{"product_id":"mse-pro-300ml-general-purpose-hydrothermal-reactor","title":"MSE PRO 300mL General-Purpose Hydrothermal Reactor","description":"\u003ch2\u003e\u003cspan\u003eMSE PRO™ 300mL General-Purpose Hydrothermal Reactor\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"340\" data-start=\"67\"\u003eThe \u003cspan\u003e\u003cstrong\u003eMSE PRO™\u003c\/strong\u003e \u003c\/span\u003eGeneral-Purpose Hydrothermal Reactor is a high-pressure digestion vessel designed for use in ovens, featuring a chemically inert PTFE liner and a robust non-magnetic AISI 321 stainless steel outer shell. It creates a sealed, high-temperature, high-pressure environment using strong acids or bases to rapidly dissolve otherwise insoluble substances. Widely used in solvothermal synthesis of nanomaterials, small-scale pressurized reactions, and sample digestion for analytical techniques such as AAS and ICP-OES, it is ideal for the pre-treatment of samples containing heavy metals, pesticide residues, food, sludge, rare earths, aquatic products, and organic compounds in trace and ultra-trace element analysis.\u003c\/p\u003e\n\u003cp data-end=\"340\" data-start=\"67\"\u003e\u003cstrong\u003eA complete hydrothermal reactor set includes a stainless steel outer shell and a PTFE liner. The PTFE liner is also available for separate purchase.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMSE PRO\u003cspan\u003e™ \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e MSE Supplies LLC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMSE Supplies offers a variety of  reactors\u003c\/strong\u003e\u003c\/em\u003e\u003cem\u003e\u003cstrong\u003e.\u003c\/strong\u003e\u003cstrong\u003e Please \u003ca href=\"https:\/\/www.msesupplies.com\/pages\/contact-us-page\" rel=\"noopener\" target=\"_blank\"\u003econtact us\u003c\/a\u003e for more information.\u003c\/strong\u003e\u003c\/em\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"122\" data-end=\"174\" class=\"\"\u003e\u003cstrong data-start=\"126\" data-end=\"174\"\u003ePrecautions for Using a Hydrothermal Reactor\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col data-start=\"176\" data-end=\"1592\"\u003e\n\u003cli data-start=\"176\" data-end=\"440\" class=\"\"\u003e\n\u003cp data-start=\"179\" data-end=\"440\" class=\"\"\u003e\u003cstrong data-start=\"179\" data-end=\"214\"\u003eCheck Vapor Pressure Before Use\u003c\/strong\u003e\u003cbr data-start=\"214\" data-end=\"217\"\u003eBefore using the hydrothermal reactor, carefully review the saturated vapor pressure of the solvent at the intended reaction temperature. Ensure that it does not exceed the reactor’s maximum allowable operating pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"442\" data-end=\"797\" class=\"\"\u003e\n\u003cp data-start=\"445\" data-end=\"797\" class=\"\"\u003e\u003cstrong data-start=\"445\" data-end=\"494\"\u003eAvoid Over-tightening for PTFE-Lined Reactors\u003c\/strong\u003e\u003cbr data-start=\"494\" data-end=\"497\"\u003eWhen using hydrothermal reactors with PTFE liners, avoid over-tightening the reactor lid or top bolts during initial use. PTFE is slightly compressible under high temperature and pressure, and excessive tightening may cause deformation due to thermal expansion during operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"799\" data-end=\"1147\" class=\"\"\u003e\n\u003cp data-start=\"802\" data-end=\"1147\" class=\"\"\u003e\u003cstrong data-start=\"802\" data-end=\"848\"\u003eLubricate Threads for High-Temperature Use\u003c\/strong\u003e\u003cbr data-start=\"848\" data-end=\"851\"\u003eWhen operating above 150°C, it is recommended to apply a thin layer of high-temperature lithium-based grease to the lid threads before tightening. This prevents thread galling or seizing under high temperatures. (For models with silver-plated threads, lubrication is not required.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1149\" data-end=\"1592\" class=\"\"\u003e\n\u003cp data-start=\"1152\" data-end=\"1210\" class=\"\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1210\"\u003eDo Not Use the Reactor Under the Following Conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1215\" data-end=\"1592\" class=\"\"\u003ea. Solvents with boiling points below 60°C (e.g., diethyl ether, acetone, dichloromethane);\u003cbr data-start=\"1314\" data-end=\"1317\"\u003eb. Reactions that generate a large volume of gas;\u003cbr data-start=\"1369\" data-end=\"1372\"\u003ec. Materials that are flammable, explosive, or classified as extremely or highly hazardous\/toxic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable height=\"219\" style=\"border-collapse: collapse; width: 231pt; box-sizing: border-box; border-spacing: 0px; min-width: 50%; max-width: 100%; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-align: start; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" width=\"308\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 4551; width: 96pt;\" width=\"128\"\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 6400; width: 135pt;\" width=\"180\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 14.4pt; box-sizing: border-box;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; width: 96pt; box-sizing: border-box; border-image: initial;\" width=\"128\" class=\"xl69\" height=\"19\"\u003eVolume\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 135pt; box-sizing: border-box; border-image: initial;\" width=\"180\" class=\"xl69\"\u003e300mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt; box-sizing: border-box;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none; width: 96pt; box-sizing: border-box; border-image: initial;\" width=\"128\" class=\"xl69\" height=\"19\"\u003eMax pressure\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 135pt; box-sizing: border-box; border-image: initial;\" width=\"180\" class=\"xl69\"\u003e30bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt; box-sizing: border-box;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none; width: 96pt; box-sizing: border-box; border-image: initial;\" width=\"128\" class=\"xl69\" height=\"19\"\u003eMax Temperature\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 135pt; box-sizing: border-box; border-image: initial;\" width=\"180\" class=\"xl69\"\u003e\n\u003cp\u003e220 ℃ (Standard PTFE liner)\u003c\/p\u003e\n\u003cp\u003e260 ℃ (Premium PTFE liner)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt; box-sizing: border-box;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none; width: 96pt; box-sizing: border-box; border-image: initial;\" width=\"128\" class=\"xl69\" height=\"19\"\u003eReactor Material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 135pt; box-sizing: border-box; border-image: initial;\" width=\"180\" class=\"xl69\"\u003eAISI 321 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8pt; box-sizing: border-box;\" height=\"30\"\u003e\n\u003ctd style=\"height: 22.8pt; border-top: none; width: 96pt; box-sizing: border-box; border-image: initial;\" width=\"128\" class=\"xl69\" height=\"30\"\u003eLiner Material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 135pt; box-sizing: border-box; border-image: initial;\" width=\"180\" class=\"xl69\"\u003ePTFE (both standard or premium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8pt; box-sizing: border-box;\" height=\"30\"\u003e\n\u003ctd style=\"height: 22.8pt; border-top: none; width: 96pt; box-sizing: border-box; border-image: initial;\" width=\"128\" class=\"xl69\" height=\"30\"\u003eSealing type\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 135pt; box-sizing: border-box; border-image: initial;\" width=\"180\" class=\"xl69\"\u003eGroove-surface fit with self-sealing design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8pt; box-sizing: border-box;\" height=\"30\"\u003e\n\u003ctd style=\"height: 22.8pt; border-top: none; width: 96pt; box-sizing: border-box; border-image: initial;\" width=\"128\" class=\"xl69\" height=\"30\"\u003eMain thread\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 135pt; box-sizing: border-box; border-image: initial;\" width=\"180\" class=\"xl69\"\u003eSilver-plated coating to prevent thread galling or seizing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MSE Supplies","offers":[{"title":"Complete reactor set (SS outer shell + standard PTFE liner)","offer_id":40831754371130,"sku":"LS2756","price":827.95,"currency_code":"USD","in_stock":true},{"title":"Complete reactor set (SS outer shell + Premium PTFE liner)","offer_id":40831754403898,"sku":"LS2757","price":919.95,"currency_code":"USD","in_stock":true},{"title":"Standard 300mL PTFE liner ONLY","offer_id":40831754436666,"sku":"LS2758","price":333.95,"currency_code":"USD","in_stock":true},{"title":"Premium 300mL PTFE liner ONLY","offer_id":40831754469434,"sku":"LS2759","price":494.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/mse-pro-1000ml-general-purpose-hydrothermal-reactor-complete-reactor-set-ss-outer-shell-standard-ptfe-liner-mse-supplies-llc-laboratory-equipment-22843930148922.jpg?v=1752497337","url":"https:\/\/www.msesupplies.com\/en-de\/products\/mse-pro-300ml-general-purpose-hydrothermal-reactor","provider":"MSE Supplies","version":"1.0","type":"link"}