{"id":68070,"date":"2022-02-21T10:35:12","date_gmt":"2022-02-21T02:35:12","guid":{"rendered":"https:\/\/qvarz.com\/miert-a-fekete-falu-cellak\/"},"modified":"2022-02-21T10:35:28","modified_gmt":"2022-02-21T02:35:28","slug":"miert-a-fekete-falu-cellak","status":"publish","type":"post","link":"https:\/\/qvarz.com\/hu\/miert-a-fekete-falu-cellak\/","title":{"rendered":"Mi\u00e9rt a fekete fal\u00fa cell\u00e1k?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Mi\u00e9rt j\u00f3 \u00f6tlet \u00f6nmaszkos k\u00fcvett\u00e1k haszn\u00e1lata\u2026<\/p>\n\n<p class=\"wp-block-paragraph\">Ez a cikk elmagyar\u00e1zza, mi\u00e9rt fontos a fekete fal\u00fa cell\u00e1k haszn\u00e1lata kis mennyis\u00e9g\u0171 munk\u00e1hoz. Ezt a k\u00eds\u00e9rletet n\u00e9h\u00e1ny \u00e9vvel ezel\u0151tt egy Varian Cary 500-on v\u00e9gezt\u00fck, hogy ezt demonstr\u00e1ljuk. A k\u00eds\u00e9rlet:<\/p>\n\n<ol class=\"wp-block-list\"><li>Vegy\u00fcnk egy megfelel\u0151 l\u00e1that\u00f3 \u00e9s stabil vegyszert, \u00e9s k\u00e9sz\u00edts\u00fcnk oldatot, hogy megkapjuk a 3+ abszorbancia cs\u00facs\u00e9rt\u00e9k\u00e9t. Ebben az esetben h\u00edg\u00edtott Starna Greent haszn\u00e1ltam, 428 nm-en m\u00e9rve, 1,0 nm-es SBW-vel.<\/li><li>Nevezz\u00fck ezt \u201e100\u201d-nak cs\u00facsszabv\u00e1nynak \u2013 \u00e9s sorozath\u00edg\u00edt\u00e1ssal \u00e1ll\u00edtsuk el\u0151 a \u201e75\u201d, \u201e50\u201d \u00e9s \u201e25\u201d \u00e9rt\u00e9ket.<\/li><li><a href=\"https:\/\/qvarz.com\/product\/vaobs1-0-35ml-semi-micro-cuvette-ptfe-lid-bonded-width-1mm-black-walls\/\">VAOBS1<\/a> \u00e1tl\u00e1tsz\u00f3 fal\u00fa cell\u00e1val &#8211; t\u00f6ltse fel v\u00edzzel, \u00e9s null\u00e1zza le a Cary-t.<\/li><li>M\u00e9rje meg \u00fajra a nyersdarabot, majd az egyes standardokat egym\u00e1s ut\u00e1n.<\/li><li>Ism\u00e9telje meg a 3. \u00e9s 4. l\u00e9p\u00e9st VAOBM1 fekete fal\u00fa cell\u00e1val.<\/li><li>Rajzolja fel, \u00e9s hasonl\u00edtsa \u00f6ssze a \u201eBeer-Lambert\u201d line\u00e1ris v\u00e1laszt!<\/li><\/ol>\n<p class=\"wp-block-paragraph\"><strong>Hogyan befoly\u00e1solj\u00e1k a cell\u00e1k optikai jellemz\u0151i a k\u00e9miai m\u00e9r\u00e9st<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">1. A VAOBS1 \u00e1tl\u00e1tsz\u00f3 fal\u00fa cella haszn\u00e1lata \u2013 Ezen bizony\u00edt\u00e9kok alapj\u00e1n nem hiszem, hogy ezt a t\u00edpus\u00fa cell\u00e1t (maszkol\u00e1s n\u00e9lk\u00fcl) haszn\u00e1ln\u00e1m 0,5 A-n\u00e9l nagyobb fesz\u00fclts\u00e9g m\u00e9r\u00e9s\u00e9re?<\/p>\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Tiszta fal\u00fa<\/td><td><\/td><td>\u00dcres Jav\u00edtva<\/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 <a href=\"https:\/\/qvarz.com\/product\/vaobm1-0-35ml-semi-micro-cuvette-ptfe-lid-bonded-width-1mm-2-windows\/\">VAOBM1<\/a> fekete fali cella haszn\u00e1lata &#8211; micsoda k\u00fcl\u00f6nbs\u00e9g! Vissza\u00e1ll\u00edtottam az analitikai szak\u00e9rtelmembe vetett hitemet \u2013 a 0-75 (2,5 A) sorozat t\u00f6k\u00e9letes egyenes (linearit\u00e1s = 1). A 3,3-as (100) linearit\u00e1s sem rossz 0,9993-n\u00e1l, de ezen a ponton kezdi l\u00e1tni a Cary 500 m\u0171szer sz\u00f3rt f\u00e9nyjellemz\u0151it.<\/p>\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Fekete Fal\u00fa<\/td><td><\/td><td>\u00dcres Jav\u00edtva<\/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>Fekete Fal\u00fa<\/td><td>Tiszta fal\u00fa<\/td><td><\/td><td>K\u00fcl\u00f6nbs\u00e9g<\/td><td>% K\u00fcl\u00f6nbs\u00e9g.<\/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>Mi\u00e9rt j\u00f3 \u00f6tlet \u00f6nmaszkos k\u00fcvett\u00e1k haszn\u00e1lata\u2026 Ez a cikk elmagyar\u00e1zza, mi\u00e9rt fontos a fekete fal\u00fa cell\u00e1k haszn\u00e1lata kis mennyis\u00e9g\u0171 munk\u00e1hoz. Ezt a k\u00eds\u00e9rletet n\u00e9h\u00e1ny \u00e9vvel ezel\u0151tt egy Varian Cary 500-on v\u00e9gezt\u00fck, hogy ezt demonstr\u00e1ljuk. A k\u00eds\u00e9rlet: Vegy\u00fcnk egy megfelel\u0151 l\u00e1that\u00f3 \u00e9s stabil vegyszert, \u00e9s k\u00e9sz\u00edts\u00fcnk oldatot, hogy megkapjuk a 3+ abszorbancia cs\u00facs\u00e9rt\u00e9k\u00e9t. Ebben az esetben<\/p>\n<div class=\"klb-readmore entry-button\"><a class=\"button\" href=\"https:\/\/qvarz.com\/hu\/miert-a-fekete-falu-cellak\/\">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":[808,813],"tags":[],"class_list":["post-68070","post","type-post","status-publish","format-standard","hentry","category-kuvettak-es-sejtek","category-minden-bejegyzes"],"featured_image_src":null,"author_info":{"display_name":"admin","author_link":"https:\/\/qvarz.com\/hu\/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\/hu\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Mi\u00e9rt j\u00f3 \u00f6tlet \u00f6nmaszkos k\u00fcvett\u00e1k haszn\u00e1lata\u2026 Ez a cikk elmagyar\u00e1zza, mi\u00e9rt fontos a fekete fal\u00fa cell\u00e1k haszn\u00e1lata kis mennyis\u00e9g\u0171 munk\u00e1hoz. Ezt a k\u00eds\u00e9rletet n\u00e9h\u00e1ny \u00e9vvel ezel\u0151tt egy Varian Cary 500-on v\u00e9gezt\u00fck, hogy ezt demonstr\u00e1ljuk. A k\u00eds\u00e9rlet: Vegy\u00fcnk egy megfelel\u0151 l\u00e1that\u00f3 \u00e9s stabil vegyszert, \u00e9s k\u00e9sz\u00edts\u00fcnk oldatot, hogy megkapjuk a 3+ abszorbancia cs\u00facs\u00e9rt\u00e9k\u00e9t. Ebben az esetbenRead&hellip;","_links":{"self":[{"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/posts\/68070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/comments?post=68070"}],"version-history":[{"count":1,"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/posts\/68070\/revisions"}],"predecessor-version":[{"id":68085,"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/posts\/68070\/revisions\/68085"}],"wp:attachment":[{"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/media?parent=68070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/categories?post=68070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qvarz.com\/hu\/wp-json\/wp\/v2\/tags?post=68070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}