Tace nasara shine babban al'amari mai mahimmanci a cikin tangsi na sirinji wanda zai iya haifar da gurbata samarwa da lalacewar kayan aikin nazarin kamar HPLC. Don nisantar Tace Sassewa, yana da mahimmanci don zaɓar damatace sirinjikuma bi mafi kyawun ayyukan yayin aiwatar da tarko. Anan akwai wasu dabaru:

Tambayoyi akai-akai game da sittin squir, tabbatar da bincika wannan labarin mai ba da labari: Taron "sirinjin sirinji" 50 akai akai tambaya

Zaɓi kayan aikin da ya dace da girman pore

Zabi na tace kayan da pore girman ya dogara da yanayin samfurin ka:

Don mafita mai ruwa da ruwa da kuma mafi yawan abubuwan sha da aka sabunta, Rcorphilic Regenerated Sel (RC) wani zaɓi ne mai kyau.

Guji matattarar pfas (per- da abubuwan polyfluoralalaliyyliyanci) wanda zai iya leach cikin samfurin.

Yi la'akari da kayan aiki masu aiki a cikin samfurin ku kuma zaɓi kayan tacewa wanda yake dacewa da kuma kyauta daga abubuwan da aka fi dacewa.

Don yawancin aikace-aikace, girman 0.45 μm pore ya isa ya cire barbashi. Karamin pore sizni kamar 0.2 μm na iya buƙatar uhplc ko don cire barbashi masu kyau da ƙwayoyin cuta.

Yi amfani da prefilter don ƙarin samfurori masu wahala

Prefilters sun sa a saman tange na sterilizing na iya taimaka hana nasara ta hanyar rage nauyi na ƙwayoyin cuta:

Muddin zurfin matattarar kwayoyin suna da matukar tasiri ga matattarar kwayar cutar, cire kananan tarin yawa waɗanda zasu iya toshe tace ƙasa.

Yin amfani da prefilter 0.5 μm prefilter wanda aka hana faruwa0.2 masu tace μmA cikin gwaji daya.

Koyaya, prefilers ƙara farashi da rikice-rikice, saboda haka ya kamata a tabbatar da amfani dangane da takamaiman aikace-aikace.

Za ku sake amfani da waɗannan masu tace sirinji, kun san ko tace sirinji ana iya sake amfani da shi? Da fatan za a duba wannan labarin: Don sirinjiltace sirinji, za ku sake yin amfani da shi?

Inganta tsarin tarko

Kyakkyawan fasaha shine mabuɗin don guje wa nasara:

Filin tace nan da nan kafin bincike don rage girman haɓakar ƙwayar cuta.

Yi amfani da hanyar tabo mai laushi kamar matsi maimakon iska don gujewa yin sel.

Tace isar isar da yawa don gano ƙananan matakan gurbata - aƙalla 100 ml a cikin nazari ɗaya. USP ya bada shawarar yin gwaji 10% na yawan batutuwa.

Guji rigunan da aka tace don lokacin tsawan lokaci wanda zai iya ba da damar ci gaban ƙwayar cuta.

Tabbatar da tsarin tarko

Tabbatar da gwaji yana da mahimmanci don tabbatar da tsarin tarko yana da tasiri ga kowane takamaiman aikace-aikacen:

Kalubalen kalubale tare da ainihin samfurin matrix da kuma ƙwayoyin da suka dace, ba kawai ɓangare na gwaji bane.

Al'adun yunwa na fama da matsananciyar yunwa na iya zama wakilin ainihin yanayin duniya fiye da al'adun gargajiya mai wadatar arziki.

Kimanta dukkan ayyukan tacewa, ba kawai tatar da kanta ba.

Tabbatar da isasshen matakan kalubalen microbial da kuma samfallan samfurin don gano nasara.

Yi amfani da matattarar sirinji mai inganci

ZaɓaSyrmet taceDaga mai ƙira mai daraja na iya bayar da tabbacin cewa ba zai faru ba:

Nemi matattarar tare da fasali kamar su Membranes mai zafi wanda ke hana sakin gado.

Isasshen headspace a cikin gidajen tace don saukar da manyan wainan tace kafin patriggging.

Ingantarwa na wasan kwaikwayo na tacewa (E.G., HPLC) yana tabbatar da inganci.

Ta bin waɗannan abubuwan da suka fi dacewa don zaɓin tace, ingantawa tsari, da ingantawa na gwaji, zaku iya rage haɗarin nasara. Zuba jari a cikin sirinji mai inganci daga matattarar sirinji daga mai masana'anta shima mai mahimmanci ne.

Kuna son sanin cikakken ilimin game da tace sirinji, don Allah a duba wannan labarin: Mudara zuwa Sirin Suble: fasali, zaɓi, farashi, farashi

A baya:

Wanne Buffer ya fi dacewa don lokacin HPLC ɗinku?

Menene aikin tarin gwajin COD a cikin binciken muhalli?