Kwirinda Amavuta ya Chromatografiya

                                                       HV HIPOT GDC-9560B Sisitemu Yingufu Zigenzura Amavuta ya gaz Chromatografiya

Kwinjiza no gukuraho inkingi ya chromatografi:

1. Kwinjiza no gukuraho inkingi ya chromatografique bigomba gukorwa mubushyuhe bwicyumba.

2. Iminara ipakiye ifite kashe ya ferrule hamwe na kashe ya gasike.Hariho ubwoko butatu bwa ferrules: ferrule yicyuma, ferrule ya plastike na ferite ya grafite, ntibyoroshye gukomera cyane mugihe ushyiraho.Ikidodo cyubwoko bwa gasketi gisaba gasketi nshya buri gihe hashyizweho inkingi.

3. Niba impera zombi zinkingi za chromatografi zacometse hamwe nubwoya bwikirahure.Irinde ubwoya bw'ikirahuri no gupakira gutwarwa mu kirere na gaze itwara.

4. Uburebure bwa capillary inkingi yo gushiraho no gushiramo biterwa nigitabo cyamabwiriza yigikoresho.Imiterere yibyumba bitandukanye bya chromatografique bigenda bitandukanye, kandi uburebure bwinjizwamo nabwo buratandukanye.Twabibutsa ko niba inkingi ya capillary ikoreshwa hamwe no gutandukana bitandukanijwe, intera iri hagati yicyuka cya vaporisation hamwe ninkingi yapakiwe ntigomba kugira probe nyinshi zahujwe nicyumba cyuka, kandi inkingi ya capillary igomba kuba irenze gato umutego.

Ingaruka yikigereranyo cya hydrogène nu mwuka kuri deteri ya FID:

Muri chromatografi ya gaze, igipimo cya hydrogène nikirere kigomba kuba 1:10.Niba igipimo kiri hejuru cyane, ibyiyumvo bya hydrogène flame detector bizagabanuka cyane.Reba igipimo cya hydrogène nu kirere.Iyo gaze muri hydrogène n'umwuka bidahagije, bizakora "bang" gutwika, hanyuma bizimye umuriro, mubisanzwe iyo ucanye amashyiga y'amashanyarazi, azimya, hanyuma yongera gucanwa, hanyuma hanyuma hydrogen ntabwo ihagije.

Nigute ushobora kwirinda urushinge rwo gutera inshinge:

Benshi mubatangiye muri chromatografi bakunze kunama inshinge nigiti kuko:

1. Icyambu cyo gutera inshinge za chromatografi ya gaze iranyeganyezwa cyane, kandi iranyeganyezwa cyane mubushyuhe bwicyumba.Iyo ubushyuhe bwicyumba cya vaporisation bukomeje kwiyongera, gasike ya silicone izaguka kandi ikomere.Muri iki gihe, biragoye kwinjira muri syringe.

2. Urushinge rwometse mugice cyicyuma cyicyuma cyo gutera inshinge niba aho bitari byoroshye kubibona.

3. Inkoni ya syringe irunamye kuko imbaraga zirakomeye cyane mugihe utera icyitegererezo.Hano hari sampler rack yo gutumiza chromatografiya.Ntibishoboka kunama inkoni gakondo ya syringe mugihe ukoresheje sampler rack kugirango utere ingero.

4. Kubera ko urukuta rw'imbere rwa syringe rwanduye, kanda uruti rw'urushinge kugirango rwunamye mugihe cyo gutera inshinge.

5. Gazi chromatografi igomba kuba ihamye mugihe cyo gutera inshinge.Niba urihuta, uzunama syringe.Niba umenyereye iki gikorwa, kizarangira vuba.