Mazano, sezvinoshandiswa zvinoshandiswa nemapipette, kazhinji zvinogona kukamurwa kuita: ①.Mazano ekusefa, ②.Mazano akajairika, ③.Akaderera adsorption matipi, ④.Hapana chitubu chekupisa, nezvimwe.
1. Iyo sefa tipi inodyiwa yakagadzirirwa kudzivirira kusvibiswa kwemuchinjikwa.Inowanzoshandiswa mukuedza senge molecular biology, cytology, uye virology.
2. Standard tip ndiyo inonyanya kushandiswa tipi.Anenge ese mashandiro epipetting anogona kushandisa yakajairwa zano, inova ndiyo yakanyanya hupfumi mhando yetip.
3. Nekuedza nepamusoro-soro zvinodiwa, kana sampuli dzakakosha kana reagents zviri nyore kuramba, unogona kusarudza yakaderera-adsorption tip kuti uwedzere chiyero chekudzorera.Iyo yepasi-yepasi-adsorption tip yakaitwa hydrophobic kurapwa, iyo inogona kuderedza yakaderera yepasi tension fluid ichisiya mamwe masara mumuromo.(Mufananidzo hauna kukwana uye ndangariro ishoma)
PS: The wide-mouth tip yakanakira kuyamwa viscous materials, genomic DNA, uye cell culture fluid;
Zviratidzo zvekushanda zvetipi: yakaderera adsorption, filter element, tightness, simba rekutakura uye ejection, hapana DNase uye RNase, hapana pyrogen;
Nzira yekusarudza zano rakanaka?"Chero muromo unogona kuiswa iri zano rinogona kushandiswa"
--Uku ndiko kunzwisiswa kwakazara kwevanenge vese vashandisi pane kuchinjika kwemusoro wekusveta.Mashoko aya anogona kunzi ndeechokwadi asi kwete chokwadi chose.
Iyo muromo inogona kuiswa pane pipette inogona kuumba pipetting system ine pipette kuti ione basa repipetting, asi izvi zvinovimbika here?Mubvunzo unodiwa pano.Kupindura mubvunzo uyu kunoda data kutaura.
1. Unogona kuda kuita bvunzo yekuita mushure mekufananidza pipette nemuromo.Mushure mekugezesa zano, ita akati wandei akadzokororwa ekuwedzera sampuli, yera huwandu hwekuwedzera hwemuenzaniso nguva yega yega, uye rekodha kuverenga.
2. Verenga kurongeka uye kurongeka kwepipetting operation mushure mekuishandura kuva vhoriyamu maererano nehuwandu hwemvura yekuedza.
3. Zvatinofanira kusarudza izano rine chokwadi chakanaka.Kana kururamisa kwepipette uye chidimbu chisina kunaka, zvinoreva kuti kuoma kwechidimbu uye pipette hakugoni kuvimbiswa, kuitira kuti migumisiro yebasa rimwe nerimwe haigone kudzokororwa.
Saka ndeapi mashoma mapoinzi etipi yakanaka?
Zano rakanaka rinotsamira pane concentricity, taper, uye yakakosha poindi ndeye adsorption;
1. Ngatitaurei nezve taper kutanga: kana zviri nani, mutambo nepfuti uchava wakanaka kwazvo, uye kunwa kwemvura kuchava kwakarurama;
2. Concentricity: The concentricity is kana denderedzwa riri pakati pemuromo wetip uye chinongedzo pakati pechipimo nepipette chiripakati chimwe chete.Kana isiri nzvimbo imwe chete, zvinoreva kuti concentricity haina kunaka;
3. Pakupedzisira, iyo inonyanya kukosha ndeye adsorptivity yedu: iyo adsorptivity inobatana nezvinhu zvetipi.Kana zvinhu zvetipi zvisina kunaka, zvinokanganisa kurongeka kwepipetting, zvichiita kuti pave nehuwandu hwekuchengetedza mvura kana kupfupisa Kurembera pamadziro, zvichikonzera kukanganisa mu pipetting;
Saka munhu wese anofanirwa kutarisisa kune ari pamusoro matatu mapoinzi pakusarudza musoro wekusveta
Nguva yekutumira: Oct-30-2021