{"id":136,"date":"2026-10-21T11:55:09","date_gmt":"2026-10-21T11:55:09","guid":{"rendered":"https:\/\/ftirspectro.com\/blog\/?p=136"},"modified":"2026-10-21T11:55:09","modified_gmt":"2026-10-21T11:55:09","slug":"what-is-ftir-spectroscopy-principle-working-applications-and-advantages","status":"publish","type":"post","link":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/","title":{"rendered":"What Is FTIR Spectroscopy? Principle, Working, Applications, and Advantages"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">FTIR Spectro, an <\/span><a href=\"https:\/\/ftirspectro.com\/ftir-spectrophotometer.html\"><span style=\"font-weight: 400;\">FTIR Spectrophotometer Manufacturer<\/span><\/a><span style=\"font-weight: 400;\">, knows how vital molecular analysis is in today&#8217;s modern lab. There are several analytical techniques available, and Fourier transform infrared (FTIR) spectroscopy is one of them. The application of this technique is used in determining chemical bonds as well as characterizing materials in relation to their behavior to infrared radiation. The technique is widely used in pharmaceuticals, chemistry, polymer, food testing, and research laboratories in order to determine contaminants and substances.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Principle of Fourier Transform Infrared Spectroscopy<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">FTIR spectroscopy works on the principle that molecular bonds absorb infrared radiation. Each bond has a characteristic frequency of absorption for infrared energy that is unique to the energy vibrations of that bond. These absorption patterns give rise to a spectrum, which is like the molecular fingerprint.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The positions and intensities of the bands in the spectrum can be used to determine the presence of functional groups in a molecule and for the comparison of the spectra of unknown molecules with a reference spectrum. The results will vary based on the sample preparation, the conditions of the measurement, and the proper interpretation of the spectrum.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">How Does an FTIR Spectrophotometer Work?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The FTIR spectrophotometer is an instrument that captures spectral data by means of an infrared source, interferometer, sample compartment and detector.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The process is normally as follows:<\/span><\/p>\n<p><b>Infrared emission: <\/b><span style=\"font-weight: 400;\">The source emits infrared radiation at a variety of frequencies.<\/span><\/p>\n<p><b>Interferogram: <\/b><span style=\"font-weight: 400;\">Modulating the radiation with the interferometer to create an interferogram with information on several infrared frequencies.<\/span><\/p>\n<p><b>Sample interaction:<\/b><span style=\"font-weight: 400;\"> The radiation interacts with the sample and is absorbed by certain wavelengths based on the molecular structure of the sample.<\/span><\/p>\n<p><b>Signal detection: <\/b><span style=\"font-weight: 400;\">The detector will record the resulting signal.<\/span><\/p>\n<p><b>Spectrum generation:<\/b><span style=\"font-weight: 400;\"> The interferogram is transformed into a spectrum by software to be analyzed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Depending on the sample, measurements can use transmission or attenuated total reflectance (ATR). ATR is especially good for the analysis of many solid and liquid samples without extensive preparation.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Applications of FTIR Spectroscopy<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">FTIR spectroscopy can be used for a variety of analytical applications:<\/span><\/p>\n<p><b>Pharmaceuticals:\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Identification of raw materials and study of chemical composition of pharmaceuticals.<\/span><\/p>\n<p><b>Polymers and plastics:\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Characterization of materials; comparison of formulations and investigation of material degradation.<\/span><\/p>\n<p><b>Food testing:\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Assisting ingredient identification and chosen food authenticity studies.<\/span><\/p>\n<p><b>Chemical industries:\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Recognition of chemicals and detection of changes in chemical processes.<\/span><\/p>\n<p><b>Environmental analysis:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Analyzing appropriate samples and collected materials for specific pollutants.<\/span><\/p>\n<p><b>Research and education:\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">In this area is helps in the study of molecular structures, functional groups, and material properties.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The method used depends on the sample, the substance to be analysed and the analytical objective of the laboratory.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Advantages of FTIR Spectroscopy<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">FTIR analysis has several practical benefits. It can obtain the spectral information in a short period of time, needs less sample treatment in many applications, and can give detailed information on the molecular structure. It can analyze various sample types such as solids, liquids and gases, with the aid of an appropriate sampling accessory. Non-destructive or at least minimally destructive, depending on the sampling technique, many measurements are possible.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The above features make FTIR useful for routine identification, material comparison, and research. Appropriate calibration, instrument performance, sample handling, and correct interpretation are still required to obtain reliable results. And we feel responsible to provide the best equipment to labs worldwide as an FTIR spectrophotometer exporter.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Choosing FTIR Spectro for Your Laboratory<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">FTIR Spectro is an FTIR Spectrophotometer Supplier and Exporter, supplying analytical instruments to the buyers who look for the analytical instruments in all labs, research, and industrial applications. When choosing an FTIR system, always take into account the range of wavelengths, resolution, signal-to-noise capabilities, sampling accessories, software, and applications.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Laboratories are invited to submit their samples, testing purpose, and technical specifications prior to requesting a quotation. This will allow them to determine the proper instrument setup for the intended work.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Call FTIR Spectro to speak about your FTIR spectrophotometer needs and get product details or a quotation.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>FTIR Spectro, an FTIR Spectrophotometer Manufacturer, knows how vital molecular analysis is in today&#8217;s modern lab. There are several analytical techniques available, and Fourier transform infrared (FTIR) spectroscopy is one of them. The application of this technique is used in determining chemical bonds as well as characterizing materials in relation to their behavior to infrared [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":137,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What Is FTIR Spectroscopy? Principle, Working and Applications<\/title>\n<meta name=\"description\" content=\"Learn FTIR spectroscopy principles, working, applications, and advantages with FTIR Spectro. Discover how infrared analysis identifies molecular structures.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is FTIR Spectroscopy? Principle, Working and Applications\" \/>\n<meta property=\"og:description\" content=\"Learn FTIR spectroscopy principles, working, applications, and advantages with FTIR Spectro. Discover how infrared analysis identifies molecular structures.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/\" \/>\n<meta property=\"og:site_name\" content=\"Analytical Lab Equipment Manufacturers and Supplier In India\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-21T11:55:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ftirspectro.com\/blog\/wp-content\/uploads\/2026\/10\/What-is-FTIR-Spectroscopy.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"684\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"ftirspectro\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ftirspectro\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/\"},\"author\":{\"name\":\"ftirspectro\",\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/#\\\/schema\\\/person\\\/cbc76925131e242666459ad8c31ea795\"},\"headline\":\"What Is FTIR Spectroscopy? Principle, Working, Applications, and Advantages\",\"datePublished\":\"2026-10-21T11:55:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/\"},\"wordCount\":668,\"publisher\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/What-is-FTIR-Spectroscopy.jpg\",\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/\",\"url\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/\",\"name\":\"What Is FTIR Spectroscopy? Principle, Working and Applications\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/What-is-FTIR-Spectroscopy.jpg\",\"datePublished\":\"2026-10-21T11:55:09+00:00\",\"description\":\"Learn FTIR spectroscopy principles, working, applications, and advantages with FTIR Spectro. Discover how infrared analysis identifies molecular structures.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/What-is-FTIR-Spectroscopy.jpg\",\"contentUrl\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/What-is-FTIR-Spectroscopy.jpg\",\"width\":1024,\"height\":684,\"caption\":\"FTIR Spectroscopy\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What Is FTIR Spectroscopy? Principle, Working, Applications, and Advantages\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/\",\"name\":\"Analytical Lab Equipment Manufacturers In India\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/#organization\",\"name\":\"Analytical Lab Equipment Manufacturers and Supplier In India\",\"url\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/logo.webp\",\"contentUrl\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/logo.webp\",\"width\":316,\"height\":82,\"caption\":\"Analytical Lab Equipment Manufacturers and Supplier In India\"},\"image\":{\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/#\\\/schema\\\/person\\\/cbc76925131e242666459ad8c31ea795\",\"name\":\"ftirspectro\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bf48c69feb34894acd3a888f0405fe2a2ec2103ba982d5401a48cd81ce71e2c4?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bf48c69feb34894acd3a888f0405fe2a2ec2103ba982d5401a48cd81ce71e2c4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/bf48c69feb34894acd3a888f0405fe2a2ec2103ba982d5401a48cd81ce71e2c4?s=96&d=mm&r=g\",\"caption\":\"ftirspectro\"},\"sameAs\":[\"https:\\\/\\\/ftirspectro.com\\\/blog\"],\"url\":\"https:\\\/\\\/ftirspectro.com\\\/blog\\\/author\\\/ftirspectro\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What Is FTIR Spectroscopy? Principle, Working and Applications","description":"Learn FTIR spectroscopy principles, working, applications, and advantages with FTIR Spectro. Discover how infrared analysis identifies molecular structures.","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:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/","og_locale":"en_US","og_type":"article","og_title":"What Is FTIR Spectroscopy? Principle, Working and Applications","og_description":"Learn FTIR spectroscopy principles, working, applications, and advantages with FTIR Spectro. Discover how infrared analysis identifies molecular structures.","og_url":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/","og_site_name":"Analytical Lab Equipment Manufacturers and Supplier In India","article_published_time":"2026-10-21T11:55:09+00:00","og_image":[{"width":1024,"height":684,"url":"https:\/\/ftirspectro.com\/blog\/wp-content\/uploads\/2026\/10\/What-is-FTIR-Spectroscopy.jpg","type":"image\/jpeg"}],"author":"ftirspectro","twitter_card":"summary_large_image","twitter_misc":{"Written by":"ftirspectro","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/#article","isPartOf":{"@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/"},"author":{"name":"ftirspectro","@id":"https:\/\/ftirspectro.com\/blog\/#\/schema\/person\/cbc76925131e242666459ad8c31ea795"},"headline":"What Is FTIR Spectroscopy? Principle, Working, Applications, and Advantages","datePublished":"2026-10-21T11:55:09+00:00","mainEntityOfPage":{"@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/"},"wordCount":668,"publisher":{"@id":"https:\/\/ftirspectro.com\/blog\/#organization"},"image":{"@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/#primaryimage"},"thumbnailUrl":"https:\/\/ftirspectro.com\/blog\/wp-content\/uploads\/2026\/10\/What-is-FTIR-Spectroscopy.jpg","inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/","url":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/","name":"What Is FTIR Spectroscopy? Principle, Working and Applications","isPartOf":{"@id":"https:\/\/ftirspectro.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/#primaryimage"},"image":{"@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/#primaryimage"},"thumbnailUrl":"https:\/\/ftirspectro.com\/blog\/wp-content\/uploads\/2026\/10\/What-is-FTIR-Spectroscopy.jpg","datePublished":"2026-10-21T11:55:09+00:00","description":"Learn FTIR spectroscopy principles, working, applications, and advantages with FTIR Spectro. Discover how infrared analysis identifies molecular structures.","breadcrumb":{"@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/#primaryimage","url":"https:\/\/ftirspectro.com\/blog\/wp-content\/uploads\/2026\/10\/What-is-FTIR-Spectroscopy.jpg","contentUrl":"https:\/\/ftirspectro.com\/blog\/wp-content\/uploads\/2026\/10\/What-is-FTIR-Spectroscopy.jpg","width":1024,"height":684,"caption":"FTIR Spectroscopy"},{"@type":"BreadcrumbList","@id":"https:\/\/ftirspectro.com\/blog\/what-is-ftir-spectroscopy-principle-working-applications-and-advantages\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ftirspectro.com\/blog\/"},{"@type":"ListItem","position":2,"name":"What Is FTIR Spectroscopy? Principle, Working, Applications, and Advantages"}]},{"@type":"WebSite","@id":"https:\/\/ftirspectro.com\/blog\/#website","url":"https:\/\/ftirspectro.com\/blog\/","name":"Analytical Lab Equipment Manufacturers In India","description":"","publisher":{"@id":"https:\/\/ftirspectro.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ftirspectro.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/ftirspectro.com\/blog\/#organization","name":"Analytical Lab Equipment Manufacturers and Supplier In India","url":"https:\/\/ftirspectro.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/ftirspectro.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/ftirspectro.com\/blog\/wp-content\/uploads\/2026\/04\/logo.webp","contentUrl":"https:\/\/ftirspectro.com\/blog\/wp-content\/uploads\/2026\/04\/logo.webp","width":316,"height":82,"caption":"Analytical Lab Equipment Manufacturers and Supplier In India"},"image":{"@id":"https:\/\/ftirspectro.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/ftirspectro.com\/blog\/#\/schema\/person\/cbc76925131e242666459ad8c31ea795","name":"ftirspectro","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/bf48c69feb34894acd3a888f0405fe2a2ec2103ba982d5401a48cd81ce71e2c4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/bf48c69feb34894acd3a888f0405fe2a2ec2103ba982d5401a48cd81ce71e2c4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/bf48c69feb34894acd3a888f0405fe2a2ec2103ba982d5401a48cd81ce71e2c4?s=96&d=mm&r=g","caption":"ftirspectro"},"sameAs":["https:\/\/ftirspectro.com\/blog"],"url":"https:\/\/ftirspectro.com\/blog\/author\/ftirspectro\/"}]}},"_links":{"self":[{"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/posts\/136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/comments?post=136"}],"version-history":[{"count":1,"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/posts\/136\/revisions"}],"predecessor-version":[{"id":138,"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/posts\/136\/revisions\/138"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/media\/137"}],"wp:attachment":[{"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/media?parent=136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/categories?post=136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ftirspectro.com\/blog\/wp-json\/wp\/v2\/tags?post=136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}