Zosayang'anitsitsa ndi gawo limodzi la sayansi ya sayansi, kusewera mbali yoyesedwa yofufuzira milandu komanso milandu. Akatswiri owonera ma toselogical amagwiritsa ntchito zitsanzo ngati magazi, mkodzo ndi tsitsi kuti adziwe mankhwala, mowa kapena zinthu zina zilizonse zomwe zingakhalepo. Kuti mukwaniritse zotsatira zolondola komanso zodalirika zimagwiritsa ntchito ma chromatography (BC) ndi madzi a chromatography (LC), komanso Mbale zapadera zopangira kuyesa kwa poixicology. Munkhaniyi tikuwunika tanthauzo lawo ngati magawo ofunikira poizoni.

Chromatography mu poizology

Chromatography ndi njira yofunika kwambiri yomwe imagwiritsidwa ntchito poixicology kuti ikhale yopanda kanthu ndikuzindikira zinthu zingapo zomwe zilipo m'makhalidwe ovuta. Kutengera mfundo zosiyanitsa zosiyana, zomwe zimaphatikizapo kugawa zitsanzo pakati pa gawo la masikono ndi gawo la mafoni; Zosakaniza mu chitsanzocho zimalumikizana mosiyanasiyana ndi magawo awa omwe akutsogolera kupatukana kutengera zinthu zakuthupi kapena mankhwala a zinthu zomwe zili payekha.

Njira za Chromatographic ku Soxicology

Associogic Associastics akatswiri amagwiritsa ntchito maluso osiyanasiyana a chromatography, kutengera owunikira omwe akuyezetsa:

Ma chromatography (GC): Chromatography imagwiritsidwa ntchito kwambiri pakuwunikira zinthu zosasunthika monga mowa, mankhwala osokoneza bongo, komanso osasunthika okhazikika. Kuti mugwiritse ntchito gc moyenera, zitsanzo ziyenera kukhala zosakhazikika musanayambitse gawo la malo olekanitsa malinga ndi kukakamizidwa kwa nthunzi kapena gawo lake lokhazikika; Mbale zapadera zomwe zidapangidwa makamaka pa njirayi onetsetsani kuti sunalekanidwe pang'ono ndi kutayika pang'ono pomaliza.

Madzimadzi a chromatography (LC): Madzimadzi a chromatography ndi njira yosinthika kwambiri yomwe imatha kugwiritsa ntchito mitundu yosiyanasiyana yochokera ku zinthu zosayanjidwa ndi zigawo, kwa osokonekera. Kuchita kusanthula ndi njirayi, zitsanzozo ziyenera kukhala koyamba kusungunuka nthawi yamapulogalamu isanadutse mgawo lokhazikika mkati mwa mawonekedwe a kuwunika. Mitundu yosiyanasiyana ya mizati kapena mbale zimatha kugwiritsidwa ntchito kutengera zofunika zolekanitsidwa ndi kudzipatula.

Kuyang'ana pakuwoneka kosiyanasiyana kwa ma chromatography, Onani nkhani iyi:Mapulogalamu 15 a Chromatography Vials m'minda yosiyanasiyana

Mitengo ya chromatography ndi ngwazi zosavomerezeka

Mbale za chromatographyNdi magawo ofunikira a ma chromatographraphraphraphraphraphraphraphrammes nthawi zambiri chifukwa cha chidwi cha luso lowunikira. Komabe Mbale izi zimachita mbali yofunika kwambiri pakusunga umphumphu komanso moyenerera:

Zinthu ndi Kugwirizana:

Mbale zimamangidwa kwambiri ndi galasi la borosil. Magalasi a Borosiltialil amakondedwa chifukwa cha kukana kwapadera kwa mankhwala komanso kusokonekera kochepa; Zipangizo zonse ziyenera kukhala yogwirizana ndi mawonekedwe onse atrix ndi mawonekedwe a chromatographic pogwiritsa ntchito kuti mupewe kusokoneza zodetsa zodetsa.

Kukula ndi voliyumu:

Kukula kwaphindu ndi voliyumu kuyenera kukumana ndi zosowa zambiri komanso zida zothandizira kukhala ndi zotsatira zabwino. Mbale zazing'ono zomwe zimagwiritsidwa ntchito kwambiri kuti zikhale zochepa pazithunzi zocheperako zomwe zimakhala zokulirapo ziyenera kugwiritsidwa ntchito pogwiritsa ntchito zitsanzo zingapo. Pomaliza, kusindikizidwa kusindikizidwa kuyeneranso kuganiziridwanso.

Kusindikizidwa ndi kutseka:

Makina okhazikika komanso otsekedwa ndi ofunikira kuti apewe kusinthasintha ndi kuipitsidwa, ndi zipewa, zikopa kapena zipilala zotengera zokonda ndi zokonda za labota.

Ukhondo ndi Zoyera:

Mtengo wa chromatography uyenera kutsukidwa bwino kuti uchotsere zotsalira kapena zodetsa nkhawa, pomwe mbale zina zatsukidwa zatsukidwa ngati misonkhano yodziyeretsa. Kuwongolera kwapadera ndi njira zotsimikizika ziyeneranso kuonedwa pakuyeretsa.

Kuwongolera kwapadera ndi kutsimikizika

Kulondola, molondola komanso kudalirika ndikofunikira kwambiri pazinthu zowonetsera zowongolera zowongolera, zomwe zimatsatira kuwongolera kokhazikika komanso kutsimikizika koyenera komanso zotsatira zake. Kafukufuku wotsimikizika umaphatikizapo kuyesa ma chromatography monga mipata kuti akwaniritse kuwongolera, kulondola, mzere ndi chidwi; Kukonza pafupipafupi ndi kuwongolera kwa zida izi - kuphatikizapo makina ogwiritsira ntchito vial - ndikofunikira kuti mukwaniritse zotsatira zosasinthika komanso zovomerezeka.

Mapeto

Mbale za chromatographyNdi zida zofunikira kwambiri pazinthu zamtsogolo, zomwe zimapangitsa kupatukana molondola komanso kusanthula kwa mankhwala m'malo ovuta kuchitira zachilengedwe. Mukamasankha Mbale Izi Pogwiritsa Ntchito, kulingalira mofatsa kuyenera kuperekedwa kwa iwo omwe amapezeka pazinthu zonsezi zomwe zimapangidwa ndikusankhidwa njira za chromatography. Njira zowongolera komanso njira zovomerezeka zimathandizira zotsatira za zofufuzidwazo, posonyeza kuti muyenera kulongosola chilungamo, ndikutsimikiza pofunafuna chilungamo ndi zinthu zokhudzana ndi apoizoni. Kupita patsogolo kwaukadaulo kukuthandizira chromagraphy Vials 'Kupitiliza Kupita Patsogolo kwa Chrometography' Kupitilizabe Kupita Komanso Kupanga Bwino Kwambiri ndi Kuchita bwino mkati mwa zoopsa padziko lonse lapansi. Amakhala ngati ampikisano achilungamo akufunitsitsa chilungamo amathandizidwa ndi sayansi komanso kulondola.

Kuti muzindikire pa Mbale za HPLC, yerekezerani kuti:50 mafunso ambiri omwe amafunsidwa kawiri pa HPLC Mbale

M'mbuyomu:

18mm crematography vials: 3 Zovuta Zosankhidwa kuti zisanthule mwatsatanetsatane

Ena:

Chilichonse chomwe muyenera kudziwa za mitundu yosiyanasiyana ya zida za septa za mkono wa chromatography