Samfurin kwalabe shine akwati don nazarin kayan aiki na kayan da za a bincika, kuma tsabtarsa ​​yana rinjayar sakamakon bincike kai tsaye.Wannan labarin ya taƙaita hanyoyi daban-daban na tsaftace kwalban samfurin chromatographic, kuma yana nufin samar da ma'ana mai ma'ana ga kowa da kowa.Abokai da magabata sun tabbatar da waɗannan hanyoyin.Suna da tasiri mai kyau na wankewa akan ragowar mai-mai narkewa da ragowar reagent na Organic a cikinchromatography samfurin kwalban.Tsabtace ya dace da bukatun, matakan tsaftacewa suna da sauƙi, kuma lokacin tsaftacewa ya ragu, kuma tsarin tsaftacewa ya fi dacewa da muhalli .

Da fatan za a yi zaɓinku bisa ga yanayin dakin gwaje-gwajenku!

A halin yanzu, tare da karuwar sha'awar ingancin abinci da aminci daga kowane fanni na rayuwa, fasahar bincike ta chromatographic ana ƙara yin amfani da ita a cikin ingancin abinci da gwajin aminci, musamman a fagen gwajin samfuran aikin gona, an yi amfani da fasahar nazarin chromatographic sosai.A cikin ƙasata, yawancin kayan aikin gona (sauran samfuran sinadarai, Organic acid, da sauransu) suna buƙatar gwada ruwa chromatography da chromatography gas kowace shekara.Saboda yawan samfurori, akwai kwalabe masu yawa waɗanda ke buƙatar tsaftacewa yayin aikin ganowa, wanda ba kawai ɓata lokaci ba ne kuma yana rage aikin aiki, amma har ma a wasu lokuta yakan haifar da sabani a sakamakon gwaji saboda tsabtar kayan aiki. tsabtace samfurin kwalabe.

Thechromatographic samfurin kwalbangalibi an yi shi da gilashi, da wuya filastik.kwalaben samfurin da ake zubarwa suna da tsada, almubazzaranci, kuma suna haifar da mummunar gurɓatar muhalli.Yawancin dakunan gwaje-gwaje suna tsaftace kwalaben samfurin kuma a sake amfani da su.A halin yanzu, hanyoyin da aka saba amfani da su a cikin dakunan gwaje-gwaje don tsaftace kwalabe na samfurin sune galibi don ƙara foda, wanka, kaushi mai ƙarfi, da ruwan shafawa na acid-base, sannan a goge da ƙaramin bututun gwaji na musamman.Wannan hanyar gogewa ta al'ada tana da gazawa da yawa.Yana amfani da wanki da ruwa mai yawa, yana ɗaukar lokaci mai tsawo don wankewa, kuma yana ƙoƙarin barin sasanninta.Idan kwalban samfurin filastik ce, yana da sauƙi don barin alamun buroshi a bangon kwalban ciki, wanda ke ɗaukar albarkatun ɗan adam da yawa.Don kayan gilashin da ke da gurɓataccen gurɓataccen ƙwayar lipid da furotin, ana amfani da maganin alkaline lysis don tsaftacewa, kuma ana samun sakamako mai kyau.

Lokacin nazarin samfurori, tsaftacewar kwalban allura yana da mahimmanci.Bisa ga hanyar wanke gilashin gilashi, an zaɓi hanyar tsaftacewa bisa ga girman ƙazanta, kuma babu wani ƙayyadadden yanayin.Takaitacciyar hanyar:

1. Zuba maganin gwajin a cikin busassun kwalban

2. Zuba duk a cikin barasa 95%, wanke shi sau biyu tare da ultrasonic da kuma zubar da shi, saboda barasa sauƙin shiga cikin 1.5mL vial kuma zai iya zama miscible tare da mafi yawan kaushi na kwayoyin don cimma sakamako mai tsabta.

3. Zuba cikin ruwa mai tsabta, kuma ultrasonically wanke sau biyu.

4. Zuba ruwan shafa a cikin busassun busassun kuma gasa a 110 digiri Celsius na 1 ~ 2 hours.Kada a taɓa yin gasa a yanayin zafi mai yawa.

5. Cool da ajiyewa.