{"id":7193,"date":"2025-07-03T14:34:35","date_gmt":"2025-07-03T13:34:35","guid":{"rendered":"https:\/\/vexoint.com\/us\/?post_type=product&#038;p=7193"},"modified":"2025-10-13T15:39:09","modified_gmt":"2025-10-13T14:39:09","slug":"lab-test-essentials","status":"publish","type":"product","link":"https:\/\/vexoint.com\/us\/product\/lab-test-essentials\/","title":{"rendered":"Lab Test Essentials"},"content":{"rendered":"<p>The <strong data-start=\"255\" data-end=\"278\">Essentials Lab Test<\/strong> provides the core analysis needed to understand the condition of your closed-loop water system. It covers fundamental checks including <strong data-start=\"414\" data-end=\"462\">pH, conductivity, iron, and suspended solids<\/strong>, helping to identify the most common issues that can affect system health and efficiency.<\/p>\n<p><em data-start=\"555\" data-end=\"674\">Please note: all samples must be returned by post at the customer\u2019s own cost. This is not included in the test price.<\/em><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"288\"><strong>Essential Lab Tests<\/strong><\/td>\n<td width=\"288\"><strong>Purpose<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"288\"><strong>Glycol concentration<\/strong><\/td>\n<td width=\"288\">Checks antifreeze levels and protection against freezing<\/td>\n<\/tr>\n<tr>\n<td width=\"288\"><strong>pH<\/strong><\/td>\n<td width=\"288\">Measures acidity\/alkalinity of system water<\/td>\n<\/tr>\n<tr>\n<td width=\"288\"><strong>Conductivity<\/strong><\/td>\n<td width=\"288\">Assesses ion concentration \u2013 high levels indicate contamination or over-treatment<\/td>\n<\/tr>\n<tr>\n<td width=\"288\"><strong>Iron (soluble and total)<\/strong><\/td>\n<td width=\"288\">Detects corrosion activity, pipe or component wear<\/td>\n<\/tr>\n<tr>\n<td width=\"288\"><strong>Aluminum<\/strong><\/td>\n<td width=\"288\">Identifies corrosion risk in aluminum components<\/td>\n<\/tr>\n<tr>\n<td width=\"288\"><strong>Phosphate (ortho)<\/strong><\/td>\n<td width=\"288\">Monitors levels of phosphate-based corrosion inhibitors<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>The Essentials Lab Test provides the core analysis needed to understand the condition of your closed-loop water system. It covers fundamental checks including pH, conductivity, iron, and suspended solids, helping to identify the most common issues that can affect system health and efficiency. Please note: all samples must be returned by post at the customer\u2019s [&hellip;]<\/p>\n","protected":false},"featured_media":7375,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-7193","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lab-tests","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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