Zitsanzo Zosungira Zitsanzo Machubu: Momwe Mungasankhire Mapulani Oyenera a Zitsanzo Zanu zamtengo wapatali?

Machubu osungiramo zitsanzo amagwiritsa ntchito mitundu yambiri. Amatha kukhala mwachindunji kapena kugwiritsidwa ntchito ngati mabatani / machubu osungirako mateke ndikusungirako zong'ambika ngati ma oligolotides, ma proteases kapena ma protease.

Momwe Mungalembe?
1˚ pa voliyumu: 0.5ml / 1.5ml / 2ml
2 ️⃣ kutengera kapangidwe kake: Chovala pansi chosungira chubu / chubu chosungira pansi
3️⃣ malinga ndi kuya kwa chivundikiro cha chubu: chubu chosungira chakumapeto

Kodi Mungasankhe Bwanji?
Kusindikiza
Ichi ndiye chofunikira kwambiri chofunikira kwambiri ku chubu chosungira. Kusindikizidwa kumatsimikiziridwa makamaka ndi zingwe zotsatila ndi mphete za o-ma o-ma o-o. Njira zomwe zimagwiritsidwa ntchito kawirikawiri ndizosaukira kumayeserera mayeso osokoneza ndi kunenepa;
✅ Chisungunuka ndi mpweya
Izi zimagwirizana makamaka ndi zida za ma nthomba ndi machubu. Choyamba, muyenera kusankha chubu chosungira chopangidwa ndi zinthu zamankhwala polyproplene. Nthawi yomweyo muyenera kuchita zosungunuka komanso kuyesa koyeserera kuti mutsimikizire zomwe zimasungidwa mu chubu chosungira ndi kukhazikika kwa ma reagents;
Khalidwe laukhondo
Ukhondo wazofalitsa nthawi zambiri amatanthauza ngati chubu chimakhala ndi nucleases, DNA, PCR inhibitors, ma microorganisms, magwero otentha, osakhazikika komanso zizindikiro zina. Izi zitha kuchitika posankha machubu osungira ndi milingo yosiyanasiyana molingana ndi zofunikira ndi kugwiritsa ntchito zosungidwa zakale;
✅ Adsorption
Kusankha machubu osungira okhala ndi DNA yotsika (RNA) kapena mapuloteni adsorption kumatha kuwonetsetsa kuti kutayika kwa zitsanzo kumachepetsa;
✅ gasi ndi bakiteriya zotchinga
Popeza malo osungirako komanso osungirako ma reagents nthawi zambiri amakhala ochulukirapo (kutentha pang'ono, madzi oundana, a nayitrogen wowuma, etc.), zotchinga gasi pansi pazomwe izi sizikukhudzidwa.