Lub Evolution ntawm Pipette Lub Tswv Yim: Ib Txoj Kev Los Ntawm Kev Tsim Kho Tshiab
Pipette tswv yimtau dhau los ua cov cuab yeej tseem ceeb hauv cov chaw kuaj mob, ua kom cov kua dej ua tau zoo rau kev tshawb fawb tshawb fawb, tshuaj ntsuam xyuas, thiab ntau yam kev siv hauv kev lag luam. Tau ntau xyoo, cov cuab yeej yooj yim no tau hloov pauv ntau. Qhov kev hloov pauv no yog vim muaj kev siv thev naus laus zis tshiab, cov ntaub ntawv zoo dua, thiab xav tau qhov tseeb hauv cov chaw tsis khoom.
Kab lus no saib seb cov lus qhia pipette tau tsim li cas. Nws npog lawv cov pib yooj yim rau lawv qhov kev ua tau zoo tshaj niaj hnub no. Cov kev hloov no tau ua haujlwm zoo li niaj hnub kev tshawb fawb.
Hnub Nyoog Kawg ntawm Kev Ua Kua Dej: Phau Ntawv Pipettes thiab Lawv Cov Kev Txwv
Nyob rau theem pib ntawm kev tshawb fawb hauv chaw soj nstuam, cov kws tshawb fawb siv phau ntawv pipettes rau kev hloov cov kua. Craftsmen feem ntau ua cov cuab yeej yooj yim ntawm iav. Lawv tuaj yeem hloov cov kua dej kom raug, tab sis cov tes txawj xav tau los xyuas kom meej. Txawm li cas los xij, cov kev txwv tau pom tseeb - lawv tau ua rau cov neeg siv yuam kev, sib kis, thiab tsis sib xws hauv cov kua ntim.
Kev siv cov lus qhia pov tseg rau phau ntawv pipettes tsis muaj nyob rau hauv thawj theem. Cov kws tshawb fawb yuav yaug thiab rov siv cov iav pipettes, uas ua rau muaj kev pheej hmoo ntawm kev sib kis kab mob thiab cov qauv poob. Qhov kev xav tau ntau dua kev txhim khu kev qha thiab kev tu cev hauv cov chaw soj nstuam, tshwj xeeb tshaj yog raws li kev tshawb fawb ntau zuj zus, tau pom tseeb zuj zus.
Qhov tshwm sim ntawm pov tsegPipette Cov Lus Qhia
Qhov kev ua txhaum tiag tiag hauv pipette thev naus laus zis tuaj nrog kev qhia txog cov lus qhia pov tseg pipette hauv xyoo 1960 thiab 1970s. Cov neeg tsim khoom pib ua cov no los ntawm pheej yig thiab tshuaj tiv thaiv cov ntaub ntawv yas xws li polystyrene thiab polyethylene.
Cov lus qhia pov tseg muaj ntau yam txiaj ntsig piv rau cov iav pipettes. Lawv pab tiv thaiv kev sib kis ntawm cov qauv. Lawv kuj tshem tawm qhov xav tau rau kev siv sijhawm kom tsis muaj menyuam.
Cov neeg tsim cov lus qhia thaum ntxov pov tseg rau pipettes uas lawv ua los ntawm tes. Kev siv lawv tseem siv zog ntau heev. Lub peev xwm los hloov cov lus qhia yooj yim tom qab siv tau pab cov kws tshawb fawb khaws cov qauv zoo. Qhov no kuj tau txhim kho kev ua haujlwm ceev hauv chav kuaj.
Lub Advent of Automated Liquid Handling Systems
Raws li kev tshawb fawb tshawb fawb tau nce zuj zus, cov chaw kuaj mob tau tsom mus rau kev nthuav dav ntxiv thiab txo cov neeg ua yuam kev. Hauv xyoo 1980s thiab 1990s, cov tshuab ua kua ua kua siv tau pib tshwm sim. Qhov no yog vim qhov kev xav tau loj zuj zus ntxiv rau kev ntsuas siab dhau los. Cov tshuab no tseem ceeb hauv genomics, kev tshawb fawb tshuaj, thiab kev kuaj mob.
Cov tshuab no tau ua kom muaj kev hloov pauv sai thiab raug ua kua hauv ntau daim phiaj. Qhov no suav nrog 96-zoo thiab 384-zoo daim hlau. Lawv ua li no yam tsis xav tau kev pab tib neeg.
Qhov nce ntawm automated pipetting systems tsim ib qho kev xav tau rau cov lus qhia tshwj xeeb pipette. Cov lus qhia no pab cov neeg hlau lossis tshuab. Tsis zoo li ib txwm phau ntawv pipettes, cov tshuab automated no xav tau cov lus qhia uas haum rau qhov tseeb. Lawv kuj xav tau cov cuab yeej txuas ruaj ntseg thiab cov yam ntxwv tuav qis.
Qhov no yuav pab txo qis tus qauv poob thiab tiv thaiv kev sib kis. Qhov no coj mus rau kev tsim cov lus qhia robotic pipette. Cov neeg feem ntau hu cov lus qhia no "LiHa" cov lus qhia. Cov kws tsim qauv tsim lawv kom haum rau cov neeg hlau tshwj xeeb xws li Tecan thiab Hamilton robots.
Kev nce qib hauv cov ntaub ntawv thiab kev tsim: Los ntawm kev tuav qis mus rau Ultra-Precision
Nyob rau tib lub sijhawm, cov qauv tsim thiab cov ntaub ntawv siv rau cov lus qhia pipette tau hloov zuj zus los ua kom tau raws li qhov xav tau ntawm kev tshawb fawb tshawb fawb. Cov tswv yim yas thaum ntxov, txawm tias pheej yig, tsis tas yuav ua kom zoo dua qub.
Cov chaw tshawb fawb tau pib nug cov lus qhia uas txo cov qauv khaws cia. Qhov no txhais tau hais tias cov neeg siv tawm cov kua dej tsawg dua tom qab siv. Lawv kuj xav tau cov lus qhia uas muaj tshuaj tiv thaiv zoo dua.
Cov neeg tsim khoom feem ntau ua cov lus qhia niaj hnub pipette los ntawm cov khoom zoo polypropylene (PP). Cov kws tshawb fawb paub cov khoom siv no rau nws cov tshuaj lom neeg ruaj khov. Nws kuj tiv taus cua sov thiab txo cov kua dej.
Kev tsim kho tshiab xws li Kev Tiv Thaiv Tsis Muaj Peev Xwm tau tshwm sim, nrog cov lus qhia tsim los tiv thaiv cov kua los ntawm kev nkag mus rau sab hauv. Pipette cov lus qhia yog qhov zoo rau cov dej num uas xav tau ceev faj tuav kua. Qhov no suav nrog PCR, kab lis kev cai ntawm tes, thiab kuaj enzyme. Txawm tias qhov poob me me ntawm cov qauv tuaj yeem cuam tshuam cov txiaj ntsig.
ClipTip thev naus laus zis, uas muab kev ruaj ntseg, xau-pov thawj txuas rau pipettes, yog ib qho kev nce qib tshiab. Qhov kev hloov tshiab no khaws cov lus qhia kom ruaj ntseg thaum siv. Qhov no tiv thaiv kev tsis sib haum xeeb uas tuaj yeem ua rau cov qauv sib kis.
Kev ruaj ntseg haum yog qhov tseem ceeb heev rau kev ua haujlwm siab, zoo li 384-zoo phaj ntsuas. Cov dej num no yuav tsum tau ceev cov kua tuav thiab raug vim yog automation.
Sawv ntawm Cov Lus Qhia Pipette Tshwj Xeeb
Raws li ntau yam kev qhuab qhia kev tshawb fawb tau nce siab, yog li muaj cov cai rau cov lus qhia pipette. Niaj hnub no, muaj cov lus qhia tshwj xeeb tsim rau kev siv sib txawv. Nov yog qee cov lus qhia:
- 384-hom tswv yim
- Cov lus qhia lim kom tsis txhob muaj kab mob aerosol
- Cov lus qhia qis rau DNA lossis RNA
- Robotic tswv yim rau automated kua tuav systems
Piv txwv li, lim pipette tswv yim muaj lub lim me me. Cov lim no txwv tsis pub cov aerosols thiab cov kab mob sib kis los ntawm kev txav ntawm cov qauv. Nws pab khaws cov qauv dawb huv hauv kev ua haujlwm lom neeg lom zem.
Cov lus qhia qis-khi muaj kev kho mob tshwj xeeb. Qhov kev kho no nres cov roj ntsha molecules, xws li DNA lossis cov proteins, los ntawm lo rau hauv lub ntsis. Cov yam ntxwv no tseem ceeb heev rau kev ua haujlwm hauv molecular biology.
Nrog rau qhov nce ntawm lab automation, manufacturers tsim cov lus qhia pipette ua haujlwm zoo nrog cov tshuab ua haujlwm siab. Cov tshuab no suav nrog Thermo Scientific, Eppendorf, thiab Tecan platforms. Cov lus qhia no haum seamlessly rau hauv robotic systems rau automated kua hloov, kev txhim kho efficiency, precision, thiab sib xws nyob rau hauv ntau yam kev kuaj workflows.
Sustainability hauv Pipette Tip Development
Zoo li ntau lwm cov cuab yeej siv hauv chav kuaj, muaj kev tsom mus rau kev ruaj khov hauv kev ua cov lus qhia pipette. Ntau lub tuam txhab tab tom sim daws cov teeb meem tshwm sim los ntawm ib leeg-siv yas. Lawv tab tom tshawb nrhiav biodegradable, rov siv tau, lossis ntau dua kev xaiv kom ruaj khov rau cov lus qhia pipette. Cov lus qhia no pab txo cov khib nyiab thaum tswj kev ua haujlwm siab thiab qhov tseeb uas yuav tsum tau muaj hauv kev tshawb fawb niaj hnub no.
Qee qhov kev nce qib suav nrog cov lus qhia uas cov neeg siv tuaj yeem ntxuav thiab rov siv tau ntau zaus yam tsis muaj kev poob haujlwm. Kuj tseem muaj kev siv zog los txo cov pa roj carbon hneev taw ntawm kev tsim khoom.
Yav Tom Ntej ntawm Pipette Cov Lus Qhia
Lub neej yav tom ntej ntawm cov lus qhia pipette nyob ntawm kev txhim kho cov ntaub ntawv, tsim, thiab nta. Cov kev hloov no yuav txhawb nqa lawv cov kev ua tau zoo, kev ua tau zoo, thiab kev ruaj khov. Raws li kev sim xav tau ntau dua qhov tseeb thiab kev ntseeg siab, cov lus qhia ntse yuav zoo li ntau dua. Cov lus qhia no tuaj yeem taug qab cov kua ntim thiab saib xyuas kev siv hauv lub sijhawm.
Nrog rau kev loj hlob ntawm tus kheej cov tshuaj, kev kuaj mob ntawm kev saib xyuas, thiab kev nce qib biotech tshiab, cov lus qhia pipette yuav hloov pauv. Lawv yuav hloov mus rau cov kev xav tau ntawm cov teb niaj hnub no.
Pipette cov lus qhia tau los ntev. Lawv pib ua cov iav pipettes yooj yim. Tam sim no, peb siv cov lus qhia siab heev thiab tshwj xeeb.
Qhov kev hloov pauv no qhia tau hais tias yuav ua li cas kev tshawb fawb hauv chav kuaj thiab thev naus laus zis tau txhim kho lub sijhawm. Raws li kev tshawb fawb xav tau loj hlob, yog li qhov xav tau rau qhov tseeb, kev ntseeg tau, thiab kev ua haujlwm ntawm cov kua tuav. Kev txhim kho cov cuab yeej no yuav ua lub luag haujlwm tseem ceeb. Lawv yuav pab txhawb cov cheeb tsam xws li molecular biology, kev tshawb nrhiav tshuaj, thiab kev kuaj mob.
At Ace Biomedical, peb txaus siab muab cov lus qhia zoo pipette. Peb cov lus qhia pab txhawb kev tshawb fawb tshiab thiab pab txhawb rau koj qhov chaw sim ua tiav.
Yog xav paub ntxiv txog peb cov khoom thiab kev pabcuam, mus saib peb lub vev xaib. Yog tias koj txaus siab tshawb nrhiav cov yam ntxwv tshwj xeeb, mus saib pebCov khoomor tiv tauj peb.
Post lub sij hawm: Dec-24-2024