UV-kyvetter av sm\u00e4lt kvarts \u00e4r mycket h\u00e5llbara j\u00e4mf\u00f6rt med plast- och glastillverkade kyvetter. Fused quartz \u00e4r ett h\u00f6grent glas som tillverkas genom att sm\u00e4lta ren kiseldioxid vid mycket h\u00f6ga temperaturer. Det har utm\u00e4rkta optiska egenskaper, h\u00f6g kemisk best\u00e4ndighet och t\u00e5l h\u00f6ga temperaturer och tryck.<\/p>\n\n\n\n
UV-kyvetter av kvarts anv\u00e4nds ofta inom spektroskopi, s\u00e4rskilt i det ultravioletta (UV) omr\u00e5det. De \u00e4r idealiska f\u00f6r anv\u00e4ndning med UV-synliga spektrofotometrar eftersom de har h\u00f6g optisk klarhet och l\u00e5g niv\u00e5 av bakgrundsljud. De \u00e4r ocks\u00e5 resistenta mot de flesta kemikalier, vilket g\u00f6r dem l\u00e4mpliga f\u00f6r anv\u00e4ndning med ett brett spektrum av prover.<\/p>\n\n\n\n
D\u00e4remot \u00e4r plastkyvetter inte lika h\u00e5llbara som kyvetter av sm\u00e4lt kvarts. De blir l\u00e4tt repade eller skadade, vilket kan p\u00e5verka deras optiska egenskaper. De \u00e4r inte heller lika motst\u00e5ndskraftiga mot kemikalier och h\u00f6ga temperaturer som kyvetter av sm\u00e4lt kvarts.<\/p>\n\n\n\n
Glaskyvetter \u00e4r \u00e5 andra sidan mer h\u00e5llbara \u00e4n plastkyvetter, men \u00e4r fortfarande inte lika h\u00e5llbara som kyvetter av sm\u00e4lt kvarts. De kan spricka eller g\u00e5 s\u00f6nder om de tappas eller uts\u00e4tts f\u00f6r h\u00f6ga temperaturer eller tryck.<\/p>\n\n\n\n
\u00d6verlag \u00e4r UV-kyvetter av sm\u00e4lt kvarts det b\u00e4sta valet f\u00f6r till\u00e4mpningar som kr\u00e4ver h\u00f6g h\u00e5llbarhet, optisk klarhet och kemisk best\u00e4ndighet. De kan vara dyrare \u00e4n kyvetter av plast eller glas, men deras l\u00e5ngsiktiga h\u00e5llbarhet och tillf\u00f6rlitlighet g\u00f6r dem till en v\u00e4rdefull investering f\u00f6r alla laboratorier.<\/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\/sv\/wp-json\/wp\/v2\/posts\/366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exactquartz.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exactquartz.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/sv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/exactquartz.com\/sv\/wp-json\/wp\/v2\/comments?post=366"}],"version-history":[{"count":1,"href":"https:\/\/exactquartz.com\/sv\/wp-json\/wp\/v2\/posts\/366\/revisions"}],"predecessor-version":[{"id":369,"href":"https:\/\/exactquartz.com\/sv\/wp-json\/wp\/v2\/posts\/366\/revisions\/369"}],"wp:attachment":[{"href":"https:\/\/exactquartz.com\/sv\/wp-json\/wp\/v2\/media?parent=366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exactquartz.com\/sv\/wp-json\/wp\/v2\/categories?post=366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exactquartz.com\/sv\/wp-json\/wp\/v2\/tags?post=366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}