{"id":12273,"date":"2024-12-11T17:22:18","date_gmt":"2024-12-11T17:22:18","guid":{"rendered":"https:\/\/elementus.lv\/?page_id=12273"},"modified":"2025-02-19T08:23:54","modified_gmt":"2025-02-19T08:23:54","slug":"atomic-absorption","status":"publish","type":"page","link":"https:\/\/elementus.lv\/lv\/atomic-absorption\/","title":{"rendered":"Atomu absorbcijas spektrometrija (AAS)"},"content":{"rendered":"
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\n\t\t\tAtomu absorbcijas spektrometrija (AAS)\t\t\n\t\t<\/h1>\n\t\t\t<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t <\/div>\r\n <\/div>\r\n \t\t\t<\/div>\n\t\t<\/section>\n\t\t
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contrAA 800 - vismodern\u0101k\u0101 atomu absorbcijas spektrometrijas (AAS) sist\u0113ma pasaul\u0113. Pateicoties unik\u0101lajai augstas iz\u0161\u0137irtsp\u0113jas nep\u0101rtraukt\u0101s atom\u0101r\u0101s absorbcijas avota tehnolo\u0123ijai (HR-CS-AAS), contrAA 800 jut\u012bba un precizitate ir l\u012bdzv\u0113rt\u012bga pat ICP sist\u0113m\u0101m.<\/h5>\t<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t <\/div>\r\n <\/div>\r\n
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novAA 800 AAS ir optim\u0101ls spektrometrs ikdienas lietojumiem, ZEEnit s\u0113rijas AAS (atomabsorbcijas spektrometri) ar tre\u0161\u0101s paaudzes Z\u0113mana fona korekciju ir ide\u0101li piem\u0113roti noteiktu mikroelementu anal\u012bzei. To uzlabot\u0101 Z\u0113mana korekcijas tehnolo\u0123ija efekt\u012bvi kompens\u0113 fona absorbciju, nodro\u0161inot augstu jut\u012bbu un precizit\u0101ti, \u012bpa\u0161i sare\u017e\u0123\u012bt\u0101s matric\u0101s.<\/p>

Atomu absorbcijas spektroskopija (AAS) ir sp\u0113c\u012bga anal\u012btiska metode met\u0101lu un metalo\u012bdu kvantitat\u012bvai un kvalitat\u012bvai noteik\u0161anai paraugos. \u0160\u012b metode, kas anal\u012btiskaj\u0101 \u0137\u012bmij\u0101 jau sen ir p\u0101rbaud\u012bta, balst\u0101s uz starojuma absorbcijas principu: Analiz\u0113jam\u0101 elementa atomi absorb\u0113 elektromagn\u0113tisko starojumu, p\u0113c tam m\u0113ra intensit\u0101tes samazin\u0101\u0161anos noteikt\u0101s spektra da\u013c\u0101s, t\u0101d\u0113j\u0101di ieg\u016bstot inform\u0101ciju par parauga sast\u0101vu. Atomu absorbcijas spektroskopijas priek\u0161roc\u012bba ir augsta selektivit\u0101te.<\/p>\t<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t <\/div>\r\n <\/div>\r\n \t\t\t<\/div>\n\t\t<\/section>\n\t\t

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AAS ir viena no galvenaj\u0101m procesu kontroles un kvalit\u0101tes kontroles metod\u0113m daudz\u0101s r\u016bpniec\u012bbas nozar\u0113s. K\u0101 uzticamu \u0137\u012bmisk\u0101s anal\u012bzes metodi atomu absorbcijas spektroskopiju var izmantot, piem\u0113ram, lai p\u0101rbaud\u012btu, vai p\u0101rtik\u0101 nav toksisku met\u0101lu, analiz\u0113tu toksiskus mikroelementus virszemes \u016bde\u0146os un dzeramaj\u0101 \u016bden\u012b vai noteiktu smago met\u0101lu saturu notek\u016bde\u0146u d\u016b\u0146\u0101s un augsn\u0113 saska\u0146\u0101 ar standartiem. Citi pielietojumi ir aktualiz\u0113ju\u0161ies \u0137\u012bmiskaj\u0101 r\u016bpniec\u012bb\u0101, naftas un g\u0101zes nozar\u0113, kalnr\u016bpniec\u012bb\u0101, met\u0101lapstr\u0101d\u0113 un vides anal\u012bz\u0113. Praks\u0113 \u0161o metodi izmanto vai nu \u016bdens \u0161\u0137\u012bdumiem, vai ciet\u0101m viel\u0101m.<\/p>\t<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t <\/div>\r\n <\/div>\r\n \t\t\t<\/div>\n\t\t<\/section>\n\t\t

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\r\n \r\n ContrAA800 katalogs<\/span>\r\n <\/a>\r\n \r\n <\/span>\r\n <\/a>\r\n <\/div>\r\n <\/div>\r\n

\r\n ContrAA800 katalogs <\/a> <\/h3>\r\n <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tLejupiel\u0101d\u0113t katalogu<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t <\/div>\r\n <\/div>\r\n
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\r\n \r\n NovAA 800 D HS60 katalogs<\/span>\r\n <\/a>\r\n \r\n <\/span>\r\n <\/a>\r\n <\/div>\r\n <\/div>\r\n

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tLejupiel\u0101d\u0113t katalogu<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t <\/div>\r\n <\/div>\r\n
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\r\n \r\n ZEEnit 700P AS HS ALPHA Katalogs<\/span>\r\n <\/a>\r\n \r\n <\/span>\r\n <\/a>\r\n <\/div>\r\n <\/div>\r\n

\r\n ZEEnit 700P AS HS ALPHA Katalogs <\/a> <\/h3>\r\n <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tLejupiel\u0101d\u0113t katalogu<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t <\/div>\r\n <\/div>\r\n \t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Atomic Absorption Spectrometry (AAS) With the contrAA 800 platform we offer the most advanced atomic absorption spectrometry(AAS) systems worldwide. The sensitivity and robustness of the contrAA 800 series rivals even ICP systems thanky to its unique high-resolution continuum source atomic absorption technology (HR-CS-AAS). Next to the high-end contrAA 800 systems we offer a variety of […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-12273","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/elementus.lv\/lv\/wp-json\/wp\/v2\/pages\/12273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elementus.lv\/lv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/elementus.lv\/lv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/elementus.lv\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elementus.lv\/lv\/wp-json\/wp\/v2\/comments?post=12273"}],"version-history":[{"count":97,"href":"https:\/\/elementus.lv\/lv\/wp-json\/wp\/v2\/pages\/12273\/revisions"}],"predecessor-version":[{"id":16588,"href":"https:\/\/elementus.lv\/lv\/wp-json\/wp\/v2\/pages\/12273\/revisions\/16588"}],"wp:attachment":[{"href":"https:\/\/elementus.lv\/lv\/wp-json\/wp\/v2\/media?parent=12273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}