{"id":1496,"date":"2024-08-22T12:11:17","date_gmt":"2024-08-22T15:11:17","guid":{"rendered":"https:\/\/www.fiq.unl.edu.ar\/museo\/?page_id=1496"},"modified":"2024-12-16T16:31:37","modified_gmt":"2024-12-16T19:31:37","slug":"colorimetro","status":"publish","type":"page","link":"https:\/\/www.fiq.unl.edu.ar\/museo\/objetos\/colorimetro\/","title":{"rendered":"Colorimetro"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1496\" class=\"elementor elementor-1496\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-45c7262c elementor-section-content-middle elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"45c7262c\" data-element_type=\"section\" id=\"menu\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1e4da345\" data-id=\"1e4da345\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ad6b9a0 elementor-widget elementor-widget-image\" data-id=\"4ad6b9a0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"235\" height=\"72\" src=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/05\/logoFIQ-1.png\" class=\"attachment-full size-full wp-image-495\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-9ae8644\" data-id=\"9ae8644\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62bbc426 elementor-widget elementor-widget-image\" data-id=\"62bbc426\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"200\" src=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2020\/10\/FIQ-logos_MuSEO-01-1024x256.png\" class=\"attachment-large size-large wp-image-11\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2020\/10\/FIQ-logos_MuSEO-01-1024x256.png 1024w, https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2020\/10\/FIQ-logos_MuSEO-01-300x75.png 300w, https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2020\/10\/FIQ-logos_MuSEO-01-768x192.png 768w, https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2020\/10\/FIQ-logos_MuSEO-01.png 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-2d913208\" data-id=\"2d913208\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-68d27dae elementor-icon-list--layout-inline elementor-align-right elementor-mobile-align-center elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"68d27dae\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/museo\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">MuSEO<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/saberes\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Saberes<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/experiencias\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Experiencias<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/objetos\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Objetos<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/archivo\/index.php\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">ArchivoFIQ<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73b70b4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73b70b4\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-601e07b4\" data-id=\"601e07b4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d1a1f58 elementor-widget elementor-widget-image\" data-id=\"7d1a1f58\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/10\/Mesa-de-trabajo-12-1.png\" class=\"attachment-large size-large wp-image-2063\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/10\/Mesa-de-trabajo-12-1.png 1000w, https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/10\/Mesa-de-trabajo-12-1-300x300.png 300w, https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/10\/Mesa-de-trabajo-12-1-150x150.png 150w, https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/10\/Mesa-de-trabajo-12-1-768x768.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5f618537\" data-id=\"5f618537\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1c7d95d7 elementor-widget elementor-widget-heading\" data-id=\"1c7d95d7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">colorimetr\u00eda<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51f10728 elementor-widget elementor-widget-heading\" data-id=\"51f10728\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">pHmetro color\u00edmetro<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3da8ed77 elementor-widget elementor-widget-text-editor\" data-id=\"3da8ed77\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Mide el pH y, por lo tanto, el car\u00e1cter \u00e1cido o b\u00e1sico de distintas soluciones.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7cec8b56 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"7cec8b56\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-27e7ed5a\" data-id=\"27e7ed5a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15e9bf36 elementor-widget elementor-widget-text-editor\" data-id=\"15e9bf36\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><span style=\"color: #cb2222;\">DATACIO\u0301N<\/span><br \/>Fabricado en 1950 (aprox.)<\/p><p><span style=\"color: #cb2222;\">LUGAR DE PROCEDENCIA<\/span><br \/>Estados Unidos<\/p><p><span style=\"color: #cb2222;\">MARCA<\/span><br \/>LAMBDA<\/p><p><span style=\"color: #cb2222;\">DISCIPLINA<\/span><br \/>Qu\u00edmica<\/p><p><span style=\"color: #cb2222;\">\u00c1REAS DE INVESTIGACI\u00d3N<\/span><br \/>Qu\u00edmica anal\u00edtica<\/p><p><span style=\"color: #cb2222;\">TRANSFERIDO PARA MuSEO<\/span><br \/>Desconocido<\/p><p><span style=\"font-weight: bolder;\">Fuente consultada:<\/span>\u00a0<a href=\"https:\/\/eprints.ucm.es\/id\/eprint\/4417\/\" target=\"_blank\" rel=\"noopener\">Garc\u00eda de Marina Bayo, Adri\u00e1n (2004)<\/a>\u00a0Estudio de la colecci\u00f3n hist\u00f3rica de instrumentos cient\u00edficos del museo de la farmacia hispana de la Facultad de Farmacia de Madrid (Universidad Complutense de Madrid). [Tesis]<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a7821a4 elementor-widget elementor-widget-button\" data-id=\"7a7821a4\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/saberes\/suelos-y-agua\/\" class=\"elementor-button-link elementor-button elementor-size-xs\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-file-alt\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Suelos y Aguas<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3606c736 elementor-widget elementor-widget-button\" data-id=\"3606c736\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/fiq.unl.edu.ar\/museo\/archivo\/colecciones\/objetos\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-xs\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-paper-plane\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Archivo MuSEO <\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7e22d675\" data-id=\"7e22d675\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-51c35875 elementor-widget elementor-widget-text-editor\" data-id=\"51c35875\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>La clasificaci\u00f3n de las sustancias seg\u00fan su grado de acidez y basicidad es muy antigua, pero no as\u00ed los pHmetros.<\/p><p>Estos equipos posibilitaron medir el grado de acidez de una muestra en estudio. A lo largo de la historia, la observaci\u00f3n de las reacciones entre sustancias \u00e1cidas y b\u00e1sicas, permitieron generar procedimientos en el estudio del grado de su acidez. Estos resultados se corroboraban adem\u00e1s, con otras propiedades presentes en los compuestos qu\u00edmicos estudiados, como ser las organol\u00e9pticas y la capacidad de provocar cambios de color en otras sustancias (tal es el caso de los pigmentos vegetales).<\/p><p>Estas observaciones y experimentaciones sobre la acidez de las sustancias constituyen la antesala del concepto de pH.<\/p><p>Soren Peter L. S\u00f8rensen, a fines del siglo XX, introdujo la noci\u00f3n de pH como una funci\u00f3n logar\u00edtmica relacionada con la concentraci\u00f3n de hidr\u00f3geno (H+), cuya expresi\u00f3n es: pH = -log [H+ ]. Esta f\u00f3rmula dio origen a la escala de pH que conocemos actualmente, dividida en tres grandes zonas: las sustancias \u00e1cidas se encuentran en la franja de 0 a 7, las sustancias neutras tienen pH 7, y las sustancias b\u00e1sicas se encuentran en la franja de 7 a 14.<\/p><p>El siglo XXI dio paso al desarrollo de los m\u00e9todos colorim\u00e9tricos y el uso de la electroqu\u00edmica para la determinaci\u00f3n del pH de las disoluciones.<\/p><h6><span style=\"color: #cb2222;\"><strong>Para qu\u00e9 sirve<\/strong><\/span><\/h6><p>Para estimar el car\u00e1cter \u00e1cido o b\u00e1sico de distintas soluciones.<\/p><h6><strong><span style=\"color: #cb2222;\">C\u00f3mo funciona<\/span><\/strong><\/h6><p>Se parte de una soluci\u00f3n diluida de una muestra de pH desconocida distribuida en 2 tubos de ensayo. A uno de los tubos de ensayo se le colocan unas gotas del indicador y en el otro s\u00f3lo queda la soluci\u00f3n. Los 2 tubos de ensayo se ubican en el equipo, y se coloca el disco patr\u00f3n del indicador correspondiente. Una vez encendido el equipo, se lleva a igualaci\u00f3n de color de los semic\u00edrculos observados, a trav\u00e9s de la rotaci\u00f3n del disco, leyendo en \u00e9l el pH correspondiente.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-23c90e7f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"23c90e7f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-31eaf10a\" data-id=\"31eaf10a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c835f31 elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"c835f31\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;2&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper-container\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c835f31\" data-elementor-lightbox-title=\"phmetro 2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTUwNCwidXJsIjoiaHR0cHM6XC9cL3d3dy5maXEudW5sLmVkdS5hclwvbXVzZW9cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjRcLzA4XC9waG1ldHJvLTIuanBnIiwic2xpZGVzaG93IjoiYzgzNWYzMSJ9\" href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/08\/phmetro-2.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/08\/phmetro-2.jpg\" alt=\"phmetro 2\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c835f31\" data-elementor-lightbox-title=\"phmetro\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjM3MSwidXJsIjoiaHR0cHM6XC9cL3d3dy5maXEudW5sLmVkdS5hclwvbXVzZW9cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjRcLzExXC9waG1ldHJvLmpwZyIsInNsaWRlc2hvdyI6ImM4MzVmMzEifQ%3D%3D\" href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/11\/phmetro.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/11\/phmetro.jpg\" alt=\"phmetro\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c835f31\" data-elementor-lightbox-title=\"_97A5937_VF2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjM3MiwidXJsIjoiaHR0cHM6XC9cL3d3dy5maXEudW5sLmVkdS5hclwvbXVzZW9cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjRcLzExXC85N0E1OTM3X1ZGMi1zY2FsZWQuanBnIiwic2xpZGVzaG93IjoiYzgzNWYzMSJ9\" href=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/11\/97A5937_VF2-scaled.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2024\/11\/97A5937_VF2-scaled.jpg\" alt=\"_97A5937_VF2\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-left\"><\/i>\t\t\t\t\t\t<span class=\"elementor-screen-only\">Anterior<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-right\"><\/i>\t\t\t\t\t\t<span class=\"elementor-screen-only\">Siguiente<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50f4dadf elementor-widget elementor-widget-spacer\" data-id=\"50f4dadf\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-19d76d6d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"19d76d6d\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5208e7e8\" data-id=\"5208e7e8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36fab21d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"36fab21d\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6422410e elementor-widget elementor-widget-text-editor\" data-id=\"6422410e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><strong>MuSEO FIQ<\/strong><br \/>Santiago del Estero 2829<br \/>Santa Fe (3000)<br \/>+54 342 4571 164<br \/><span style=\"color: #cb2222;\"><a style=\"color: #cb2222;\" href=\"mailto:extension@fiq.unl.edu.ar\">extension@fiq.unl.edu.ar<\/a><\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19bd7044 elementor-icon-list--layout-inline elementor-align-left elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"19bd7044\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.instagram.com\/fiqunl\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-instagram\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.facebook.com\/FIQUNL\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-facebook\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.youtube.com\/user\/FIQVideos\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-youtube\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/x.com\/fiqunl\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-twitter\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/ar.linkedin.com\/school\/facultad-de-ingenier%C3%ADa-qu%C3%ADmica-universidad-nacional-de-litoral\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-linkedin-in\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-64162706\" data-id=\"64162706\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2abb44a0 elementor-view-framed elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"2abb44a0\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"#menu\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-arrow-up\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51e4598a elementor-widget elementor-widget-image\" data-id=\"51e4598a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.fiq.unl.edu.ar\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-content\/uploads\/2020\/10\/FIQ-logos_04.png\" title=\"FIQ-logos_04\" alt=\"FIQ-logos_04\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-306ee700 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"306ee700\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5d673330\" data-id=\"5d673330\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-431a08a3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"431a08a3\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9571c2d elementor-widget elementor-widget-heading\" data-id=\"9571c2d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Facultad de Ingenier\u00eda Qu\u00edmica. Universidad Nacional del Litoral <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2825b6b4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2825b6b4\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>MuSEO Saberes Experiencias Objetos ArchivoFIQ colorimetr\u00eda pHmetro color\u00edmetro Mide el pH y, por lo tanto, el car\u00e1cter \u00e1cido o b\u00e1sico de distintas soluciones. DATACIO\u0301NFabricado en 1950 (aprox.) LUGAR DE PROCEDENCIAEstados Unidos MARCALAMBDA DISCIPLINAQu\u00edmica \u00c1REAS DE INVESTIGACI\u00d3NQu\u00edmica anal\u00edtica TRANSFERIDO PARA MuSEODesconocido Fuente consultada:\u00a0Garc\u00eda de Marina Bayo, Adri\u00e1n (2004)\u00a0Estudio de la colecci\u00f3n hist\u00f3rica de instrumentos cient\u00edficos del [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":303,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_canvas","meta":[],"_links":{"self":[{"href":"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-json\/wp\/v2\/pages\/1496"}],"collection":[{"href":"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-json\/wp\/v2\/comments?post=1496"}],"version-history":[{"count":50,"href":"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-json\/wp\/v2\/pages\/1496\/revisions"}],"predecessor-version":[{"id":3486,"href":"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-json\/wp\/v2\/pages\/1496\/revisions\/3486"}],"up":[{"embeddable":true,"href":"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-json\/wp\/v2\/pages\/303"}],"wp:attachment":[{"href":"https:\/\/www.fiq.unl.edu.ar\/museo\/wp-json\/wp\/v2\/media?parent=1496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}