Wasu mafi sauki ilimin vials

Bincike na Chromatographic hanya ce ta rabuwa da na bincike don hadawar abubuwan da yawa. Yana amfani da bambanci a cikin tafasasshen tafasasshen, polarity da adsorption da aka ware a cikin shafi, saboda haka abubuwan da aka raba, don haka abubuwan da aka raba, don haka abubuwan da aka keɓe sun kasance suna haifar da bincike mai mahimmanci.

Saboda babban ƙarfinsa, saurin bincike mai sauri da ƙarancin samfuri, an yi amfani da hanyar nazarin abinci, ƙwayoyin cuta, masana'antar abinci, likita na likita, da dai sauransu. Gas Chromatognographogogogogogogolographogogogogogolographogogogolography yana magance matsaloli kamar dubawa, binciken kimiyya, da kuma sarrafa masana'antar da aka samar da kayayyaki masana'antu da kayayyakin masana'antu a cikin waɗannan filayen.

1) ilimin asali game da Vials:
Abubuwan da ake buƙata na Vial suna da gaskiya, suna iya tsayayya da wani matsin lamba, aikin gado mai kyau, kuma babu adsorption zuwa samfurin. Ya kamata a zaɓi wanda ya dace gwargwadon bukatun kayan aikin da yanayin samfurin. Sealing hula: domin hana gasket daga adfetbing da samfurin kayan samfin, an yi amfani da ptfe na aluminium ko linzami na aluminium. Yanayin zaba (zazzabi) da takamaiman yanayin samfurin ya dogara da samfurin. Za'a iya yin bincike na yau da kullun tare da matattarar roba mai narkewa da layin silicone ƙirar roba don binciken ganowa. Idan ya cancanta, ana yin bincike game da rashin bincike don tabbatar da cewa maras kyau a cikin gas ba ya tsoma baki da bincike.

2) game da yadda za a zabi samfurin vial
Da farko, muna buƙatar fahimtar cewa vials galibi muyi jaw vials, wanda aka yi masa-belinet da bayton.
Idan kuna son manufa ta gaba ɗaya da nau'in mai tsayayya da acid, zaku iya zaɓar kwalban kayan gilashi;
Idan ana buƙatar ƙananan ƙananan fata, ana buƙatar ƙaramin linerin ciki;
Ana buƙatar Silanezation Idan ana amfani da shi idan ana amfani dashi don samfurori da bincike na gano wanda ake iya ɗaure shi da wata sauƙi a cikin kwalban gilashin;
Idan ana buƙatar samfurori masu hankali, kwalbar launin ruwan kasa ake buƙata;
Idan ana amfani dashi don samfuran giya ko kayan ruwa mai narkewa, ana buƙatar polypropylene.

3) Daga yadda za a tsaftace kwalban samfurin
A zahiri, lokacin da muke yin ruwa microomatography, daHPLC VIalsShin, amma farashin ya yi girma sosai, saboda haka yanzu muna buƙatar amfani da maimaita vial mai, dole mu sami mafi tsabta. Zamu iya kokarin amfani da regents na kwayar halitta don tsaftacewa. Za'a iya amfani da ethanol don tsabtacewa. Idan ana amfani dashi da gaggawa, ana iya wanke shi da ethanol sannan sai ya bushe bushe tare da bushewa gashi.