{"id":68076,"date":"2022-02-21T10:35:20","date_gmt":"2022-02-21T02:35:20","guid":{"rendered":"https:\/\/qvarz.com\/miksi-mustaseinaiset-solut\/"},"modified":"2022-02-21T10:38:06","modified_gmt":"2022-02-21T02:38:06","slug":"miksi-mustaseinaiset-solut","status":"publish","type":"post","link":"https:\/\/qvarz.com\/fi\/miksi-mustaseinaiset-solut\/","title":{"rendered":"Miksi mustasein\u00e4iset solut?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Miksi on hyv\u00e4 idea k\u00e4ytt\u00e4\u00e4 itsest\u00e4\u00e4n peittyvi\u00e4 kyvettej\u00e4\u2026<\/p>\n\n<p class=\"wp-block-paragraph\">T\u00e4ss\u00e4 artikkelissa selitet\u00e4\u00e4n, miksi on t\u00e4rke\u00e4\u00e4 k\u00e4ytt\u00e4\u00e4 mustasein\u00e4isi\u00e4 kennoja pienitehoisissa t\u00f6iss\u00e4. Teimme t\u00e4m\u00e4n kokeen Varian Cary 500:lla useita vuosia sitten osoittaaksemme t\u00e4m\u00e4n. Koe:<\/p>\n\n<ol class=\"wp-block-list\"><li>Ota sopiva n\u00e4kyv\u00e4 ja vakaa kemikaali ja tee liuos, joka antaa sinulle 3+ absorbanssin huippumittauksen. T\u00e4ss\u00e4 tapauksessa k\u00e4ytin laimennettua Starna Greeni\u00e4, mitattuna 428 nm:ss\u00e4, 1,0 nm SBW:ll\u00e4.<\/li><li>Kutsu t\u00e4t\u00e4 &#8220;100&#8221; huippustandardiksi &#8211; ja sarjalaimenna tuottaa &#8220;75&#8221;, &#8220;50&#8221; ja &#8220;25&#8221;.<\/li><li><a href=\"https:\/\/qvarz.com\/product\/vaobs1-0-35ml-semi-micro-cuvette-ptfe-lid-bonded-width-1mm-black-walls\/\">VAOBS1 kirkassein\u00e4m\u00e4isen<\/a> kennon k\u00e4ytt\u00e4minen &#8211; t\u00e4yt\u00e4 vedell\u00e4 ja nollaa Cary.<\/li><li>Mittaa aihio uudelleen ja sitten jokainen standardi vuorotellen.<\/li><li>Toista kohdat 3 ja 4 k\u00e4ytt\u00e4m\u00e4ll\u00e4 mustasein\u00e4m\u00e4ist\u00e4 VAOBM1-kennoa.<\/li><li>Piirr\u00e4 ja vertaa lineaarista Beer-Lambert-vastetta!<\/li><\/ol>\n<p class=\"wp-block-paragraph\"><strong>Miten solujen optiset ominaisuudet vaikuttavat kemialliseen mittaukseen<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">1. VAOBS1:n kirkassein\u00e4m\u00e4isen kennon k\u00e4ytt\u00e4minen &#8211; N\u00e4ill\u00e4 todisteilla en usko, ett\u00e4 haluaisin k\u00e4ytt\u00e4\u00e4 t\u00e4m\u00e4n tyyppist\u00e4 kennoa (ilman peitt\u00e4mist\u00e4) yli 0,5 A:n mittaamiseen?<\/p>\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Kirkas Walled<\/td><td><\/td><td>Tyhj\u00e4 Korjattu<\/td><td><\/td><\/tr><tr><td>0<\/td><td>0.0004<\/td><td>0<\/td><td>0<\/td><\/tr><tr><td>25<\/td><td>0.8177<\/td><td>25<\/td><td>0.8173<\/td><\/tr><tr><td>50<\/td><td>1.473<\/td><td>50<\/td><td>1.4726<\/td><\/tr><tr><td>75<\/td><td>1.8064<\/td><td>75<\/td><td>1.806<\/td><\/tr><tr><td>100<\/td><td>1.8999<\/td><td>100<\/td><td>1.8995<\/td><\/tr><\/tbody><\/table><\/figure>\n<p class=\"wp-block-paragraph\">2. <a href=\"https:\/\/qvarz.com\/product\/vaobm1-0-35ml-semi-micro-cuvette-ptfe-lid-bonded-width-1mm-2-windows\/\">VAOBM1<\/a> mustan sein\u00e4kennon k\u00e4ytt\u00e4minen &#8211; mik\u00e4 ero! Olen palauttanut uskoni analyyttiseen asiantuntemukseeni &#8211; sarja 0 &#8211; 75 (2,5 A) on t\u00e4ydellinen suora (lineaarisuus = 1). Lineaarisuus 3.3:een (100) ei ole huono my\u00f6sk\u00e4\u00e4n arvolla 0.9993, mutta Cary 500 -instrumentin hajavalon ominaisuudet alkavat n\u00e4hd\u00e4 t\u00e4ss\u00e4 vaiheessa.<\/p>\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Musta Sein\u00e4m\u00e4inen<\/td><td><\/td><td>Tyhj\u00e4 Korjattu<\/td><td><\/td><\/tr><tr><td>0<\/td><td>0.0004<\/td><td>0<\/td><td>0<\/td><\/tr><tr><td>25<\/td><td>0.8508<\/td><td>25<\/td><td>0.8505<\/td><\/tr><tr><td>50<\/td><td>1.7149<\/td><td>50<\/td><td>1.7145<\/td><\/tr><tr><td>75<\/td><td>2.5611<\/td><td>75<\/td><td>2.5607<\/td><\/tr><tr><td>100<\/td><td>3.3106<\/td><td>100<\/td><td>3.3103<\/td><\/tr><\/tbody><\/table><\/figure>\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"\/\/i0.wp.com\/qvarz.com\/wp-content\/uploads\/2022\/02\/Why-Black-walled-Cells.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"635\" height=\"279\" src=\"\/\/i0.wp.com\/qvarz.com\/wp-content\/uploads\/2022\/02\/Why-Black-walled-Cells.jpg\" alt=\"\" class=\"wp-image-67522\" title=\"\" srcset=\"https:\/\/qvarz.com\/wp-content\/uploads\/2022\/02\/Why-Black-walled-Cells.jpg 635w, https:\/\/qvarz.com\/wp-content\/uploads\/2022\/02\/Why-Black-walled-Cells-90x40.jpg 90w, https:\/\/qvarz.com\/wp-content\/uploads\/2022\/02\/Why-Black-walled-Cells-600x264.jpg 600w, https:\/\/qvarz.com\/wp-content\/uploads\/2022\/02\/Why-Black-walled-Cells-64x28.jpg 64w, https:\/\/qvarz.com\/wp-content\/uploads\/2022\/02\/Why-Black-walled-Cells-300x132.jpg 300w\" sizes=\"(max-width: 635px) 100vw, 635px\" \/><\/a><\/figure><\/div>\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Musta Sein\u00e4m\u00e4inen<\/td><td>Kirkas Walled<\/td><td><\/td><td>Ero<\/td><td>% Ero.<\/td><\/tr><tr><td>0<\/td><td>0<\/td><td>0<\/td><td>0<\/td><td>0<\/td><\/tr><tr><td>0.8505<\/td><td>0.8173<\/td><td>25<\/td><td>0.0331<\/td><td>3.9<\/td><\/tr><tr><td>1.7145<\/td><td>1.4726<\/td><td>50<\/td><td>0.242<\/td><td>14.1<\/td><\/tr><tr><td>2.5607<\/td><td>1.806<\/td><td>75<\/td><td>0.7547<\/td><td>29.5<\/td><\/tr><tr><td>3.3103<\/td><td>1.8995<\/td><td>100<\/td><td>1.4108<\/td><td>42.6<\/td><\/tr><\/tbody><\/table><\/figure>\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Miksi on hyv\u00e4 idea k\u00e4ytt\u00e4\u00e4 itsest\u00e4\u00e4n peittyvi\u00e4 kyvettej\u00e4\u2026 T\u00e4ss\u00e4 artikkelissa selitet\u00e4\u00e4n, miksi on t\u00e4rke\u00e4\u00e4 k\u00e4ytt\u00e4\u00e4 mustasein\u00e4isi\u00e4 kennoja pienitehoisissa t\u00f6iss\u00e4. Teimme t\u00e4m\u00e4n kokeen Varian Cary 500:lla useita vuosia sitten osoittaaksemme t\u00e4m\u00e4n. Koe: Ota sopiva n\u00e4kyv\u00e4 ja vakaa kemikaali ja tee liuos, joka antaa sinulle 3+ absorbanssin huippumittauksen. T\u00e4ss\u00e4 tapauksessa k\u00e4ytin laimennettua Starna Greeni\u00e4, mitattuna 428 nm:ss\u00e4,<\/p>\n<div class=\"klb-readmore entry-button\"><a class=\"button\" href=\"https:\/\/qvarz.com\/fi\/miksi-mustaseinaiset-solut\/\">Read More<\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","ub_ctt_via":"","footnotes":""},"categories":[824,821],"tags":[],"class_list":["post-68076","post","type-post","status-publish","format-standard","hentry","category-kaikki-viestit","category-kyvetit-ja-solut"],"featured_image_src":null,"author_info":{"display_name":"admin","author_link":"https:\/\/qvarz.com\/fi\/author\/admin\/"},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"bacola-woo-product":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false,"variation_swatches_image_size":false,"variation_swatches_tooltip_size":false,"dgwt-wcas-product-suggestion":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/qvarz.com\/fi\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Miksi on hyv\u00e4 idea k\u00e4ytt\u00e4\u00e4 itsest\u00e4\u00e4n peittyvi\u00e4 kyvettej\u00e4\u2026 T\u00e4ss\u00e4 artikkelissa selitet\u00e4\u00e4n, miksi on t\u00e4rke\u00e4\u00e4 k\u00e4ytt\u00e4\u00e4 mustasein\u00e4isi\u00e4 kennoja pienitehoisissa t\u00f6iss\u00e4. Teimme t\u00e4m\u00e4n kokeen Varian Cary 500:lla useita vuosia sitten osoittaaksemme t\u00e4m\u00e4n. Koe: Ota sopiva n\u00e4kyv\u00e4 ja vakaa kemikaali ja tee liuos, joka antaa sinulle 3+ absorbanssin huippumittauksen. T\u00e4ss\u00e4 tapauksessa k\u00e4ytin laimennettua Starna Greeni\u00e4, mitattuna 428 nm:ss\u00e4,Read&hellip;","_links":{"self":[{"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/posts\/68076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/comments?post=68076"}],"version-history":[{"count":3,"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/posts\/68076\/revisions"}],"predecessor-version":[{"id":68134,"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/posts\/68076\/revisions\/68134"}],"wp:attachment":[{"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/media?parent=68076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/categories?post=68076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qvarz.com\/fi\/wp-json\/wp\/v2\/tags?post=68076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}