Pipette tip biological tuam txhab khoom siv: tsiaj cov ntshav, fluorescent quantitative PCR consumables, pipette lub tswv yim, microcentrifuge tubes, imported cryopreservation hlab, cell kab lis kev cai tais diav, kab lis kev cai phaj, kab lis kev cai fwj, cov lus qhia txawv teb, twj thiab hnab looj tes, Chromatography consumables, syringe lim, thiab lwm yam.
Lub pipette yog ib qho kev sim ntsuas hauv kev tshawb fawb lom neeg, thiab nws cov khoom siv kuj tseem siv rau hauv ntau qhov kev sim. Cov lus qhia ntawm kev ua lag luam yog tsim los ntawm cov yas polypropylene (cov yas tsis muaj xim thiab pob tshab nrog cov tshuaj lom neeg tsis zoo thiab qhov kub thiab txias). Txawm li cas los xij, nrog polypropylene, qhov zoo tuaj yeem sib txawv heev: cov lus qhia zoo feem ntau yog ua los ntawm ntuj polypropylene, thaum cov lus qhia luv nqi zoo li yuav siv cov yas polypropylene rov ua dua (qhov no, ntau npaum li cas peb tuaj yeem hais nws cov khoom tseem ceeb yog polypropylene) .
Tsis tas li ntawd, cov lus qhia feem ntau tseem yuav ntxiv me me ntawm cov khoom siv ntxiv thaum lub sijhawm tsim khoom, cov khoom sib xws yog:
1. Cov khoom siv xim.
Feem ntau paub nyob rau hauv kev ua lag luam raws li lub tswv yim xiav (1000ul) thiab lub taub daj daj (200ul), cov khoom siv xim sib xyaw yog ntxiv rau polypropylene (peb cia siab tias nws yog ib qho zoo masterbatch, tsis yog cov xim muaj nqi qis)
2. Tso tus neeg sawv cev.
Pab lub taub hau suction kom sai sai cais tawm ntawm pwm tom qab tsim. Ntawm chav kawm, ntau additives, ntau dua lub caij nyoog ntawm undesired tshuaj tiv thaiv thaum lub sij hawm pipetting. Yog li nws yog qhov zoo dua tsis txhob ntxiv additives! Txawm li cas los xij, vim muaj qhov xav tau ntawm cov txheej txheem ntau lawm, muaj cov lus qhia tsawg heev ntawm kev ua lag luam uas tsis ntxiv cov additives txhua.
Specifications ntawm pipette tswv yim:
10ul/20ul/100ul/200ul/1000ul
Lub luag haujlwm ntawm lub tshuab nqus tsev lim:
Vim tias lub taub lim dej yog cov lim dej pov tseg, lub luag haujlwm loj tshaj plaws hauv kev siv yog los tiv thaiv kev sib kis: Tsis zoo li lwm hom lim dej uas muaj cov tshuaj ntxiv uas tuaj yeem cuam tshuam cov tshuaj tiv thaiv enzymatic, cov lus qhia lim pipette muab los ntawm Bunsen yog tsim los ntawm cov ntshiab nkauj xwb sintered. polyethylene. Hydrophobic polyethylene particles tiv thaiv aerosols thiab kua los ntawm kos rau hauv pipette.
Lub lim ntawm lub taub hau cartridge yog tshuab loaded los xyuas kom meej tias nws yog kiag li tsis muaj kev cuam tshuam thaum lub sij hawm tsim thiab ntim txheej txheem. Lawv tau lees paub tsis pub muaj RNase, DNase, DNA thiab pyrogen paug. Tsis tas li ntawd, tag nrho cov ntxaij lim dej yog hluav taws xob ua ntej ua kom tsis muaj menyuam tom qab ntim khoom kom txhim kho kev tiv thaiv cov qauv tshuaj lom neeg.
Kev siv cov lus qhia lim tuaj yeem siv los tiv thaiv cov pipette los ntawm kev puas tsuaj los ntawm cov qauv thiab txhim kho lub neej kev pab cuam ntawm pipette.
Thaum siv lub taub lim dej:
Thaum twg yuav siv cov lus qhia lim dej? Cov lus qhia lim pipette yuav tsum tau siv rau hauv txhua qhov kev sib kis-sensitive molecular biology daim ntaub ntawv. Cov lus qhia lim pab txo qhov muaj peev xwm ntawm kev tsim cov pa luam yeeb thiab tiv thaiv kev sib kis ntawm aerosol, yog li tiv thaiv lub pipette ncej ntawm kev sib kis. Tsis tas li ntawd, lub lim barrier tiv thaiv cov qauv nqa mus los ntawm lub pipette, tiv thaiv PCR paug.
Lub taub lim kuj tseem tiv thaiv cov qauv los ntawm kev nkag mus rau sab hauv ntawm lub pipette thaum lub sij hawm pipette thiab ua rau kev puas tsuaj rau lub pipette.
Vim li cas thiaj li yuav tsum tau siv lub taub lim rau kev kuaj kab mob?
Tus kab mob no kis tau. Yog tias cov lus qhia lim tsis siv los cais cov kab mob hauv cov qauv thaum lub sijhawm kuaj tus kab mob, tus kab mob yuav kis tau los ntawm cov kav dej;
Nyob ntawm cov qauv kuaj, cov lus qhia lim tuaj yeem ua rau cov kab mob sib kis ntawm cov ntaub so ntswg thaum lub sij hawm tso dej.