Tikanga Physico-matū o tātari

Ko te tātari physico-matū mā te whakamahi i te whānuitanga o ngā tikanga, ia o nei te mea tino he kohinga o ngā ngā mahi me ngā tikanga. Ki te to ratou awhina, kawea te ako i roto i ngā āhuatanga kounga me te ine o te matū me ngā rauemi. Tinana me te matū tikanga rangahau whakamahia i roto i taiwhanga i ngā mara i roto i te puka o tikanga, e ko, tuhinga e whai kiko tikanga atu, ka kawea ki te hātepe tohutohu ranei. I tua atu, ki te whiwhi hua ki te tika i homai, i whakaritea tikanga (tae atu i te whakaritenga mo te taputapu ruri) hapa (papû ore) hoki i pēnei te tikanga ko, ona wāhanga nahanaha, me te tupurangi.

Tinana me te matū tikanga - he wāhanga nui o te matū tātari. ngā ratou panoni matū ranei whakakorenga o te tauira whakamātautau (aliquot), kukū o te wae e hiahiatia ana, whakakorenga o te mana o pokanoa matū, me te pera i runga i. tikanga tātari taea te wehea ki puāwaitanga me te mauhaa. tikanga Puāwaitanga (e mohiotia ana ko 'tātaritanga mākū ") whakamahi kounga (kakara, tae, rerenga, wehenga hau ranei rewa), me te tātari ine (te inenga o te papatipu rōrahi ranei). He tokomaha o ratou ahu i roto i te wā i te 17 ki te rau tau 19, ka whakamahia tonu i roto i te wā i reira he rawaka te paepae tūtohutanga.

He tikanga tātari physico-matū tika atu e hāngai ana i runga i ngā akoranga mauhaa. I roto i tenei take kawea i roto i te tikanga o ngā pūrere mō te ine rahinga tinana pērā i absorption marama, fluorescence, o nāianei, rerekētanga pea, kawe ia hiko, radiation kaha, me ētahi atu. I roto i ētahi wā kua riro te reira faaineineraa tuatahi tauira (tauira) i te iheu hautanga, wehenga ki wāhanga hromatografichekoy tīwae, electrophoresis me pera i runga i.

E tono tikanga Physico-matū o tātari nga wahi katoa. Te hauora, te taiao, hauora, ho'oraa me te kai taiwhanga. mana Supervisory me rangahau whare whakawā. Ko te take pūtaiao, me te ahumahi. E hāngai ana ratou rauemi raw te aromātai te kounga, tauira takawaenga o nga hua oti me taonga i roto i te matū, matūngahinu me te hinu para. Ki te taea e te tātaritanga te whakamahi i ngā tikanga tātari puāwaitanga kaimahi ki te tohu iti (2 ki te 4 paraire mo te ETCS), me i roto i te maha ngā take i rawaka mātauranga motuhake tuarua tuarua ranei, rangahau mauhaa e te tohunga ki te tohu teitei (paraire 5-6) he mātauranga teitei.

I roto i te akoranga matarohia rite te tikanga o te inenga e te nuinga o tono toenga tātari, me te ahu glassware (rango me ipu, pipettes, burettes). tikanga Physico-matū o tātari wāhi te whakamahi photocolorimeter, refractometers, spectrophotometers, chromatographs, spectrometers papatipu, me pera i runga i. rite rawa te nuinga o ratou e ki rorohiko whaiaro, reira whakaiti i te wa katoa, me te kaha mo te tātari, Whakapau (pepa tūtohi, me ētahi atu), heke te tūranga o te take tangata, ko te kupu whakaiti te mōrea o te whiwhi hua whakamātautau hē.

tikanga tātari Physico-matū e hāngai ana i runga i te whakamahi o te tauira hou, ahakoa to ratou utu teitei, kia taea ki te whakaiti atu te utu o te mana tātari e puta tika ki te whakaiti nui i roto i te wa tātari. Ka taea te whakaaro te reira i te tauira o ngā tikanga chromatographic. Tātaritanga i runga i ngā tauira pakeke hiahiatia i muri tohu warea pūoko i runga i te tūtohi ki te mahi i te ngā mahi e whai ake nei:

• tango i te tūtohi taputapu;
• ia tohu (puta rite te tihi e rite te tapatoru), e ōrite ana ki te wae motuhake, he pūhui tāutuhia e te wa putanga i te tīwae;
• tātai ia wāhi tihi rite te wāhi o te tapatoru (te rangatira ki te ine i te teitei me te whānui i waenganui-teitei o te Whārahi);
• tātai i te wae ihirangi;
• whakarite kawa hua whakamātautau tētahi atu pūkete ranei.

I roto i te take o te tūrara hou, outputted te tohu pūoko i kotahi i runga i te rorohiko, kua whakakorea nga ngā mahi i runga ake katoa, mai e whakamana ratou aunoa, tata hangatonu. Otiia e kore e te reira anake te painga, ka whakamahi i ngā tikanga hou tinana, me te matū o te tātari. E aunoa tonoa hohoro te kupu whiwhi nga hua e kore anake i roto i te pātengi raraunga o ngā pūnaha whakahaere mōhiohio taiwhanga (LIMS), engari ano hoki i roto i te faanahonahoraa o te pātengi raraunga me te i runga i nga mana tukanga pokapū.