Kodi ndi njira ziti zosokoneza pama pipette ndi burette?
Muyeso wamadzimadzi wolondola ndikofunikira pakuyesa kwantchito bwino, makamaka m'minda ngatiKafukufuku wa Biomedal, mankhala, ndipomankhwala. Kayendetsedwe ka zida mongaMapaipindisitimandikuwonetsetsa kupirira pantchito yanu. Kaya mukuyendetsa zolamira, kusamutsa zakumwa, kapena kuchita kusanthula kwa mankhwala, kutsatira njira zoyenera panthawi yovuta kuwonetsetsereka.
At ACE Biomdical, tikumvetsa kufunikira kogwiritsa ntchito zida zapamwamba kwambiri kuti muime molondola. Munkhaniyi, tikuwongoletsani kudzera muzochita zabwino komanso kusamala kwa ma piptte ovomerezeka ndi barette, onetsetsani kuti mwachita bwino kwambiri.
Kuti tifufuzeMalangizo a Pipettendi zida zina, pitanitsamba lazogulitsakapena phunzirani zambiri za ifentchito.
Kodi chodalirika ndi chifukwa chiyani kuli kofunikira?
Kachikulu amatanthauza njira yotsimikizira kulondola kwa zida za labotale poyerekeza miyeso yawo ndi miyezo yodziwika. Kwa ma pipette ndi barette, izi zikutanthauza kuonetsetsa kuti voliyumu yomwe imayezera kapena kuwononga imagwirizana ndi kuchuluka kwake. Popanda utsogoleri woyenera, umatha kubweretsa zoyeserera zoyeserera, ndichifukwa chake kudalirika kokhazikika ndikofunikira.
Kusamala kwa ma piptte
Pipitte ndi chida chotsimikizika chomwe chimagwiritsidwa ntchito kusamutsa madzi ambiri. Kuonetsetsa kuti ndi kolondola kwambiri, tsatirani njira zofunika izi panthawi yovomerezeka:
1. Onetsetsani kuti pipette ndi yoyera
Ukhondo ndi wofunikira posunga ma pipette. Zotsalira kapena zodetsa zomwe zatsala mkati mwa ma pipette zomwe zimagwiritsidwa ntchito kale zimatha kusintha muyeso. Yeretsani pipette yanu bwino ndi othandizira oyeretsa abwino ndikutsukaMadzi osungunukaKuonetsetsa kuti palibe mankhwala osokoneza bongo.
2. Ganizirani zotsatira za kutentha
Kutentha kwambiri kumakhudza madzi amadzimadzi. Kachikulu kuyenera kuchitika kutentha komweko komwe pipette idzagwiritsidwa ntchito. Ma pipttes ambiri amakhala pa kutentha kwa20 ° C mpaka 25 ° C. Ngati kutentha kwamadzi kumasiyana kuchokera pamlingo uwu, kumatha kukhudza mawuwo. Onetsetsani kuti pipette ndi madzi ndi kutentha kutentha kosalekeza kuti mupewe kutsutsana.
3. Chotsani thovu la mpweya
Magulu a mpweya mkati mwa pipette amatha kuyambitsa zolakwika zazikulu. Musanakhale kalibuli, onetsetsani kuti mulibe mafupa a mpweya mu pipette mbiya kapena nsonga. Dinani pipette modekha kapena kutsatira kuchotsa mpweya uliwonse. Izi zikuwonetsetsa kuti piya imapereka voliyumu yolondola yamadzi.
4. Gwiritsani ntchito maluso oyenera othandizira
Momwe mumagwiritsira ntchito pipette nthawi yofunika kwambiri zimatha kutsimikizira molondola. Nthawi zonse gwiritsani pipette vertically kuti muwonetsetse madzi osasinthika. Kuchepetsa pipette imatha kutsogolera ku zolakwa za voliyumu, motero ndikofunikira kuthana nazo malinga ndi malangizo a wopanga.
5. Onani kuwonongeka kowoneka
Pamaso kachilendo, onani pipette ya kuwonongeka kowoneka, monga ming'alu kapena kutayikira. Zowonongeka zilizonse zimatha kutsogolera pakuyezera kolakwika ndikuyenera kuyankhidwa nthawi yomweyo. Chipilala chowonongeka sichoyenera muyeso wolondola, motero onetsetsani kuti ili bwino musanagwiritse ntchito.
6. Gwiritsani ntchito zakumwa zodziwika bwino
Kugwirizanitsa pipette, gwiritsani ntchito madzi okhala ndi voliyumu yodziwika, mongaMadzi osungunuka. Yerekezerani madzi omwe amaperekedwa ndi pipette ndikufanizira ndi mtengo womwe wayembekezeredwa. Ngati pali chisokonezo, sinthani pipette kuti mufanane ndi voliyumu yolondola. Macheke okhazikika nthawi zonse amathandizira kukhalabe ndi kulondola pakapita nthawi.
7. Sungani pipette molondola
Kusunga koyenera ndikofunikira kuti mukhale osagwirizana ndi pipi. Popanda kugwiritsa ntchito, sungani pipette pamalo otetezeka, owuma, kutali ndi mankhwala ankhanza komanso kuwonongeka kwakuthupi. Kugwiritsa ntchito mlandu woteteza kapena wowongolera kumatsimikizira kuti pipette imakhalabe yabwino kwambiri yogwiritsira ntchito mtsogolo.
Kusamala kuti musungunuke
Burette nthawi zambiri imagwiritsidwa ntchito kuyika ma voliyumu olondola amadzi nthawi yosinthira kapena kuyesa kwina. Kuyang'anira koyenera kwa burette kumafuna chisamaliro mosamala. Pansipa pali njira zazikuluzikulu kutsatira mukasunga cholakwika:
1. Tsukani chipolopolo
Monga pipette, burette iyenera kutsukidwa pamaso pa carmiration. Zotsalira zilizonse zoyeserera zam'mbuyomu zitha kusokoneza muyeso. Yeretsani burette bwinoMadzi osungunukaNdipo muzimutsuka kangapo kuti muchotse zodetsa zilizonse.
2. Yang'anani mabatani a mpweya
Magulu a mpweya mkati mwa burette kapena kusefukira kumatha kubweretsa zolakwika zazikulu. Pamaso utsogoleri, onetsetsani kuti mulibe mafupa a mpweya. Dzazani burette ndi madzi, ndikulola mpweya uliwonse kuti athawe potsegula malekezerowo, kenako ndikupereka madzi kuti atulutse thovu.
3. Zero Burette
Kukula kwa Burette ndi gawo lofunikira kwambiri. Mphezi zikadzaza, onetsetsani kuti mfundo yoyambira imakhazikitsidwazero siro. Kupatuka kulikonse kuchokera ku zero kumayambitsa zolakwika muyezo mu ntchito. Nthawi zonse muziyang'ana burette ili pa zero musanayambe kuyesera kulikonse.
4. Gwiritsani ntchito zakumwa zodziwika bwino
Monga ma piptte, a carnibiza chofunda pogwiritsa ntchito miyezo yodziwika yolondola.Madzi osungunukandi madzi abwino pacholinga ichi chifukwa umakhala ndi kachulukidwe kodziwika ndipo ndikosavuta kudziwa. Mukadzaza burette, dinani madziwo mu silinda yomaliza yomaliza ndikufanizira voliyumuyo mpaka mtengo woyembekezeka. Sinthani utsogoleri wa Burette ngati zisankho zapezeka.
5. Yang'anani kuyimitsa
Kuyimilira kumawongolera kutuluka kwa madzi kuchokera ku burette. Onetsetsani kuti ikugwira ntchito bwino komanso yopanda kutaya. Kuyimitsa koyenera kumatha kuyambitsa kutuluka mosalekeza, chifukwa chowerenga molondola. Sinthani kapena kukonza kuyimitsa ngati kuli koyenera kuti muwonetsetse bwino ntchito.
6. Ikani cholakwika
Kuti mukwaniritse miyeso yolondola, onetsetsani kuti batte imayikidwa molunjika pa calobration. Kuchepetsa Buttte kungapangitse madzi kuti asayende mosagwirizana, kumabweretsa zolakwika. Gwiritsani ntchito chofunda cha buttte kuti musunge Chibrette motetezeka m'malo ndikusungabe cholumikizira pakuwongolera.
7. Werengani meniscus moyenera
Mukamawerenga zamadzimadzi mu burette, onetsetsani kuti mulimulingo wamasondi meniscus. Fanoli ndi mawonekedwe opindika amadzimadzi, komanso amadzimadzi ambiri ngati madzi, kupindika kudzakhala kotsika. Werengani mfundo yotsika kwambiri ya meniscus kuti muwonetsetse kuwerengera voliyumu.
Kukula kwa ma piperi okhazikika komanso thunthu ndikofunikira kuti zithe kukwaniritsa zolondola, zolondola pamayendedwe a labotale. Potsatira njira zomwe zili pamwambazi, mumaonetsetsa kuti zida zanu zimapereka deta yodalirika nthawi iliyonse. Kaya mukugwira ntchitoKafukufuku wa Biomedal, Kusanthula kwa mankhwala, kapenaKuyesedwa kwa mankhwala, muyeso wolondola wamadzimadzi ndiwofunikira pakuchita bwino pakuyesa kwanu.
At ACE Biomdical, timamvetsetsa tanthauzo la zida zapamwamba zapamwamba. Zathu Malangizo a Pipette Ndipo zinthu zina zimapangidwa kuti zithe kukumana ndi miyezo yapamwamba kwambiri yolondola, ndikuwonetsetsa kuti kuyesa kwanu kupereka zotsatira zabwino. Kuti mumve zambiri, pitani athukunyumba, kapena ngati mukufuna thandizo, omasukaLumikizanani nafe.
Post Nthawi: Disembala-27-2024