{"id":6907,"date":"2025-11-23T12:49:47","date_gmt":"2025-11-23T11:49:47","guid":{"rendered":"https:\/\/www.hws-mainz.de\/?p=6907"},"modified":"2025-12-09T09:15:50","modified_gmt":"2025-12-09T08:15:50","slug":"selecting-laboratory-glass-reactors-guide","status":"publish","type":"post","link":"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/","title":{"rendered":"Beyond the Beaker: A Chemical Engineer\u2019s Guide to Selecting the Right Glass Reactor"},"content":{"rendered":"<p data-path-to-node=\"5\">Reaction engineering is a balancing act. Whether you are synthesizing active pharmaceutical ingredients (APIs) or refining a new polymer, the vessel you choose dictates your control over thermodynamics, mixing kinetics, and safety.<\/p>\n<p data-path-to-node=\"6\">While standard laboratory glassware suffices for early-stage screening, process development demands engineered solutions. High-quality borosilicate glass reactors offer the chemical inertness required for purity, but not all designs are created equal.<\/p>\n<p data-path-to-node=\"7\">This guide breaks down the primary reactor types used in modern chemical engineering and how to select the right configuration for your specific process\u2014featuring the precision engineering of HWS Labortechnik Mainz.<\/p>\n<p data-path-to-node=\"8\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inhalts\u00fcbersicht<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Umschalten auf<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/#1_The_Batch_Reactor_The_Standard_for_Flexibility\" >1. The Batch Reactor: The Standard for Flexibility<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/#2_Jacketed_Double-Walled_Reactors_Mastering_Thermal_Control\" >2. Jacketed &amp; Double-Walled Reactors: Mastering Thermal Control<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/#3_Continuous_Stirred-Tank_Reactors_CSTRs\" >3. Continuous Stirred-Tank Reactors (CSTRs)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/#4_Plug_Flow_Reactors_PFRs\" >4. Plug Flow Reactors (PFRs)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/#5_Glass-Lined_vs_Solid_Glass_Reactors\" >5. Glass-Lined vs. Solid Glass Reactors<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/#Quick_Comparison_Which_Reactor_Fits_Your_Goal\" >Quick Comparison: Which Reactor Fits Your Goal?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/#Why_Modularity_Matters_in_the_Lab\" >Why Modularity Matters in the Lab<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/#Conclusion_Future-Proofing_Your_Scale-Up\" >Conclusion: Future-Proofing Your Scale-Up<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/#Frequently_Asked_Questions_FAQ\" >Frequently Asked Questions (FAQ)<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"1_The_Batch_Reactor_The_Standard_for_Flexibility\"><\/span>1. The Batch Reactor: The Standard for Flexibility<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"9\">The batch reactor remains the workhorse of the chemical industry. In a batch process, reagents are loaded, the reaction proceeds over time, and the product is discharged.<\/p>\n<div class=\"attachment-container search-images\">\n<div class=\"image-container ng-star-inserted\" data-full-size-image-uri=\"https:\/\/encrypted-tbn2.gstatic.com\/licensed-image?q=tbn:ANd9GcQgJvSkFgWidsMyUqdxIH3VgelJiG7qwYoHFnkC46J4qB_HjI53BIRg1mwwUzQ3drzZqsIPj7v6D8mEq7Yk3XjBmk2mmQb86T42nS0cp8MJmuvsJ4Q\">\n<div class=\"overlay-container ng-star-inserted\"><button class=\"image-button ng-star-inserted\"><img loading=\"lazy\" decoding=\"async\" class=\"licensed-image loaded\" src=\"https:\/\/encrypted-tbn2.gstatic.com\/licensed-image?q=tbn:ANd9GcQgJvSkFgWidsMyUqdxIH3VgelJiG7qwYoHFnkC46J4qB_HjI53BIRg1mwwUzQ3drzZqsIPj7v6D8mEq7Yk3XjBmk2mmQb86T42nS0cp8MJmuvsJ4Q\" alt=\"Image of batch reactor diagram showing components like stirrer and baffle\" width=\"620\" height=\"620\" \/><\/button><\/p>\n<div class=\"licensed-image-source ng-star-inserted\"><span class=\"label ellipsis gds-label-m-alt\">Shutterstock<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\">Engineering Context: Ideal for slow reactions or those requiring long residence times.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\">The HWS Advantage: While a simple round-bottom flask is technically a &#8220;batch reactor,&#8221; professional labs utilize Flat Flange Reaction Vessels.<\/p>\n<ul data-path-to-node=\"11,1,1\">\n<li>\n<p data-path-to-node=\"11,1,1,0,0\">Why it matters: Unlike standard flasks, HWS flat flange systems (DN 60 to DN 300) allow for the use of high-torque stirrers and custom baffles. This geometry ensures better homogeneity and eliminates the &#8220;dead zones&#8221; often found in pear-shaped flasks.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,1,1,0\">Cleaning: The wide flange opening makes cleaning and sterilization validation (crucial in Pharma) significantly easier.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"12\">\n<h3><span class=\"ez-toc-section\" id=\"2_Jacketed_Double-Walled_Reactors_Mastering_Thermal_Control\"><\/span>2. Jacketed &amp; Double-Walled Reactors: Mastering Thermal Control<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"13\">When a reaction is highly exothermic or endothermic, a single-walled vessel is a safety risk. Jacketed glass reactors feature an outer shell that circulates heating or cooling fluids (e.g., silicone oil or ethylene glycol).<\/p>\n<ul data-path-to-node=\"14\">\n<li>\n<p data-path-to-node=\"14,0,0\">Triple-Walled Systems: For extreme temperature stability, HWS Triple-Walled Vessels add a vacuum jacket. This prevents frost formation on the outside of the vessel during cryo-reactions (down to -80\u00b0C), keeping the window clear for visual monitoring\u2014a distinct advantage over opaque metal reactors.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,1,0\">Thermal Shock Resistance: HWS utilizes Schott Borosilicate Glass 3.3, renowned for resisting thermal stress, allowing for rapid temperature ramping without risking vessel integrity.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"15\">\n<h3><span class=\"ez-toc-section\" id=\"3_Continuous_Stirred-Tank_Reactors_CSTRs\"><\/span>3. Continuous Stirred-Tank Reactors (CSTRs)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"16\">In a CSTR, reactants are continuously fed into the vessel while products are continuously withdrawn. The reactor operates at a steady state.<\/p>\n<ul data-path-to-node=\"17\">\n<li>\n<p data-path-to-node=\"17,0,0\">Application: Ideal for industrial scale-up where consistent product quality is paramount.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,1,0\">Modularity is Key: You don\u2019t always need a separate &#8220;CSTR machine.&#8221; HWS Modular Reactor Platforms allow you to adapt a standard jacketed vessel into a CSTR by configuring the lid with continuous feed pumps and utilizing a dead-volume-free bottom outlet valve for product withdrawal. This modularity allows R&amp;D labs to simulate continuous processes on a benchtop scale.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"18\">\n<h3><span class=\"ez-toc-section\" id=\"4_Plug_Flow_Reactors_PFRs\"><\/span>4. Plug Flow Reactors (PFRs)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"19\">Often referred to as tubular reactors, PFRs allow reagents to flow through a tube where the reaction occurs progressively.<\/p>\n<ul data-path-to-node=\"20\">\n<li>\n<p data-path-to-node=\"20,0,0\">Application: High-speed reactions or those involving gas-phase reagents.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"20,1,0\">Glass PFRs: Using glass for PFRs allows engineers to monitor color changes along the length of the tube\u2014a visual indicator of conversion rates that steel tubes cannot offer.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"21\">\n<h3><span class=\"ez-toc-section\" id=\"5_Glass-Lined_vs_Solid_Glass_Reactors\"><\/span>5. Glass-Lined vs. Solid Glass Reactors<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"22\">It is important to distinguish between solid glass reactors (like those from HWS) and glass-lined steel reactors.<\/p>\n<ul data-path-to-node=\"23\">\n<li>\n<p data-path-to-node=\"23,0,0\">Glass-Lined Steel: A steel vessel sprayed with a glass layer. Used for massive industrial volumes and very high pressures (&gt;10 bar).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,1,0\">Solid Borosilicate (HWS): Used for Pilot Plants, Kilo-Labs, and Process Development (up to ~100L).<\/p>\n<ul data-path-to-node=\"23,1,1\">\n<li>\n<p data-path-to-node=\"23,1,1,0,0\">The Benefit: Full Visibility. In a glass-lined steel reactor, you cannot see foaming, precipitation, or color changes. In an HWS solid glass reactor, you have 100% visual control over the process, which is critical during the scale-up phase.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"24\">\n<h3><span class=\"ez-toc-section\" id=\"Quick_Comparison_Which_Reactor_Fits_Your_Goal\"><\/span>Quick Comparison: Which Reactor Fits Your Goal?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<table data-path-to-node=\"25\">\n<thead>\n<tr>\n<td><strong>Reactor Type<\/strong><\/td>\n<td><strong>Best Used For<\/strong><\/td>\n<td><strong>Key Engineering Consideration<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-path-to-node=\"25,1,0,0\">Flat Flange Batch<\/td>\n<td data-path-to-node=\"25,1,1,0\">Multipurpose synthesis, solid handling.<\/td>\n<td data-path-to-node=\"25,1,2,0\">Geometry: Wide neck allows for better impeller selection and cleaning.<\/td>\n<\/tr>\n<tr>\n<td data-path-to-node=\"25,2,0,0\">Jacketed (Double\/Triple)<\/td>\n<td data-path-to-node=\"25,2,1,0\">Exothermic\/Endothermic reactions.<\/td>\n<td data-path-to-node=\"25,2,2,0\">Heat Transfer: Triple walls prevent frost and improve insulation efficiency.<\/td>\n<\/tr>\n<tr>\n<td data-path-to-node=\"25,3,0,0\">CSTR<\/td>\n<td data-path-to-node=\"25,3,1,0\">Steady-state production, kinetic studies.<\/td>\n<td data-path-to-node=\"25,3,2,0\">Flow Control: Requires precise dosing pumps and level control.<\/td>\n<\/tr>\n<tr>\n<td data-path-to-node=\"25,4,0,0\">Glass PFR<\/td>\n<td data-path-to-node=\"25,4,1,0\">Fast kinetics, gas-liquid reactions.<\/td>\n<td data-path-to-node=\"25,4,2,0\">Residence Time: Defined by tube length and flow rate.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-path-to-node=\"26\">\n<h3><span class=\"ez-toc-section\" id=\"Why_Modularity_Matters_in_the_Lab\"><\/span>Why Modularity Matters in the Lab<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"27\">The modern lab cannot afford to buy a new reactor for every different experiment. The philosophy behind HWS Mainz is Modularity.<\/p>\n<p data-path-to-node=\"28\">Their systems allow you to swap a 1-liter single-wall vessel for a 5-liter jacketed vessel while keeping the same lid, stirrer, and frame. This &#8220;LEGO-like&#8221; interchangeability reduces capital expenditure and increases lab agility.<\/p>\n<p data-path-to-node=\"29\">\n<h3><span class=\"ez-toc-section\" id=\"Conclusion_Future-Proofing_Your_Scale-Up\"><\/span>Conclusion: Future-Proofing Your Scale-Up<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"30\">The transition from benchtop screening to pilot-scale production is where many chemical processes stall. Success in this phase relies not just on chemistry, but on the geometry and thermal characteristics of your equipment.<\/p>\n<p data-path-to-node=\"31\">Choosing a reactor system is an investment in versatility. By selecting high-quality borosilicate glass systems that prioritize modularity\u2014like the flat flange series from HWS\u2014you ensure that your equipment can adapt to shifting project requirements. Whether you need to run a cryo-distillation today or a high-viscosity polymerization tomorrow, the right reactor serves as a reliable foundation for innovation.<\/p>\n<p data-path-to-node=\"32\"><a class=\"ng-star-inserted\" href=\"https:\/\/www.hws-mainz.de\/de\/products\/\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwj_kZTpgIiRAxUAAAAAHQAAAAAQlAc\">Explore the full range of HWS Custom Glass Reactors here<\/a> and discover how modular design can streamline your scale-up workflows.<\/p>\n<p data-path-to-node=\"33\">\n<h3><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQ\"><\/span>Frequently Asked Questions (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>What is the pressure limit for standard borosilicate glass reactors?<\/p>\n<p>Standard large-scale glass reactors generally operate safely from full vacuum up to +0.5 bar. However, engineered systems like those from HWS can be rated for higher pressures depending on the diameter and geometry. Always consult the technical data sheet for specific pressure ratings (PED compliance) before operation.<\/p>\n<p>Why choose a triple-walled reactor over a standard jacketed one?<\/p>\n<p>A standard jacketed reactor has two layers of glass (process fluid and thermal fluid). A triple-walled reactor adds a third outer layer with a vacuum seal. This vacuum acts as high-efficiency insulation, preventing heat loss and, crucially, stopping ice from forming on the outside of the vessel during sub-zero reactions. This ensures you maintain visual control of the process at all times.<\/p>\n<p data-path-to-node=\"36\"><b>What is a &#8220;Dead-Volume-Free&#8221; valve and why do I need it?<\/b><\/p>\n<p data-path-to-node=\"37\">In pharmaceutical and fine chemical applications, any reactant trapped in the bottom valve that doesn&#8217;t mix with the rest of the batch can lead to impurities or lower yields. A dead-volume-free bottom outlet valve sits flush with the reactor floor, ensuring 100% of the mixture is agitated and reacted, eliminating &#8220;cold spots&#8221; in the vessel.<\/p>\n<p>Can I retrofit my existing reactor frame with HWS vessels?<\/p>\n<p>In many cases, yes. The modular nature of flat flange systems means that vessels, lids, and clamps are often interchangeable within specific diameter ranges (e.g., DN 100 or DN 150). This allows you to upgrade the glass vessel without necessarily replacing your entire support structure and overhead stirrer assembly.<\/p>","protected":false},"excerpt":{"rendered":"<p>Reaction engineering is a balancing act. Whether you are synthesizing active pharmaceutical ingredients (APIs) or refining a new polymer, the vessel you choose dictates your control over thermodynamics, mixing kinetics, and safety. While standard laboratory glassware suffices for early-stage screening, process development demands engineered solutions. High-quality borosilicate glass reactors offer the chemical inertness required for [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7129,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[15],"tags":[47,48,6],"class_list":["post-6907","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glass-reactors","tag-borosilicate-reactors","tag-glass-reactor-design","tag-glass-reactors"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Laboratory Glass Reactors for Chemical Engineering - HWS Labortechnik Mainz<\/title>\n<meta name=\"description\" content=\"Explore the benefits of laboratory glass reactors in chemical engineering and learn how to select the right design for your needs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Beyond the Beaker: A Chemical Engineer\u2019s Guide to Selecting the Right Glass Reactor\" \/>\n<meta property=\"og:description\" content=\"Explore the benefits of laboratory glass reactors in chemical engineering and learn how to select the right design for your needs.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hws-mainz.de\/de\/selecting-laboratory-glass-reactors-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"HWS Labortechnik Mainz\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-23T11:49:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-09T08:15:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hws-mainz.de\/wp-content\/uploads\/2025\/11\/Laboratory-glass-reactor-designs-1024x559.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"559\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Balint\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Balint\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.hws-mainz.de\\\/selecting-laboratory-glass-reactors-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.hws-mainz.de\\\/selecting-laboratory-glass-reactors-guide\\\/\"},\"author\":{\"name\":\"Balint\",\"@id\":\"https:\\\/\\\/www.hws-mainz.de\\\/#\\\/schema\\\/person\\\/24d9eab64e81ea8bbd479fccb0b70775\"},\"headline\":\"Beyond the Beaker: A Chemical Engineer\u2019s Guide to Selecting the Right Glass Reactor\",\"datePublished\":\"2025-11-23T11:49:47+00:00\",\"dateModified\":\"2025-12-09T08:15:50+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.hws-mainz.de\\\/selecting-laboratory-glass-reactors-guide\\\/\"},\"wordCount\":1106,\"publisher\":{\"@id\":\"https:\\\/\\\/www.hws-mainz.de\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.hws-mainz.de\\\/selecting-laboratory-glass-reactors-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.hws-mainz.de\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Laboratory-glass-reactor-designs-scaled.png\",\"keywords\":[\"borosilicate reactors\",\"glass reactor design\",\"Glass Reactors\"],\"articleSection\":[\"Glass Reactors\"],\"inLanguage\":\"de\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.hws-mainz.de\\\/selecting-laboratory-glass-reactors-guide\\\/\",\"url\":\"https:\\\/\\\/www.hws-mainz.de\\\/selecting-laboratory-glass-reactors-guide\\\/\",\"name\":\"Laboratory Glass Reactors for Chemical Engineering - 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