{"product_id":"eysmbrmss","title":"ECS-YS Mini Batch Reactor (Max. 300°C, 10 MPa ) with Mechanical Shaft Stirring, EYSMBRMSS","description":"\u003cp\u003eA Mini Batch Reactor (High Pressure, High Temperature) with mechanical shaft stirring is a cornerstone of laboratory synthesis for advanced materials, specifically for hydrothermal and solvothermal processes. The \"Mini\" designation (typically 25 mL to 500 mL) is ideal for R\u0026amp;D where precursor materials are expensive or only available in small batches.\u003c\/p\u003e\n\u003cp\u003eUnlike a standard beaker, these reactors are designed to withstand extreme internal pressures generated by vaporizing solvents (water, ethanol, or specialty organics). (1) \u003cstrong\u003ePressure Vessel\u003c\/strong\u003e: Usually forged from Grade 316 Stainless Steel or Hastelloy C-276 for superior corrosion resistance. (2) \u003cstrong\u003eLiners\u003c\/strong\u003e: To prevent contamination and protect the steel from acidic or basic precursors, a PTFE (Teflon) liner (up to 230 °C) or a PPL (Polyphenylene) liner (up to 280 °C) is used. (3) \u003cstrong\u003eSealing\u003c\/strong\u003e: Uses a precision-machined \"tongue and groove\" or a metal-to-metal gasket seal, often reinforced with a high-torque bolt-down lid.\u003c\/p\u003e\n\u003cp\u003eIn liquid-phase synthesis, the reaction rate is often limited by mass transfer. (1) \u003cstrong\u003eCoupling\u003c\/strong\u003e: A mechanical shaft drive system in the reactor to spin a \"flea\" (stir bar) or a turbine impeller inside the sealed vessel. (2) \u003cstrong\u003eSlurry Suspension\u003c\/strong\u003e: For ceramic precursors, high-speed stirring (up to 1500 RPM) ensures that the solid particles stay suspended, preventing them from settling at the bottom and causing non-uniform crystalline growth.\u003c\/p\u003e\n\u003ctable style=\"height: 201.2px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 35.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eEYSMBRMSS (EYS-MBRMSS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC110-220V±10%, single phase, 50\/60Hz, 1500 W \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 35.6px;\"\u003e\u003cem\u003eKey Features for Batch Reactor\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 35.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e7\" HMI touch screen for monitoring (PID), RS485 communication port for computer connection. \u003c\/li\u003e\n\u003cli\u003eBatch Reactor Material: SS316L (other materials, such as Ti, Hastelloy can be supplied upon request)\u003c\/li\u003e\n\u003cli\u003eReactor Volume Options: 25, 50, 100, 250, and 500 mL\u003c\/li\u003e\n\u003cli\u003eOperation Temperature: ≤ 300 °C, adjustable, over-temperature alarm. \u003c\/li\u003e\n\u003cli\u003eHigh Pressure: 10 MPa (higher pressure of 20 MPa can be supplied upon request.)\u003c\/li\u003e\n\u003cli\u003eMechanical Stirring, 80 W, 100-1000 rpm, clockwise\/anticlockwise rotation \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003eCertification\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eUL and CSA certification is available upon request at extra cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1385894712009060\"\u003eN. Gemo, et al., Mass transfer and kinetics of H2O2 direct synthesis in a batch slurry reactor, Chemical Engineering Journal, 2012, 207, 539-551\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.nature.com\/articles\/s41467-022-31352-x\"\u003eS. Yu, et al., Decoupled temperature and pressure hydrothermal synthesis of carbon sub-micron spheres from cellulose, Nature Communications, 2022, 13, 3616\u003c\/a\u003e.\u003c\/p\u003e","brand":"YZYQ","offers":[{"title":"25 mL","offer_id":47573341176038,"sku":"EYSMBRMSS25","price":8888888.0,"currency_code":"USD","in_stock":true},{"title":"50 mL","offer_id":47573341208806,"sku":"EYSMBRMSS50","price":8888888.0,"currency_code":"USD","in_stock":true},{"title":"100 mL","offer_id":47573341241574,"sku":"EYSMBRMSS100","price":8888888.0,"currency_code":"USD","in_stock":true},{"title":"250 mL","offer_id":47573341274342,"sku":"EYSMBRMSS250","price":8888888.0,"currency_code":"USD","in_stock":true},{"title":"500 mL","offer_id":47573341307110,"sku":"EYSMBRMSS500","price":8888888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EYSMBRMSS_main.png?v=1777059519","url":"https:\/\/echemsupplies.com\/products\/eysmbrmss","provider":"EChem Supplies","version":"1.0","type":"link"}