Malangizo 10 a ML Universaltealte

Malangizo ambiri a pipette adzawonjezeranso zowonjezera pazowonjezera panthawi yopanga. Anthu odziwika ndi awa: 1. utoto wokumba. Odziwika bwino ngati nsonga za buluu (1000ul) ndi nsonga zachikaso (200Ul) m'chinsinsi, zofananira zofananira zimawonjezeredwa ku Polyproplene (ndikuyembekeza kuti ndi zotsika mtengo) 2. Kumasulidwa wothandizira. Zimathandizira kuti nsonga ichoke ku nkhungu msanga mutapanga. Inde, zowonjezera zambiri, zapamwamba mwayi wazomwe zimachitika mosamalitsa kwamapaipi. Chifukwa chake ndibwino kuti musawonjezere zowonjezera! Komabe, chifukwa cha zofuna zazofunikira pazopanga, pali maupangiri ochepa osefera pa msika womwe suwonjezera zowonjezera. Mapaipi a Pipette: 100 / 20ul / 100ul / 200ul / 1000ul. Mutu wophatikizidwa umapangidwa ndikuyikidwa mu msonkhano wambiri woyeretsa 100,000, wopanda ma enzymes ndipo popanda kuipitsidwa kwa polrogen. 10ml pipette nsonga

Kodi mumadziwa zochuluka motani pa ma pipettes ndi maupesi a pipette? Mfundo yogwira ntchito pipette: Piston imazindikira kuyamwa ndikutulutsa kwamadzi kudzera mu kayendedwe ka telesiscopic. Kapangidwe ka pipette: nthawi zambiri kumaphatikizapo batani lolamulira (opanga osiyanasiyana ali ndi mapangidwe osiyanasiyana, ndipo batani ili nthawi zambiri limagwiritsidwa ntchito kusintha magetsi), nthiti yowoneka bwino, komanso Mfundo yofunika. Njira yopamba: Ndi ntchito yofala ya ntchito zojambula, kuchuluka kwa zakumwa zomwe zimatha kukangana zikupitilirabe, ndipo zofunikira kuti zitheke zikukwera kwambiri. Pakadali pano pali mitundu iwiri yaupitte ya upitte kuti akwaniritse zosowa zolondola za zakumwa zosiyanasiyana: zopangidwa ndi piston. Piston ili mu chitoliro cha pipette, pali gawo la kudzipatula kwa mpweya pakati pamadzi ndi piston, ndipo piston silinalumikizane ndi madzi. Ichi ndi pipette yofala kwambiri mu labotale. Mukamagwiritsa ntchito, chisamaliro chiyenera kuti musayipitse piston ndi chitsanzo, apo ayi zimayambitsa kuipitsidwa kwa chitsanzo. Malangizo a 10mL pipette amagwiritsidwa ntchito kwambiri m'malo opangira zazikulu.

Kupaka pachimake kumadutsa pafupifupi zoyeserera zonse, ndipo chikhocho cholakwika chidzakhudzanso zoyesazo zokhazokha komanso zimayambitsa kulephera kwa kuyesayesa. Sikuti zimangowononga nthawi yowonjezera ndi ndalama, koma zimawononga zitsanzo zomwe zadzimbidwa, ndipo zikusowa mwayi wokhala woyamba kufalitsa zotsatira zofufuzira. Ndiye kodi ndi nkhani yokonza pafupipafupi, chisamaliro, ndi utsogoleri wa pipette kuti ipitirize kuchita bwino kwambiri, mukugwiritsa ntchito njira yoyenera yopumira? Njira yomwe ili pamwambapa ndi yofunikira kuti itsimikizire zotsatira zolondola, koma kuwonjezerapo, zotayika zopangidwa monga maupangiri amanyalanyazidwa mosavuta. Muyenera kudziwa kuti nsongayo ikugwirizana mwachindunji ndi makina amadzimadzi, omwe sikuti amangokhumudwitsa kulondola kwa zotsatirapo zokhala ndi zotsatirapo zodetsa nkhawa, komanso kuphatikizika kwa zodetsa zakunja zimakhudza zotsatira zakunja.