iindaba
-
IiNkampani ezili-10 eziPhezulu zeBiotech zeHlabathi
1. UJohnson noJohnson Johnson & Johnson basekwa ngowe-1886 yaye ikomkhulu liseNew Jersey naseNew Brunswick, eUnited States.UJohnson & Johnson yinkampani yebhayoloji yezizwe ngezizwe, kunye nomvelisi weemveliso ezipakishwe ngabathengi kunye nezixhobo zonyango.Inkampani d...Funda ngokugqithisileyo -
Yintoni ibhayoloji yokwenziwa?Inokuzisa ntoni?
Isazi ngebhayoloji uTom knight sathi, “Inkulungwane yama-21 iya kuba yinkulungwane yobunjineli bebhayoloji.”Ungomnye wabaseki bebhayoloji yokwenziwa kunye nomnye wabaseki abahlanu beGinkgo Bioworks, inkampani yeenkwenkwezi kwibhayoloji yokwenziwa.Inkampani ibhalwe kwiNew York Stock Exchange...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-in vitro diagnostic reagent proteinase K 39450-1-6 kwi-nucleic acid extraction
Maninzi amagorha angaculwanga asijikelezileyo, abonakala eqhelekile, kodwa eneneni athi cwaka anegalelo elikhulu kuthi.IProteinase K "ligorha elingachazwanga" kwishishini lokuxilonga imolekyuli, nangona ithelekiswa "nenkulu kwaye inamandla" kushishino, iproteinase K iphantsi kakhulu...Funda ngokugqithisileyo -
Ngaba i-concentration ye-inducer IPTG CAS:367-93-1 iphezulu ngcono?Indlela yokumisela ugxininiso olufanelekileyo?
I-IPTG (isopropyl-β-D-thiogalactoside) i-analogue ye-β-galactosidase substrate, enokuthi i-inducible kakhulu.Ngaphantsi kokungeniswa kwe-IPTG, i-inducer inokwenza i-complex kunye neprotheyini ye-repressor , Ukuze ukuguqulwa kweprotheni ye-repressor kuguqulwe, ukwenzela ukuba ayinakudibaniswa ne ...Funda ngokugqithisileyo -
I-Dithiothreitol (DTT), i-CAS: 3483-12-3 uhlobo olutsha lwesongezo esiluhlaza
I-Dithiothreitol (DTT), i-CAS: i-3483-12-3, njenge-reagent yophando lwezenzululwazi esetyenziswa ngokubanzi, isoloko isetyenziswa njenge-agent yokunciphisa i-sulfhydryl DNA, i-agent ekhuselayo, kunye nokunciphisa i-disulfide bonds kwiiprotheni.Uhlobo olutsha lwezongezo eziluhlaza ludlala indima ebalulekileyo ekuphuculeni ukusebenza kwebhetri....Funda ngokugqithisileyo -
Ukusetyenziswa kweNeocuproine
I-Neocuproine reagent i-reagent yokumisela ubhedu, i-crystal emhlophe okanye i-yellow-brown, iyacaphukisa.Isetyenziswa kakhulu njenge-reagent yokuzimisela kwe-cuprous, ukuzimisela kwe-photometric yobhedu, ukuzimisela kwe-ultra-micro sugar sugar;organic synthesis.Neocuproine h...Funda ngokugqithisileyo
