{"id":7342,"date":"2025-08-11T14:36:16","date_gmt":"2025-08-11T13:36:16","guid":{"rendered":"https:\/\/vexoint.com\/us\/?post_type=product&#038;p=7342"},"modified":"2025-10-13T15:38:18","modified_gmt":"2025-10-13T14:38:18","slug":"ptsa-lab-test","status":"publish","type":"product","link":"https:\/\/vexoint.com\/us\/product\/ptsa-lab-test\/","title":{"rendered":"PTSA Lab Kit"},"content":{"rendered":"<p>The <strong data-start=\"181\" data-end=\"193\">PTSA Kit<\/strong> is designed to accurately determine the total volume of a closed-loop water system using a fluorescent tracer dye (PTSA). By adding a measured dose of PTSA and analysing the resulting concentration, this test provides a reliable, non-invasive way to calculate system volume \u2014 essential for correct dosing, treatment planning, and long-term system protection.<\/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<p><strong>What is PTSA?<\/strong><\/p>\n<p>PTSA is a colorless, non-toxic, and highly fluorescent tracer dye that can be used to estimate total system water volume. It does not interfere with corrosion inhibitors or glycol-based fluids and is safe for use in closed-loop hydronic HVAC systems.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The PTSA Kit is designed to accurately determine the total volume of a closed-loop water system using a fluorescent tracer dye (PTSA). By adding a measured dose of PTSA and analysing the resulting concentration, this test provides a reliable, non-invasive way to calculate system volume \u2014 essential for correct dosing, treatment planning, and long-term system [&hellip;]<\/p>\n","protected":false},"featured_media":7372,"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-7342","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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