Wakiilka isku xidhka ee N,N'-Methylenebisacrylamide

N,N'-methylene diacrylamide (MBAm ama MBAA)waa wakiilka iskutallaabta loo isticmaalo samaynta polymers sida polyacrylamide. Qaaciddeeda kelli waa C7H10N2O2, CAS: 110-26-9, guryaha: budada crystalline cad, milmay biyaha, sidoo kale milmi in ethanol, acetone iyo dareerayaasha kale organic. Diacrylamide waa unug ka kooban jel polyacrylamide (loogu talagalay SDS-PAGE) oo loo isticmaali karo biochemistry. Diacrylamide wuxuu ku sameeyaa polymerizesacrylamidewuxuuna awood u leeyahay inuu abuuro isku-xiryo u dhexeeya silsiladaha polyacrylamide, sidaas darteed samaynta shabakad polyacrylamide halkii ay ka ahaan lahayd toosan aan xidhnayn.polyacrylamidesilsilado.

Wakiilka crosslinking
Kiimikada iyo bayoolajiga, iskutallaabtu waa xidhid isku xidha silsilad polymer ah iyo mid kale. Xidhiidhiyayaashani waxa laga yaabaa in ay qaataan qaab isku xidhan ama curaarta ionic, iyo polymer-ku waxa laga yaabaa in ay yihiin synthetic ama dabiici ah (tusaale borotiin).
Kiimikada polymer-ka, "isku-tallaabta" badanaa waxa loola jeedaa isticmaalka isku-xidhka si kor loogu qaado isbeddelada sifooyinka jireed ee polymerka.
Marka "isku-gudbinta" loo isticmaalo goobta bayoolajiga, waxa ay tilmaamaysaa isticmaalka baadhista isku xidhka borotiinka si loo baadho isdhexgalka borotiinka iyo hababka kale ee isku xidhka cusub.
In kasta oo ereyga loo adeegsado tixraaca “isku xidhka silsiladaha polymerka” ee labada cilmiba, heerka isgoysyada iyo gaar ahaaneed ee wakiilka iskutallaabtu aad bay u kala duwan yihiin. Sida dhammaan cilmiga sayniska, waxaa jira isku-dhafan, sharraxaadda soo socotana waa barta bilawga ah ee fahamka nuucyadan.

Polyacrylamidejel electrophoresis
Polyacrylamide gel electrophoresis (PAGE) waa farsamo si weyn loogu isticmaalo biochemistry, forensics, genetics, bayoloji molecular, iyo bayotechnology ee kala soocida macromolecules noolaha (sida caadiga ah borotiinnada ama asiidhyada nucleic) oo ku saleysan dhaqdhaqaaqooda electrophoretic. Dhaqdhaqaaqa Electrophoretic waa shaqo dhererka kellika ah, iswaafajinta, iyo lacag bixinta. Polyacrylamide gel electrophoresis waa qalab awood leh oo lagu falanqeeyo muunadaha RNA. Marka jel polyacrylamide la denature ka dib electrophoresis, waxay bixisaa macluumaad ku saabsan ka kooban ee muunad nooca RNA.

Isticmaalka kale ee N,N'-methylene diacrylamide
N, N'-methylene diacrylamide sida reagent kiimikaad leh codsiyo badan oo kala duwan, waa dareere jebinta saliida, resin superabsorbent, wakiilka biyaha xannibaya, wax lagu daro la taaban karo, alkolada jilicsan ee naylon iftiinka, daaweynta biyaha ee flocculant synthesis muhiim ah, sidoo kale waa wakiilka nuugista wanaagsan ee biyaha iyo wakiilka biyaha, oo loo isticmaalo soo saarista resin superabsorbent iyo hagaajinta ciidda, Sidoo kale loo isticmaalo sawir qaadista, daabacaadda, samaynta saxanka, iwm.