UV taven\u00e9 k\u0159emenn\u00e9 kyvety jsou ve srovn\u00e1n\u00ed s kyvetami z plastu a skla velmi odoln\u00e9. Taven\u00fd k\u0159emen je vysoce \u010dist\u00e9 sklo, kter\u00e9 se vyr\u00e1b\u00ed taven\u00edm \u010dist\u00e9ho oxidu k\u0159emi\u010dit\u00e9ho p\u0159i velmi vysok\u00fdch teplot\u00e1ch. M\u00e1 vynikaj\u00edc\u00ed optick\u00e9 vlastnosti, vysokou chemickou odolnost a odol\u00e1v\u00e1 vysok\u00fdm teplot\u00e1m a tlaku.<\/p>\n\n\n\n
UV taven\u00e9 k\u0159emenn\u00e9 kyvety se \u0161iroce pou\u017e\u00edvaj\u00ed ve spektroskopick\u00fdch aplikac\u00edch, zejm\u00e9na v ultrafialov\u00e9m (UV) oboru. Jsou ide\u00e1ln\u00ed pro pou\u017eit\u00ed s UV-viditeln\u00fdmi spektrofotometry, proto\u017ee nab\u00edzej\u00ed vysokou optickou \u010distotu a n\u00edzkou \u00farove\u0148 \u0161umu pozad\u00ed. Jsou tak\u00e9 odoln\u00e9 v\u016f\u010di v\u011bt\u0161in\u011b chemik\u00e1li\u00ed, tak\u017ee jsou vhodn\u00e9 pro pou\u017eit\u00ed s \u0161irokou \u0161k\u00e1lou vzork\u016f.<\/p>\n\n\n\n
Naproti tomu plastov\u00e9 kyvety nejsou tak odoln\u00e9 jako taven\u00e9 k\u0159emenn\u00e9 kyvety. Mohou se snadno po\u0161kr\u00e1bat nebo po\u0161kodit, co\u017e m\u016f\u017ee ovlivnit jejich optick\u00e9 vlastnosti. Nejsou tak\u00e9 tak odoln\u00e9 v\u016f\u010di chemik\u00e1li\u00edm a vysok\u00fdm teplot\u00e1m jako taven\u00e9 k\u0159emenn\u00e9 kyvety.<\/p>\n\n\n\n
Sklen\u011bn\u00e9 kyvety jsou na druhou stranu odoln\u011bj\u0161\u00ed ne\u017e plastov\u00e9 kyvety, ale st\u00e1le nejsou tak odoln\u00e9 jako taven\u00e9 k\u0159emenn\u00e9 kyvety. P\u0159i p\u00e1du nebo vystaven\u00ed vysok\u00fdm teplot\u00e1m \u010di tlaku mohou prasknout nebo se rozb\u00edt.<\/p>\n\n\n\n
Celkov\u011b jsou UV taven\u00e9 k\u0159emenn\u00e9 kyvety nejlep\u0161\u00ed volbou pro aplikace, kter\u00e9 vy\u017eaduj\u00ed vysokou trvanlivost, optickou \u010distotu a chemickou odolnost. Jsou sice dra\u017e\u0161\u00ed ne\u017e plastov\u00e9 nebo sklen\u011bn\u00e9 kyvety, ale jejich dlouhodob\u00e1 odolnost a spolehlivost z nich \u010din\u00ed v\u00fdhodnou investici pro ka\u017edou laborato\u0159.<\/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\/cs\/wp-json\/wp\/v2\/posts\/366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exactquartz.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exactquartz.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/cs\/wp-json\/wp\/v2\/comments?post=366"}],"version-history":[{"count":1,"href":"https:\/\/exactquartz.com\/cs\/wp-json\/wp\/v2\/posts\/366\/revisions"}],"predecessor-version":[{"id":369,"href":"https:\/\/exactquartz.com\/cs\/wp-json\/wp\/v2\/posts\/366\/revisions\/369"}],"wp:attachment":[{"href":"https:\/\/exactquartz.com\/cs\/wp-json\/wp\/v2\/media?parent=366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exactquartz.com\/cs\/wp-json\/wp\/v2\/categories?post=366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exactquartz.com\/cs\/wp-json\/wp\/v2\/tags?post=366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}