Cov kws tshaj lij tuaj yeem siv sijhawm teev txhua hnub tuav cov kev ua tau zoo ntawm cov micropipities rau ib qho yog qhov tseem ceeb rau kev ua tiav ntawm kev kuaj kab; nws tsis tsuas yog ua kom muaj kev ua tau zoo ntawm kev sim, tab sis kuj tseem muaj kev xav tau cov neeg siv khoom kom raug thiab tsim nyog tau txais cov txiaj ntsig pipetting thiab lav tau zoo ntawm kev sim.
Dav dav, kua dej poob rau peb pawg loj: aqueous.poj dej ntau yam ua haujlwm tau zoo nrog cov pipette hom uas yuav tsum tau raug xaiv thaum Ua haujlwm nrog cov kua loj heev lossis cov kua hluav taws xob tsis zoo .Qhov kev sib txawv ntawm cov pipetting cov txheej txheem - tsis hais cov kua yam - rau cov txiaj ntsig zoo heev.
Ob qho tseem ceeb tshaj plaws cuam tshuam rau cov txiaj ntsig tau raug thiab qhov kev ntseeg siab, tus txheej txheem ntawm tus ntiv tes xoo, tus neeg siv yuav tsum xaiv cov pipette me tshaj plaws Qhov ntawd tuaj yeem ua tau qhov kev hloov pauv hloov mus rau qhov tseeb ntawm cov pipette.Cov piv txwv li cov khoom lag luam tsawg kawg, yog tias koj tau txais yuav tsis zoo.Better cov txiaj ntsig tuaj yeem yog tau txais nrog 300 μl pipettes, thaum 50 μl pipettes muab qhov zoo tshaj plaws cov txiaj ntsig tau hloov pauv thaum lub sij hawm sib hloov pauv thaum lub sij hawm sib hloov hluav taws xob tau tsim lub xauv ntim kev hloov kho kom tiv thaiv kom tiv thaiv inadvertent hloov thaum pipetting kom paub ntxiv qhov tseeb tias yog ib qho tseem ceeb thiab precision ntawm cov pipette.Qhov txheej txheem yuav tsum yooj yim rau tus neeg siv; Piv txwv li, qee cov piptration hluav taws xob tuaj yeem tso cov keeb kwm kev ceeb toom .Yog tias yuav txiav txim siab, nws tuaj yeem ua rau muaj ntau yam teeb meem.Qhov kev tshwm sim hauv chav kuaj feem ntau yog tshwm sim los ntawm kev siv cov lus qhia dav dav-hom phiaj, uas feem ntau yuav tsum tau ua kom lub ntsej muag. "Tus txheej txheem no .Ntosing ib qho zoo micropipette tau tsim nrog cov lus qhia tshwj xeeb, muab cov lus yooj yim dua li cov neeg siv khoom kom haum rau cov lus qhia kom raug rau lawv pipettes.
Nyob rau hauv ib puag ncig highput tshem tawm, nws yog ib qho tseem ceeb li sai tau thaum muaj ntau txoj kev txhim kho cov txheej txheem multichan, suav nrog kev siv cov twj pipetting thiab / lossis hluav taws xob pipetting thiab / lossis hluav taws xob seev cev.Qhov ntau yam khoom siv Feem ntau muab ntau hom kev sib txawv pipetting - xws li rov qab qhib cov txheej txheem, thiab ntau dua-ua piv txwv li kev faib tawm ntau yam ntawm tib lub ntim yam tsis muaj tshuaj ntxiv. Kev Siv Cov Khoom Siv Ib Leeg-Channel kom hloov cov qauv ntawm cov qauv sib txawv ntawm cov khoom siv. Kev ua yuam kev thiab rov ua dua kev raug mob (RSI) .some pipettes txawm tias muaj kev sib txawv ntawm ntau qhov chaw nyob ntawm ntau qhov ntau thiab tsawg, txuag lub sijhawm (daim duab 3).
Cov kws tshaj lij feem ntau siv sijhawm nyob ib hnub pipetting.Qhov no tuaj yeem ua rau muaj kev phom sij uas koj tuav lub pipette rau lub sijhawm luv tshaj plaws .Yuav ntxiv rau qhov no, cov neeg siv yuav tsum xaiv lub teeb yuag thiab zoo nkauj kom haum rau cov neeg siv sab laug - thiab cov neeg tuav khoom zoo, thiab kho kom zoo Lub ntim tau yooj yim thiab nrawm li sai tau kom tsis txhob muaj kev pheej hmoo. rau hauv qhov chaw nrog tsawg zog, muab kev ruaj ntseg sib txuas, thiab yuav yooj yim sib npaug.
Thaum xaiv cov micropipette yog rau koj daim ntawv thov, nws yog ib qho tseem ceeb kom pom txhua qhov chaw ntawm koj cov haujlwm. Cov txiaj ntsig thaum tswj cov khoom lag luam thiab txo qis kev pheej hmoo ntawm kev raug mob.
Hauv cov tsab cai no, kev rov qab ntawm cov kws tshuaj ntsuam xyuas yooj yim yog kev ntsuas los ntawm HPLC-MS siv cov khoom sib xyaw ua ke microgrates. Cov txiaj ntsig ntawm Sec-Khw hauv Biopharmaceutical ...
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Lub Sijhawm Post: Jun-10-2022