01 Izinto zentloko yokufunxa
Okwangoku, i-pipette nozzle kwimarike isebenzisa iplastiki ye-polypropylene, ebizwa ngokuba yi-PP, luhlobo lweplastiki engabonakaliyo engenambala kunye ne-inertia ephezulu yeekhemikhali kunye noluhlu olubanzi lobushushu.
Nangona kunjalo, i-polypropylene efanayo, kuya kubakho umahluko omkhulu kumgangatho: umbhobho womgangatho ophezulu wenziwa ngokubanzi nge-polypropylene yendalo, kwaye umbhobho wexabiso eliphantsi kunokwenzeka ukuba uhlaziywe iplastiki ye-polypropylene, eyaziwa ngokuba yi-PP esetyenzisiweyo, kulo mzekelo, singakwazi. yithi kuphela isithako sayo esiphambili yipolypropylene.
02 Ukupakishwa kwentloko yokufunxa
Umbhobho wepipette upakishwe kakhulu kwiingxowa kunye neebhokisi. Kwiimarike ezisele zikhulile, iibhokisi zebhokisi zilawula; Kwaye kwimarike yethu, iibhegi zixhaphake kakhulu okwangoku - ikakhulu ngenxa yokuba zitshiphu.
Oku kubizwa ngokuba yi-bagging, kukubeka iintloko zokufunxa kwiingxowa zeplastiki, ingxowa nganye engama-500 okanye i-1000 (inani leentloko zokufunxa isikali esikhulu kwingxowa nganye iya kuba ncinane kakhulu). Uninzi lwabathengi baya kuthenga iibhegi emva kwentloko yokufunxa, kwaye emva koko bafake intloko yokufunxa ngesandla kwibhokisi yokufunxa, kwaye basebenzise imbiza yoxinzelelo oluphezulu lokucoca umphunga ukwenza inzala.
Ukongezelela, kwiminyaka yakutshanje, kukho uhlobo olutsha lokupakisha intloko (iintloko ze-8 okanye i-10 zeplate ezifakwe kwinqaba, zinokufakwa ngokukhawuleza kwibhokisi yentloko ngaphandle kokuchukumisa intloko). Ukufunxa kufuna indawo yokugcina encinci kwaye kunciphisa ukusetyenziswa kweplastiki, ehambelana nokusingqongileyo.
03 Ixabiso lentloko yokufunxa
Masiqale ngeengcebiso eziqhelekileyo ezibhegi (i-1000 ngengxowa nganye kwi-10μL, i-200μL kunye nobukhulu be-1000μL). Iingcebiso ezigciniweyo zohlulwe ngokwamanqanaba amathathu:
① Ngenisa intloko: eyona ibiza kakhulu yi-Eppendorf, ingxowa ukuya kwi-400 ~ 500 yuan;
(2) Iimpawu ezithunyelwa kwamanye amazwe, imveliso yasekhaya: uphawu lommeli weli nqanaba yi-Axygen, ixabiso layo ngokubanzi liyi-60 ~ 80 yuan, i-Axygen nozzle kwisabelo semarike siphezulu kakhulu;
(3) Intloko yokufunxa yasekhaya: njengentloko yokufunxa ijiete, uluhlu lwamaxabiso luyi-130-220 yuan; Uluhlu lwexabiso le-nesi suction intloko ngokubanzi yi-50 ~ 230 yuan; Beekman biological suction intloko, uluhlu lwamaxabiso ngokubanzi 30-50 yuan. Ngokuqhelekileyo, ixabiso leengcebiso zebhokisi yi-2-3 amaxesha eengcebiso ezigciniweyo, ngelixa iingcebiso ezifakwe kwi-10-20% zitshiphu ngaphezu kweengcebiso zebhokisi.
04 Ukulingana kwentloko yokufunxa
Ukufaneleka kweengcebiso ze-pipette ngongoma apho abasebenzisi bahlawula ingqalelo ngakumbi nangakumbi ngoku. Ngoba? Ngenxa yokuba akuyiyo yonke imibhobho enokusetyenziswa kuyo nayiphi na i-brand ye-pipette kunye noluhlu oluhambelanayo, ngoko ke abathengi kufuneka bahlawule ingqalelo ukufaneleka kwe-nozzle xa kuthengwa i-nozzle.
Sinokuqonda ubukhulu becala uhlengahlengiso lwentloko yokufunxa kule miba ilandelayo:
(1) Ubume bentloko yokufunxa: ezinye iibhrendi zoluhlu oluthile lwe-pipette zinokusebenzisa kuphela intloko yayo eqhelekileyo yokufunxa, enye intloko yokufunxa ayinakusetyenziswa. I-Rainin's multichannel pipette, umzekelo, kufuneka isebenzise i-nozzles yayo ye-LTS;
(2) Iqondo lokulungelelanisa i-pipette: imeko eqhelekileyo kukuba i-pipette ingasebenzisa iindidi zeepipette, kodwa umphumo wepayipi emva kokufaka i-pipettes eyahlukileyo ayifani. Ngokubanzi, imilomo eqhelekileyo isebenza kakuhle, kodwa ezinye iimpawu zisalungile
(3) Uluhlu lwe-pipette kunye ne-pipette ukuze luhambelane: phantsi kweemeko eziqhelekileyo, umthamo we-pipette kufuneka ube mkhulu okanye ulingane noluhlu oluphezulu lwe-pipette, njenge-200μL i-pipette ingasetyenziselwa ubuninzi be-pipette ye-20μL, i-100μL kunye ne-200μL;
Abathile banokubonisana nabasebenzi bethu bokuthengisa, ukuqinisekisa ukuba abathengi banokuthenga umbhobho ofanelekileyo ~
05 Intloko yokufunxa ngesihluzo
Intloko yokufunxa enesihluzo sisiqalelo sokucoca kumntla wentloko yokufunxa, imhlophe gabalala. Into yokucoca ngokuqhelekileyo yenziwe nge-polypropylene, efana nokwakheka kwesihluzo secuba.
Ngenxa yobukho besici sokucoca, isampuli esusiweyo ayikwazi ukungena ngaphakathi kwe-pipette, ngaloo ndlela ikhusela amacandelo e-pipette ekungcoleni kunye nokugqwala, kwaye kubaluleke kakhulu, ukuqinisekisa ukuba akukho kungcola phakathi kweesampuli. Ke ngoko, intloko yokufunxa enento yokucoca ikwasisixhobo esibalulekileyo sokususa iisampulu eziguquguqukayo nezinoburharha.
Ixesha lokuposa: Apr-26-2022