DYCP-31DN Comb 18/8 qhov dej (1.5mm)

DYCP-31DN system yog siv los txheeb xyuas, sib cais, npaj DNA, thiab ntsuas qhov hnyav molecular. Nws yog ua los ntawm cov khoom zoo polycarbonate uas zoo heev thiab ruaj khov. Nws yog ib qho yooj yim los soj ntsuam gel los ntawm lub pob tshab tank. Peb muab cov combs sib txawv raws li koj qhov kev sim sib txawv.

Gel electrophoresis tso cai rau kev sib cais ntawm nucleic acids (DNA lossis RNA) thiab cov proteins raws li lawv qhov loj me. Electrophoresis yog siv los ntawm cov chaw sim kawm tshuaj tiv thaiv, tshuaj, forensics, DNA profile lossis lwm daim ntawv thov kev tshawb fawb txog lub neej. Cov txheej txheem kuj tseem siv rau hauv kev lag luam xws li mining lossis zaub mov sciences.
Gel electrophoresis siv cov ntxeem tau gel matrix los ntawm cov proteins lossis nucleic acids migrate. Ob leeg nucleic acids thiab cov proteins muaj cov nqi hluav taws xob tsis zoo, ib qho cuab yeej uas tau siv los pab txhawb kev tsiv teb tsaws ntawm qhov xav tau molecule los ntawm qhov nruab nrab.
Lub thawv gel nta lub cathode ntawm ib kawg thiab ib qho anode ntawm lwm qhov. Lub thawv ntim nrog ib qho ionic tsis, uas tsim ib qho hluav taws xob teb thaum them nqi. Txij li thaum cov proteins thiab nucleic acids muaj cov nqi tsis zoo, cov molecules yuav tsiv mus rau qhov zoo electrode. Qhov ceev ntawm qhov kev tsiv teb tsaws no yog nyob ntawm seb cov molecules txav tau yooj yim npaum li cas los ntawm cov pores ntawm cov gel. Qhov me me ntawm cov molecule, lawv yooj yim dua "haum" los ntawm lub qhov hws, thiab yog li, lawv tsiv sai dua. Thaum ua tiav, cov txheej txheem no ua rau muaj cov kab sib txawv ntawm cov proteins lossis nucleic acids uas tau sib cais raws li lawv qhov hnyav molecular. Pib nrog cov khoom siv heterogenous, cov txheej txheem no yog txoj hauv kev muaj zog los txheeb xyuas thiab cais cov molecules txawv.