{"id":462,"date":"2026-07-31T18:04:51","date_gmt":"2026-07-31T21:04:51","guid":{"rendered":"https:\/\/laboratorios.ufpr.br\/centralfarm\/?page_id=462"},"modified":"2026-08-04T16:33:45","modified_gmt":"2026-08-04T19:33:45","slug":"espectrofotometro-uv-vis","status":"publish","type":"page","link":"https:\/\/laboratorios.ufpr.br\/centralfarm\/equipamentos\/espectrofotometro-uv-vis\/","title":{"rendered":"Espectrofot\u00f4metro UV-Vis"},"content":{"rendered":"\n<p>O <strong>espectrofot\u00f4metro UV-1800<\/strong>, da <strong>Shimadzu<\/strong>, \u00e9 um equipamento destinado \u00e0 <strong>determina\u00e7\u00e3o quantitativa e qualitativa de subst\u00e2ncias por espectrofotometria de absor\u00e7\u00e3o na regi\u00e3o do ultravioleta e vis\u00edvel (UV-Vis)<\/strong>. Possui faixa espectral de <strong>190 a 1.100 nm<\/strong>, sistema \u00f3ptico de <strong>duplo feixe (double beam)<\/strong> com monocromador de rede de difra\u00e7\u00e3o, largura de banda espectral de <strong>1 nm<\/strong>, elevada resolu\u00e7\u00e3o e baixa luz difusa. Permite a realiza\u00e7\u00e3o de varreduras espectrais, leituras de absorb\u00e2ncia e transmit\u00e2ncia, determina\u00e7\u00e3o de concentra\u00e7\u00e3o, an\u00e1lises cin\u00e9ticas e quantifica\u00e7\u00e3o por curvas de calibra\u00e7\u00e3o. O equipamento \u00e9 controlado pelo software <strong>UVProbe<\/strong>, possibilitando aquisi\u00e7\u00e3o, processamento, armazenamento e exporta\u00e7\u00e3o dos dados anal\u00edticos.<br><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"887\" src=\"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-content\/uploads\/sites\/81\/2026\/08\/equipamento-3-1024x887.png\" alt=\"\" class=\"wp-image-726\" style=\"aspect-ratio:1.154465608692851;width:268px;height:auto\" srcset=\"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-content\/uploads\/sites\/81\/2026\/08\/equipamento-3-1024x887.png 1024w, https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-content\/uploads\/sites\/81\/2026\/08\/equipamento-3-300x260.png 300w, https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-content\/uploads\/sites\/81\/2026\/08\/equipamento-3-768x665.png 768w, https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-content\/uploads\/sites\/81\/2026\/08\/equipamento-3-1536x1330.png 1536w, https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-content\/uploads\/sites\/81\/2026\/08\/equipamento-3-113x98.png 113w, https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-content\/uploads\/sites\/81\/2026\/08\/equipamento-3-66x57.png 66w, https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-content\/uploads\/sites\/81\/2026\/08\/equipamento-3.png 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>O espectrofot\u00f4metro UV-1800, da Shimadzu, \u00e9 um equipamento destinado \u00e0 determina\u00e7\u00e3o quantitativa e qualitativa de subst\u00e2ncias por espectrofotometria de absor\u00e7\u00e3o na regi\u00e3o do ultravioleta e vis\u00edvel (UV-Vis). Possui faixa espectral de 190 a 1.100 nm, sistema \u00f3ptico de duplo feixe (double beam) com monocromador de rede de difra\u00e7\u00e3o, largura de banda espectral de 1 nm, [&hellip;]<\/p>\n","protected":false},"author":123,"featured_media":0,"parent":290,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-462","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-json\/wp\/v2\/pages\/462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-json\/wp\/v2\/users\/123"}],"replies":[{"embeddable":true,"href":"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-json\/wp\/v2\/comments?post=462"}],"version-history":[{"count":4,"href":"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-json\/wp\/v2\/pages\/462\/revisions"}],"predecessor-version":[{"id":728,"href":"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-json\/wp\/v2\/pages\/462\/revisions\/728"}],"up":[{"embeddable":true,"href":"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-json\/wp\/v2\/pages\/290"}],"wp:attachment":[{"href":"https:\/\/laboratorios.ufpr.br\/centralfarm\/wp-json\/wp\/v2\/media?parent=462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}