I-1.5ML GC vial design ithuthukisa ukusebenza kahle kwesampula

Idizayini ye-1.5ML kagesi i-Chromatography (GC) i-Vaials idlala indima ebalulekile ekulungiseleleni okulula kwesampula, ikakhulukazi ekuhlaziyweni kwe-headSpace. Lezi zinhlaka zenzelwe ngokukhethekile ukwenza ngcono izimo zokuhlaziya zezinhlanganisela ze-organic eziguqukayo (ama-Vocs). Le bhulogi izohlola ukuthi izici zeI-1.5ML GC VIALS Nikela ukulungiswa kwesampula esebenza kahle, ukugxila ezicini ezinjengokukhethwa kwezinto ezibonakalayo, imininingwane yevolumu, izindlela zokubopha uphawu, kanye nokuhambisana namasu wokuhlaziya.

Ngolwazi oluthe xaxa ngama-autosampler vials we-chromatography yegesi, bhekani le ndatshana: 2 ml autosampler vials we-chromatography yegesi

Ukwakheka Kwezinto Ezibonakalayo

1. Ingilazi yokuqala ye-hydrolytic

Enye yezinto ezivelele ze-1.5ml GC vials ukuthi zenziwa ngengilazi yokuqala ye-hydrolytic. Le ngilazi inevert yamakhemikhali futhi inciphisa ukuxhumana nge-analyte.

Izakhiwo eziphansi ze-adsorption: Ingilazi iphathwa ukunciphisa ama-adsorption amakhompiyutha ayisisekelo, ngaleyo ndlela enze ngcono ukunemba okulinganiswayo kokulandela umkhondo. Le mpahla ibalulekile lapho isebenza ngamakhompiyutha amaningi aphezulu njengoba iqinisekisa ukuthi i-analyte ihlala isesigabeni segesi kunokulandela izindonga ze-vial.

2. Izinketho ezicacile ne-Amber

Ukutholakala kwama-vial acacile ne-amber avumela abahlaziyi ukuthi bakhethe ngokusekelwe kwizidingo zabo ezithile:

Sula ama-vials: Ilungele amasampula angazwela ukukhanya, lezi zinto zilula ukuhlola futhi ziqaphe.

Amber vials: Ama-amber vials abalulekile kumakhompiyutha azwela ukukhanya ukuze awavikele ekuwohlokeni ngesikhathi sokugcina nokuhlaziywa.

Ukucaciswa kwevolumu

1. Usayizi ofanele wokuhlaziywa kwe-headSpace

Ivolumu ye-1.5 mL ilungele kahle amasu we-headpace wesampula:

Isigaba segesi esisebenza kahle: Lolu usayizi lunikeza ibhalansi efanele phakathi kwe-liquid isampula yevolumu kanye ne-headpace, okuholela ekulinganiseni okusebenzayo kwama-vocs phakathi kwezigaba ze-liquid negesi. Ivolumu elincane linciphisa ingozi yokulahleka kwesampula ngenxa yokuhwamuka noma ukuhwamuka.

2. Ukugcwaliswa okuphansi okuncane

Ngesidingo esincane sevolumu kuphela200 μl, lezi zimo zenza ukusetshenziswa kahle kwesampula elinganiselwe:

Ukulondolozwa kwezinsiza: Ama-laboratories angenza ukuhlaziya ngaphandle kokuchitha isampula eyigugu, okwenza kube yinto efanelekile yokuhlaziya inani eliphakeme noma izinto ezingavamile.

I-Seating Mechanism

1. Screw cap design

Uhlelo lokuvalwa kwesikulufa lusetshenziswe ku-1.5 ml gc vials luthuthukisa ubuqotho besampula:

I-Airtight Seal: Lo mklamo uqinisekisa uphawu oluvikelekile ngesikhathi sokulingana nokuhlaziywa, ukuvimbela ukungcoliswa nokulahlekelwa yizinto eziguqukayo.

2. I-Septa ephezulu

I-SeptaKusetshenziswe kulezi zinto ze-vials ngokuvamile kwenziwa ngezinto ezisetshenziswayo ze-silicone \ ptfe:

Yehlisa ukungcoliswa: Lezi zinto zokwakha zenzelwe ukunciphisa ubungozi bokungcola nokuvimbela iziqongo zesipoki ekuhlaziyweni kwe-chromatomagraphic. Baphinde bavumele ukungena okulula kwenaliti ehluphayo futhi ngeke kunciphise ngokuhamba kwesikhathi.

Ukuhambisana namasu wokuhlaziya

1. Ukuguquguquka kwezindlela eziningi

Ama-vials angu-1.5 mL GC ahambelana hhayi kuphela nge-GC, kepha futhi anezinhlobo ezahlukahlukene zokuhlaziya:

Izicelo zayo ze-GC

2. Ukuhlanganiswa ne-Autosamplers

Lezi zinhlaka zenzelwe ukusebenza ngomthungo ngezinhlelo ezenzakalelayo zesampula:

Ukwanda kokusebenza kahle: ukuhambisana nama-autosamplers ukuhanjiswa komsebenzi ukuhamba komsebenzi, kunciphisa umsebenzi wesandla futhi kunciphisa iphutha lomuntu ngesikhathi sokulungiswa kwesampula kanye nokuhlaziywa. Lokhu okuzenzakalelayo kuzuzisa ikakhulukazi ama-laboratories angena kakhulu.

Ukulawulwa kokushisa nokulingana

1. Amasu athuthukisiwe wokulingana

Idizayini yama-vials angu-1.5 mL GC asiza ukufakwa okusebenzayo kwamasampula:

Amandla we-Isostatic: Lezi zinto ezivinjelwe zingafudumala ngokulinganayo ukukhuthaza ukulingana okusheshayo phakathi kwezigaba eziwuketshezi negesi, okubalulekile ekulinganiseni okunembile kokugxila kwe-VOC.

2. Izinketho zokuxuba

Eminye imiklamo inika amandla ukuxubana okumnene noma ukuvuselelwa:

Amanani akhuphukayo wokudlulisa: Ngokwandisa ukuvezwa kwendawo yendawo ngesikhathi sokushisa, lezi zici zisiza ukulingana ngokushesha futhi ngcono ukusebenza kahle kwesampula.

Ngabe uyawazi umehluko phakathi kwe-HPLC VIALS kanye nama-GC vials? Bheka le ndatshana: Uyini umehluko phakathi kwama-HPLC vials nama-GC vials?

Ukugcina

Idizayini ngokucophelela ye 1.5 ml gc vialsKuthuthukisa kakhulu ukusebenza kahle kokulungiswa kwesampula ezisetshenzisweni zegesi ye-Chromatography. Ukusuka ekubukeni kwezinto ezibonakalayo ze-inert ezintweni ezifanele zevolumu ezilungele kanye nezinqubo zokubopha uphawu okuqinile, lezi zinhlamvu zithuthukisa ukuthembeka nokunemba kwemiphumela yokuhlaziya. Ukuhambisana kwawo ngezinhlobonhlobo zamasu wokuhlaziya nokuhlanganiswa nezinhlelo ezenzakalelayo kubuye kuhambisane nokuhamba kwezindawo zokusebenza kwelebhu.