Home> Labaru> Cikakken bayani game da reagent volatilization a cikin gwaje-gwajen PCR
July 03, 2023

Cikakken bayani game da reagent volatilization a cikin gwaje-gwajen PCR

Cikakken bayani game da sake nazarin volatilization a cikin gwaje-gwajen PCR.

A cikin gwajin PCR, bayan ƙara tsarin amsa, muna a hankali a hankali rufe murfi da kuma tabbatar da cewa an rufe murfin don guje wa reagent volatent. Amma wani lokacin ma muna da shakku: mun tabbatar da cewa murfin an rufe shi, amma bayan an gama gwajin, har yanzu yana ƙafe. Mecece dalili?

A zahiri, sake dawowa Volatilization shine ɗayan matsaloli na yau da kullun a cikin gwaje-gwajen PCR, kuma akwai dalilai da yawa waɗanda ke shafar faranta waƙoƙi.

Evaporation yana nufin cewa yayin gwajin PCR, da kuma karbuwa a bangon ruwa ko saman ruwa don samar da iskar ruwa ko filaye na sama, wanda ya cika A cikin canji a cikin maida hankali ne na maganin. Canje-canje, adadin abin da aka samu ya ragu, kuma wasu ma sun bushe zuwa bushewa, yana haifar da gwaje-gwajen marasa inganci.

1. Lid Matsakaicin Lid, Zazzabi

A cikin gwaje-gwajen PCR, yawanci muna zazzabi da murfi don hana maganin hana tursasawa. Zazzabi na murfi mai zafi yawanci ya fi na hanyar amsawa don hana cututtukan dabbobi.

Ana iya raba cycler mai dumama a cikin nau'ikan abubuwa huɗu masu zuwa: daidaitattun dumama, daidaitawa dumama lids, da kuma dumin mai da kai tsaye. Daidaitacce mai zafi lid fasali yatsa-m matsi. Idan ba da ƙarfi sosai, reagents zai ƙafe. Za'a iya rage Earfin Evaporation ta hanyar ƙara matsin lamba akan murfi mai zafi. Wani lokacin tashe na iya tsunkule bututun kuma juya ƙoban. A karkashin yanayi na yau da kullun, murfin wutan lantarki zai iya gano abubuwan ci gaba na gaba ɗaya, kuma matsin lamba yana haɓaka daidaito da kuma maimaitawa.

2. Dorormation na Cutar

Ga leaks na Steam, yawancin mutane suna tunanin cewa matsin mai zafi bai isa ba. Matsin lamba na murfin zafi yana da matukar muhimmanci, amma wannan bangare ne guda ɗaya. A zahiri, abubuwan da suka dace suna da matukar muhimmanci.

Yawancin faranti ana yin su ne da kayan filastik, waɗanda ke faɗaɗa kuma ya lalace sosai bayan an mai zafi. Yawan fadadawar bakin karfe na karfe wanda aka yi amfani da shi don sanya farantin kayan aikin PCR a fili yana da rauni sosai, kuma fararen hannu a kan jirgin sama bayan fadada. Jihar BulGing yana sa saman wutar zafi da ba ta iya cikakken saduwa da zazzabi da matsin lamba, da kuma shafar farantin ganowa, da kuma shafar tasirin gano PCR Ofiifice, da kuma shafar tasirin gano PCR a gefen PCR.

3. Cutar da aka rufe ba a ɗaure ta ba

Matsakaicin murfi na thermal da kuma abubuwan da suka dace ba ya nufin cewa bututun bututun mai da ƙarfi yana da ƙarfi, da kuma ingancin farantin PCR da kyau. Abubuwan da ke da inganci, saman bututun ƙarfe da murfin suna santsi, kuma hatimin a bayan murfin akwatin yana da kyau, kuma ba abu ne mai sauki ba. Abubuwan da suka dace da abubuwan da suka dace da layin mara kyau da layin radial, wanda zai iya haifar da lalacewa ko ma ya bushe.

Saboda haka, a cikin gwaje-gwajen PCR, yi ƙoƙarin zaɓar babban inganci da abubuwan da suka dace. A lokaci guda, ana iya fadada tsarin amsawa don rage yawan tsarin shayarwar a kan amsawar.

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