{"id":2401,"date":"2023-01-03T15:08:30","date_gmt":"2023-01-03T14:08:30","guid":{"rendered":"https:\/\/chemspx.com\/instruments\/puridest-water-stills\/"},"modified":"2025-03-04T10:00:05","modified_gmt":"2025-03-04T09:00:05","slug":"puridest-water-stills-water-treatment-systems","status":"publish","type":"instruments","link":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/","title":{"rendered":"Puridest water stills"},"content":{"rendered":"

Water treatment systems for laboratories<\/strong><\/h3>\n

With a design life of more than 15 years, LAUDA Puridest water stills are one of the most reliable and most robust water treatment systems for laboratories in the world.<\/p>\n

LAUDA Puridest water stills provide ultra-pure, low-gas, sterile and pyrogen-free distillate for the dilution of reagents, sets of samples and more. They purify any raw water to produce a distillate with conductivities down to below 1.6 \u00b5S\/cm.<\/p>\n

 <\/p>\n

Stills for distilling pure water with a high distillation quality<\/strong><\/h3>\n

LAUDA Puridest stills reliably refine raw water, creating a highly pure distillate with excellent conductance values. This distillate is ideal for diluting reagents and samples in laboratories. The product range includes dual stills and mono stills, available with or without a storage tank, and featuring a fully automated cleaning cycle.<\/p>\n

 <\/p>\n

High distilling quality without consumables<\/span><\/strong><\/h3>\n

LAUDA stills provide ultra-pure distillate. They can also reliably purify low-quality raw water, separate dirt particles, and kill germs and bacteria. The stills do not require consumables like\u00a0 expensive cartridges or the need for time-consuming preparation of ion exchangers and adsorbents. The high quality of the distillate complies with DAB regulations and the provisions of international pharmacopoeias, making it suitable for the following purposes:<\/p>\n

    \n
  • Microbiological and analytical applications<\/li>\n
  • Production of buffer solutions (for example, in development and research laboratories)<\/li>\n
  • Preparation of tissue and cell cultures<\/li>\n
  • Preparation of bacteriological and medical samples<\/li>\n<\/ul>\n

     <\/p>\n

    Available models for Single distillation:<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n
    Product<\/strong><\/td>\nProduction output<\/strong><\/td>\nConductivity stage 1 \/25 \u00b0C<\/strong><\/td>\nContact material<\/strong><\/td>\n<\/tr>\n
    Puridest PD 4\u00a0<\/a><\/td>\n4 L\/h<\/td>\n2.3 \u00b5S\/cm<\/td>\nStainless steel<\/td>\n<\/tr>\n
    Puridest PD 4 G\u00a0<\/a><\/td>\n4 L\/h<\/td>\n2.2 \u00b5S\/cm<\/td>\nGlass<\/td>\n<\/tr>\n
    Puridest PD 4 R\u00a0<\/a><\/td>\n4 L\/h<\/td>\n2.3 \u00b5S\/cm<\/td>\nStainless steel<\/td>\n<\/tr>\n
    Puridest PD 8 G\u00a0<\/a><\/td>\n8 L\/h<\/td>\n2.2 \u00b5S\/cm<\/td>\nGlass<\/td>\n<\/tr>\n
    Puridest PD 8 R\u00a0<\/a><\/td>\n8 L\/h<\/td>\n2.3 \u00b5S\/cm<\/td>\nStainless steel<\/td>\n<\/tr>\n
    Puridest PD 12 R\u00a0<\/a><\/td>\n12 L\/h<\/td>\n2.3 \u00b5S\/cm<\/td>\nStainless steel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    Available models for Double distillation:<\/strong><\/h3>\n\n\n\n\n\n\n
    Product<\/strong><\/td>\nProduction output<\/strong><\/td>\nConductivity stage 1 \/25 \u00b0C<\/strong><\/td>\nConductivity stage 2 \/25 \u00b0C<\/strong><\/td>\nContact material<\/strong><\/td>\n<\/tr>\n
    Puridest PD 4 D\u00a0<\/a><\/td>\n4 L\/h<\/td>\n2.2 \u00b5S\/cm.<\/td>\n1.6 \u00b5S\/cm.<\/td>\nStainless steel\/Glass<\/td>\n<\/tr>\n
    Puridest PD 4 DG\u00a0<\/a><\/td>\n4 L\/h<\/td>\n2.2 \u00b5S\/cm.<\/td>\n1.6 \u00b5S\/cm.<\/td>\nGlass\/Glass<\/td>\n<\/tr>\n
    Puridest PD 8 D\u00a0<\/a><\/td>\n8 L\/h<\/td>\n2.2 \u00b5S\/cm.<\/td>\n1.6 \u00b5S\/cm.<\/td>\nStainless steel\/Glass<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Easy to use, reliable and robust water treatment systems for laboratory use.<\/p>\n","protected":false},"featured_media":2607,"template":"","country":[650,649],"brands":[273],"applications":[567,575,570,591],"markets":[109],"acf":[],"yoast_head":"\nPuridest water stills - ChemSPX<\/title>\n<meta name=\"description\" content=\"Lauda Puridest water stills: one of the most reliable and most robust water treatment systems for laboratories in the world!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Puridest water stills - ChemSPX\" \/>\n<meta property=\"og:description\" content=\"Lauda Puridest water stills: one of the most reliable and most robust water treatment systems for laboratories in the world!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/\" \/>\n<meta property=\"og:site_name\" content=\"ChemSPX\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-04T09:00:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chemspx.com\/wp-content\/uploads\/2023\/01\/Puridest_thumb-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/\",\"url\":\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/\",\"name\":\"Puridest water stills - ChemSPX\",\"isPartOf\":{\"@id\":\"https:\/\/chemspx.com\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/chemspx.com\/wp-content\/uploads\/2023\/01\/Puridest_thumb-1.png\",\"datePublished\":\"2023-01-03T14:08:30+00:00\",\"dateModified\":\"2025-03-04T09:00:05+00:00\",\"description\":\"Lauda Puridest water stills: one of the most reliable and most robust water treatment systems for laboratories in the world!\",\"breadcrumb\":{\"@id\":\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#primaryimage\",\"url\":\"https:\/\/chemspx.com\/wp-content\/uploads\/2023\/01\/Puridest_thumb-1.png\",\"contentUrl\":\"https:\/\/chemspx.com\/wp-content\/uploads\/2023\/01\/Puridest_thumb-1.png\",\"width\":400,\"height\":400,\"caption\":\"water treatment systems for laboratories\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/chemspx.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Instruments\",\"item\":\"https:\/\/chemspx.com\/instruments\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Puridest water stills\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/chemspx.com\/fr\/#website\",\"url\":\"https:\/\/chemspx.com\/fr\/\",\"name\":\"ChemSPX\",\"description\":\"ChemSPX\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/chemspx.com\/fr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Puridest water stills - ChemSPX","description":"Lauda Puridest water stills: one of the most reliable and most robust water treatment systems for laboratories in the world!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/","og_locale":"fr_FR","og_type":"article","og_title":"Puridest water stills - ChemSPX","og_description":"Lauda Puridest water stills: one of the most reliable and most robust water treatment systems for laboratories in the world!","og_url":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/","og_site_name":"ChemSPX","article_modified_time":"2025-03-04T09:00:05+00:00","og_image":[{"width":400,"height":400,"url":"https:\/\/chemspx.com\/wp-content\/uploads\/2023\/01\/Puridest_thumb-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/","url":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/","name":"Puridest water stills - ChemSPX","isPartOf":{"@id":"https:\/\/chemspx.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#primaryimage"},"image":{"@id":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#primaryimage"},"thumbnailUrl":"https:\/\/chemspx.com\/wp-content\/uploads\/2023\/01\/Puridest_thumb-1.png","datePublished":"2023-01-03T14:08:30+00:00","dateModified":"2025-03-04T09:00:05+00:00","description":"Lauda Puridest water stills: one of the most reliable and most robust water treatment systems for laboratories in the world!","breadcrumb":{"@id":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#primaryimage","url":"https:\/\/chemspx.com\/wp-content\/uploads\/2023\/01\/Puridest_thumb-1.png","contentUrl":"https:\/\/chemspx.com\/wp-content\/uploads\/2023\/01\/Puridest_thumb-1.png","width":400,"height":400,"caption":"water treatment systems for laboratories"},{"@type":"BreadcrumbList","@id":"https:\/\/chemspx.com\/fr\/instruments\/puridest-water-stills\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/chemspx.com\/"},{"@type":"ListItem","position":2,"name":"Instruments","item":"https:\/\/chemspx.com\/instruments\/"},{"@type":"ListItem","position":3,"name":"Puridest water stills"}]},{"@type":"WebSite","@id":"https:\/\/chemspx.com\/fr\/#website","url":"https:\/\/chemspx.com\/fr\/","name":"ChemSPX","description":"ChemSPX","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chemspx.com\/fr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/chemspx.com\/fr\/wp-json\/wp\/v2\/instruments\/2401"}],"collection":[{"href":"https:\/\/chemspx.com\/fr\/wp-json\/wp\/v2\/instruments"}],"about":[{"href":"https:\/\/chemspx.com\/fr\/wp-json\/wp\/v2\/types\/instruments"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chemspx.com\/fr\/wp-json\/wp\/v2\/media\/2607"}],"wp:attachment":[{"href":"https:\/\/chemspx.com\/fr\/wp-json\/wp\/v2\/media?parent=2401"}],"wp:term":[{"taxonomy":"country","embeddable":true,"href":"https:\/\/chemspx.com\/fr\/wp-json\/wp\/v2\/country?post=2401"},{"taxonomy":"brands","embeddable":true,"href":"https:\/\/chemspx.com\/fr\/wp-json\/wp\/v2\/brands?post=2401"},{"taxonomy":"applications","embeddable":true,"href":"https:\/\/chemspx.com\/fr\/wp-json\/wp\/v2\/applications?post=2401"},{"taxonomy":"markets","embeddable":true,"href":"https:\/\/chemspx.com\/fr\/wp-json\/wp\/v2\/markets?post=2401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}