UV taven\u00e9 kremenn\u00e9 kyvety s\u00fa v porovnan\u00ed s plastov\u00fdmi a sklenen\u00fdmi kyvetami ve\u013emi odoln\u00e9. Taven\u00fd kreme\u0148 je sklo vysokej \u010distoty, ktor\u00e9 sa vyr\u00e1ba taven\u00edm \u010dist\u00e9ho oxidu kremi\u010dit\u00e9ho pri ve\u013emi vysok\u00fdch teplot\u00e1ch. M\u00e1 vynikaj\u00face optick\u00e9 vlastnosti, vysok\u00fa chemick\u00fa odolnos\u0165 a odol\u00e1va vysok\u00fdm teplot\u00e1m a tlaku.<\/p>\n\n\n\n
UV taven\u00e9 kremenn\u00e9 kyvety sa \u0161iroko pou\u017e\u00edvaj\u00fa v spektroskopick\u00fdch aplik\u00e1ci\u00e1ch, najm\u00e4 v ultrafialovej oblasti (UV). S\u00fa ide\u00e1lne na pou\u017eitie s UV-vidite\u013en\u00fdmi spektrofotometrami, preto\u017ee pon\u00fakaj\u00fa vysok\u00fa optick\u00fa \u010distotu a n\u00edzku \u00farove\u0148 \u0161umu pozadia. S\u00fa tie\u017e odoln\u00e9 vo\u010di v\u00e4\u010d\u0161ine chemik\u00e1li\u00ed, tak\u017ee s\u00fa vhodn\u00e9 na pou\u017eitie so \u0161irokou \u0161k\u00e1lou vzoriek.<\/p>\n\n\n\n
Naopak, plastov\u00e9 kyvety nie s\u00fa tak\u00e9 odoln\u00e9 ako taven\u00e9 kremenn\u00e9 kyvety. M\u00f4\u017eu sa \u013eahko po\u0161kriaba\u0165 alebo po\u0161kodi\u0165, \u010do m\u00f4\u017ee ovplyvni\u0165 ich optick\u00e9 vlastnosti. Takisto nie s\u00fa tak\u00e9 odoln\u00e9 vo\u010di chemik\u00e1li\u00e1m a vysok\u00fdm teplot\u00e1m ako taven\u00e9 kremenn\u00e9 kyvety.<\/p>\n\n\n\n
Na druhej strane s\u00fa sklenen\u00e9 kyvety odolnej\u0161ie ako plastov\u00e9, ale st\u00e1le nie s\u00fa tak\u00e9 odoln\u00e9 ako taven\u00e9 kremenn\u00e9 kyvety. M\u00f4\u017eu praskn\u00fa\u0165 alebo sa rozbi\u0165, ak spadn\u00fa alebo s\u00fa vystaven\u00e9 vysok\u00fdm teplot\u00e1m alebo tlaku.<\/p>\n\n\n\n
Celkovo s\u00fa UV taven\u00e9 kremenn\u00e9 kyvety najlep\u0161ou vo\u013ebou pre aplik\u00e1cie, ktor\u00e9 vy\u017eaduj\u00fa vysok\u00fa trvanlivos\u0165, optick\u00fa \u010distotu a chemick\u00fa odolnos\u0165. S\u00fa s\u00edce drah\u0161ie ako plastov\u00e9 alebo sklenen\u00e9 kyvety, ale ich dlhodob\u00e1 odolnos\u0165 a spo\u013eahlivos\u0165 z nich rob\u00ed v\u00fdhodn\u00fa invest\u00edciu pre ka\u017ed\u00e9 laborat\u00f3rium.<\/p>","protected":false},"excerpt":{"rendered":"
UV fused quartz cuvettes are highly durable compared to plastic and glass-made ones. Fused quartz is a high-purity glass that […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","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":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-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":"","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-4)","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-4)","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-4)","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":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-366","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/posts\/366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/comments?post=366"}],"version-history":[{"count":1,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/posts\/366\/revisions"}],"predecessor-version":[{"id":369,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/posts\/366\/revisions\/369"}],"wp:attachment":[{"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/media?parent=366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/categories?post=366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exactquartz.com\/sk\/wp-json\/wp\/v2\/tags?post=366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}