Lub tshuab hluav taws xob thermal, tseem hu ua PCR tshuab, yog lub tshuab kuaj xyuas siv los nthuav cov DNA tawg los ntawm cov txheej txheem polymerase chain reaction (PCR). Cov cuab yeej muaj zog no yog qhov tseem ceeb rau kev tshawb fawb txog molecular biology thiab noob caj noob ces nrog rau kev kuaj mob thiab kev tshuaj ntsuam xyuas.
Thermal cyclers ua haujlwm los ntawm kev caij tsheb kauj vab los ntawm kev hloov pauv kub los pab txhawb cov txheej txheem PCR. Cov khoom tseem ceeb ntawm lub thermal cycler muaj xws li cov cua sov thaiv uas tso cai rau kev hloov pauv kub ceev thiab lub hau thermal uas ua kom muaj kev sib faib hluav taws xob hauv cov qauv. Lub tshuab muaj peev xwm tswj tau qhov kub thiab txias ntawm cov tshuaj tiv thaiv sib tov kom ua tiav cov denaturation, annealing thiab txuas ntxiv cov kauj ruam ntawm PCR.
Beijing LIUYI PCR tshuab
Yog li, dab tsi yog lub thermal cycler siv rau? Lub hom phiaj tseem ceeb ntawm lub thermal cycler yog kom nthuav dav DNA ib ntus. Qhov no yog ua tiav los ntawm kev rov ua kom sov thiab txias cov tshuaj tiv thaiv sib tov rau denature DNA, anneal nws nrog primers, thiab ces txuas nrog DNA polymerase. Yog li ntawd, tsuas yog ob peb daim ntawv luam thawj zaug yog xav tau los tsim ntau lab daim ntawv luam ntawm lub hom phiaj DNA ib ntus.
In kev tshawb fawb, thermal cyclers yog siv los kawm txog noob caj noob ces, kev hloov pauv caj ces thiab DNA sequencing. Nws kuj tseem siv tau rau cloning, mutagenesis thiab gene functional tsom xam. Hauv kev kuaj mob, thermal cyclers yog siv los kuaj cov kab mob sib kis, kab mob caj ces, thiab mob qog noj ntshav biomarkers. Tsis tas li ntawd, hauv kev tshawb fawb forensic, cov cuab yeej no tseem ceeb heev rau kev tshuaj xyuas DNA thiab txheeb xyuas cov tib neeg los ntawm cov pov thawj lom neeg.
Lub versatility thiab precision ntawm thermal cyclers tau revolutionized teb ntawm molecular biology, tso cai rau cov kws tshawb fawb los tshawb nrhiav thiab nkag siab txog cov caj ces ntawm lub neej thiab kab mob. Cov thev naus laus zis kuj tau ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov tshuaj kho tus kheej thiab tau muaj kev cuam tshuam loj rau ntau yam kev lag luam suav nrog kev kho mob, kev ua liaj ua teb thiab kev tshawb fawb ib puag ncig.
Hauv cov ntsiab lus, thermal cyclers yog ib qho cuab yeej tseem ceeb rau DNA amplification thiab tau siv dav hauv kev tshawb fawb, tshuaj, thiab tshuaj ntsuam xyuas. Nws lub peev xwm los luam cov DNA ib ntus sai thiab raug ua rau nws muaj txiaj ntsig zoo hauv kev txhim kho peb txoj kev nkag siab ntawm noob caj noob ces thiab nws cov kev siv tswv yim hauv ntau qhov chaw.
Beijing Liuyi Biotechnology Co. Ltd (Liuyi Biotechnology) tau tshwj xeeb hauv kev tsim cov cuab yeej electrophoresis rau ntau tshaj 50 xyoo nrog peb tus kheej cov kws tshaj lij pab pawg thiab R & D center. Peb muaj kev txhim khu kev qha thiab ua tiav cov kab ntau lawm los ntawm kev tsim mus rau kev soj ntsuam, thiab lub tsev khaws khoom, nrog rau kev txhawb nqa kev lag luam. Peb cov khoom tseem ceeb yog Electrophoresis Cell (tank/chamber), Electrophoresis Power Supply, Blue LED Transilluminator, UV Transilluminator, Gel Image & Analysis System thiab lwm yam. Peb kuj muab cov cuab yeej kuaj xws li PCR ntsuas, vortex tov khoom thiab centrifuge rau kev kuaj.
Yog tias koj muaj kev npaj yuav khoom rau peb cov khoom, thov tsis txhob yig tiv tauj peb. Koj tuaj yeem xa peb cov lus ntawm email[email tiv thaiv]los yog[email tiv thaiv], lossis thov hu rau peb ntawm +86 15810650221 lossis ntxiv Whatsapp +86 15810650221, lossis Wechat: 15810650221.
Thov luam theej duab QR code ntxiv rau Whatsapp lossis WeChat.
Post lub sij hawm: Mar-27-2024