003e\n\u003ctd\u003e5–315 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvaporation Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 23 ml\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation Modes\u003c\/td\u003e\n\u003ctd\u003eForward \/ Reverse \/ Auto-inversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Display\u003c\/td\u003e\n\u003ctd\u003eDigital display with control knob (8 brightness levels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLift Mechanism\u003c\/td\u003e\n\u003ctd\u003eManual spring-loaded jack — max height 200 mm, stepless, one-touch lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet Inversion\u003c\/td\u003e\n\u003ctd\u003eGlassware and bath mountable on either side (left or right)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotary Motor\u003c\/td\u003e\n\u003ctd\u003eDC brushless (simple servo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Condenser\u003c\/td\u003e\n\u003ctd\u003eDouble corrugated tube, 0.143 m² cooling surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Evaporation Flask\u003c\/td\u003e\n\u003ctd\u003e50–2000 ml (optional reducer for smaller flasks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Receiving Flask\u003c\/td\u003e\n\u003ctd\u003e100–2000 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum Seal\u003c\/td\u003e\n\u003ctd\u003eFKM standard (PTFE recommended for ketone \/ ether solvents)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Functions\u003c\/td\u003e\n\u003ctd\u003eMotor overload, over-\/low-voltage and speed-sensor-error protection; AC adapter short-circuit, overcurrent and overvoltage protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBath Type\u003c\/td\u003e\n\u003ctd\u003eWater bath\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBath Model\u003c\/td\u003e\n\u003ctd\u003eBM-312-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBath Temperature Range\u003c\/td\u003e\n\u003ctd\u003eRT +10°C to 90°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBath Temperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1.0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBath Capacity\u003c\/td\u003e\n\u003ctd\u003e~5 L (Φ240 × H119 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBath Safety\u003c\/td\u003e\n\u003ctd\u003eAutomatic and independent overheat prevention, temperature upper-limit error, overcurrent fuse; 2A service outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e200–230V single-phase, 50\/60 Hz, 1 A (round terminal, no plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eExterior: Chromium-free electrogalvanized steel sheet, baked-on finish; Aluminum, baked-on finish\/anodized; Polybutylene terephthalate resin (with fiber glass)\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\u003ctr\u003e\n\u003ctd\u003eGTIN (Barcode)\u003c\/td\u003e\n\u003ctd\u003e797059928033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e90 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e36 × 36 × 27 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Size\u003c\/td\u003e\n\u003ctd\u003e1 L\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\u003eRE-212-BW2A\u003c\/td\u003e\n\u003ctd\u003eSET\u003c\/td\u003e\n\u003ctd\u003eSET\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\/scl\/fi\/2mi3l3vi2zj1iuenlo4l7\/RE-REV-202-212-Product-Brochure.pdf?rlkey=4dtahqhcmi4imgn1jpsk59w1a\u0026amp;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-mini-rotary-evaporator-for-research-and-development-48?category=29#attr=539\" 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\/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\/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-202-a-rotary-evaporator-bm-302-a-water-bath-5l-glassware-b-re-202-bwa\"\u003eRe-202-A Rotary Evaporator, Bm-302-A Water Bath (5L), Glassware B\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/re-202-a-rotary-evaporator-bm-302-a-water-bath-5l-glassware-c-re-202-cwa\"\u003eRe-202-A Rotary Evaporator, Bm-302-A Water Bath (5L), Glassware C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/re-202-a-rotary-evaporator-bo-302-a-oil-bath-5l-glassware-a-re-202-aoa\"\u003eRe-202-A Rotary Evaporator, Bo-302-A Oil Bath (5L), Glassware A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/re-202-a-rotary-evaporator-bo-302-a-oil-bath-5l-glassware-b-re-202-boa\"\u003eRe-202-A Rotary Evaporator, Bo-302-A Oil Bath (5L), Glassware B\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/re-202-a-rotary-evaporator-bo-302-a-oil-bath-5l-glassware-c-re-202-coa\"\u003eRe-202-A Rotary Evaporator, Bo-302-A Oil Bath (5L), Glassware C\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\u003cli\u003e\u003ca href=\"\/products\/re-212-a-rotary-evaporator-bm-312-a-water-bath-5l-glassware-c-re-212-cw2a\"\u003eRe-212-A Rotary Evaporator, Bm-312-A Water Bath (5L), Glassware C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/re-212-a-rotary-evaporator-bm-312-a-oil-bath-5l-glassware-a-re-212-ao2a\"\u003eRe-212-A Rotary Evaporator, Bm-312-A Oil Bath (5L), Glassware A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/re-212-a-rotary-evaporator-bm-312-a-oil-bath-5l-glassware-b-re-212-bo2a\"\u003eRe-212-A Rotary Evaporator, Bm-312-A Oil Bath (5L), Glassware B\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/re-212-a-rotary-evaporator-bm-312-a-oil-bath-5l-glassware-c-re-212-co2a\"\u003eRe-212-A Rotary Evaporator, Bm-312-A Oil Bath (5L), Glassware C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rotary-evaporator-main-unit-digital-with-vacuum-regulator-rev-202m-a\"\u003eRotary Evaporator (Main Unit) Digital With Vacuum Regulator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-202m-a-rotary-evaporator-with-vacuum-regulator-bm-302-a-water-bath-5l-glassware-a-rev-202m-awa\"\u003eRev-202M-A Rotary Evaporator With Vacuum Regulator, Bm-302-A Water Bath (5L), Glassware A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-202m-a-rotary-evaporator-with-vacuum-regulator-bm-302-a-water-bath-5l-glassware-b-rev-202m-bwa\"\u003eRev-202M-A Rotary Evaporator With Vacuum Regulator, Bm-302-A Water Bath (5L), Glassware B\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-202m-a-rotary-evaporator-with-vacuum-regulator-bm-302-a-water-bath-5l-glassware-c-rev-202m-cwa\"\u003eRev-202M-A Rotary Evaporator With Vacuum Regulator, Bm-302-A Water Bath (5L), Glassware C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-202m-a-rotary-evaporator-with-vacuum-regulator-bo-302-a-oil-bath-5l-glassware-a-rev-202m-aoa\"\u003eRev-202M-A Rotary Evaporator With Vacuum Regulator, Bo-302-A Oil Bath (5L), Glassware A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-202m-a-rotary-evaporator-with-vacuum-regulator-bo-302-a-oil-bath-5l-glassware-b-rev-202m-boa\"\u003eRev-202M-A Rotary Evaporator With Vacuum Regulator, Bo-302-A Oil Bath (5L), Glassware B\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-202m-a-rotary-evaporator-with-vacuum-regulator-bo-302-a-oil-bath-5l-glassware-c-rev-202m-coa\"\u003eRev-202M-A Rotary Evaporator With Vacuum Regulator, Bo-302-A Oil Bath (5L), Glassware C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-212m-a-rotary-evaporator-with-vacuum-regulator-bm-312-a-water-bath-5l-glassware-a-rev-212m-aw2a\"\u003eRev-212M-A Rotary Evaporator With Vacuum Regulator, Bm-312-A Water Bath (5L), Glassware A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-212m-a-rotary-evaporator-with-vacuum-regulator-bm-312-a-water-bath-5l-glassware-b-rev-212m-bw2a\"\u003eRev-212M-A Rotary Evaporator With Vacuum Regulator, Bm-312-A Water Bath (5L), Glassware B\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-212m-a-rotary-evaporator-with-vacuum-regulator-bm-312-a-water-bath-5l-glassware-c-rev-212m-cw2a\"\u003eRev-212M-A Rotary Evaporator With Vacuum Regulator, Bm-312-A Water Bath (5L), Glassware C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-212m-a-rotary-evaporator-with-vacuum-regulator-bo-312-a-oil-bath-5l-glassware-a-rev-212m-ao2a\"\u003eRev-212M-A Rotary Evaporator With Vacuum Regulator, Bo-312-A Oil Bath (5L), Glassware A\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-212m-a-rotary-evaporator-with-vacuum-regulator-bo-312-a-oil-bath-5l-glassware-b-rev-212m-bo2a\"\u003eRev-212M-A Rotary Evaporator With Vacuum Regulator, Bo-312-A Oil Bath (5L), Glassware B\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rev-212m-a-rotary-evaporator-with-vacuum-regulator-bo-312-a-oil-bath-5l-glassware-c-rev-212m-co2a\"\u003eRev-212M-A Rotary Evaporator With Vacuum Regulator, Bo-312-A Oil Bath (5L), Glassware C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/glassware-set-a-standard-diagonal-for-re-202-a-212-a-and-rev-202m-a-212m-a-rg-202a\"\u003eGlassware Set A (Standard Diagonal) 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-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\/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\/vacuum-controller-for-re-202-a-212-a-latin-america-countries-dig-vpcm\"\u003eVacuum Controller For Re-202-A\/212-A (Latin America Countries)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy From LabSupplies.com\u003c\/h2\u003e\u003cp\u003eOrder the Yamato Scientific RE212A system directly from LabSupplies.com and receive a genuine, fully warrantied unit ready for installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Yamato Scientific dealer:\u003c\/strong\u003e Every unit is factory-genuine and backed by the manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn stock:\u003c\/strong\u003e Ready to ship from USA inventory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips from USA:\u003c\/strong\u003e Domestic fulfillment shortens lead time to your bench.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecialist support:\u003c\/strong\u003e Our lab-equipment team answers spec and configuration questions before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the temperature range of the BM312A water bath?\u003c\/h3\u003e\u003cp\u003eThe BM312A water bath operates from RT +10°C up to 90°C with a temperature accuracy of ±1.0°C. It includes automatic and independent overheat prevention, a temperature upper-limit error function, and an overcurrent fuse.\u003c\/p\u003e\n\u003ch3\u003eWhat flask sizes does the RE212A accept?\u003c\/h3\u003e\u003cp\u003eThe RE212A accepts evaporation flasks from 50 to 2000 ml and receiving flasks from 100 to 2000 ml. An optional reducer accommodates smaller evaporation flasks below the standard range.\u003c\/p\u003e\n\u003ch3\u003eWhat voltage and power supply does this system require?\u003c\/h3\u003e\u003cp\u003eThis configuration runs on 200–230V single-phase, 50\/60 Hz at 1 A. The connection uses a round terminal with no plug, so confirm your circuit and wiring before installation.\u003c\/p\u003e\n\u003ch3\u003eWhat rotation speed and evaporation capacity does it deliver?\u003c\/h3\u003e\u003cp\u003eRotation speed is adjustable from 5 to 315 rpm with forward, reverse, and auto-inversion modes. Evaporation capacity reaches up to 23 ml\/min using the double corrugated condenser with 0.143 m² of cooling surface.\u003c\/p\u003e\n\u003ch3\u003eWhich vacuum seal material is fitted, and can it handle ethers?\u003c\/h3\u003e\u003cp\u003eAn FKM vacuum seal is standard. For ketone or ether solvents, Yamato recommends switching to a PTFE seal to maintain chemical compatibility.\u003c\/p\u003e\n\u003ch3\u003eWhat are the system dimensions and weight for shipping and bench planning?\u003c\/h3\u003e\u003cp\u003eThe system ships at 36 × 36 × 27 inches and weighs approximately 90 lbs. Its space-saving vertical condenser design lets three units fit within a single standard fume hood.\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\/re-212-a-rotary-evaporator-bm-312-a-water-bath-5l-glassware-b-re-212-bw2a#product\",\n      \"name\": \"Yamato RE212BW2A Re-212-A Rotary Evaporator, Bm-312-A Water Bath (5L), Glassware B\",\n      \"sku\": \"RE-212-BW2A\",\n      \"mpn\": \"RE-212-BW2A\",\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\/re-212-a-rotary-evaporator-bm-312-a-water-bath-5l-glassware-b-re-212-bw2a\",\n      \"dateModified\": \"2026-06-28\",\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"price\": \"2950.00\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"url\": \"https:\/\/labsupplies.com\/products\/re-212-a-rotary-evaporator-bm-312-a-water-bath-5l-glassware-b-re-212-bw2a\",\n        \"seller\": {\n          \"@type\": \"Organization\",\n          \"name\": \"LabSupplies.com\"\n        }\n      },\n      \"gtin12\": \"797059928033\",\n      \"image\": \"https:\/\/dl.dropboxusercontent.com\/scl\/fo\/02jn6wbbh1yhzaqkcyplw\/h\/RE202B_RE212B.png?rlkey=wtjo5lqeg5sku9a3506qrpssx\",\n      \"description\": \"Yamato RE212A rotary evaporator system: 5L BM312A bath, RT+10 to 90°C, 5–315 rpm, 220V. 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