I-Au Gold nanoparticles/Nanopowders 99.99% Osayizi ngokwezifiso ukusuka ku-20nm kuya ku-5um
Au Gold Nanopowders
Ukucaciswa:
| Ikhodi | A109 |
| Igama | Au Gold Nanopowders |
| Ifomula | Au |
| Inombolo ye-CAS. | 7440-57-5 |
| Usayizi Wezinhlayiyana | 20-30nm |
| Ubumsulwa | 99.99% |
| I-Morphology | I-Spherical |
| Ukubukeka | Nsundu |
| Iphakheji | 1g, 5g, 10g, 25g, 50g, 100g, 500g noma njengoba kudingeka |
| Izinhlelo zokusebenza ezingaba khona | Igolide immunochromatography assay, bioassays, biosensor |
Incazelo:
Ama-nanopowder e-Au Gold anezindawo zokubona ezikhethekile ze-plasmon ibration (LSPR) zasendaweni.Uma isigameko imvamisa yamandla okukhanya ifana nama-electron angaphezulu kwezinhlayiya zelayisi, i-surface electrons group resonance.I-LSPR ayihlobene kuphela nezinto zokwakha, kodwa futhi nokuma, okuphakathi nendawo, ibanga phakathi kwezinhlayiya, nokulinganisa kwezinhlayiya.Izinhlobo ezihlukene nosayizi be-Au nanopowder zizoba neziqongo ezihlukene zokumunca, kuyilapho zishintsha ibanga phakathi kwezinhlayiya, okuphakathi, njll. futhi kubangele ukugudluzwa kwenani eliphakeme lokumuncwa.Ukuze i-DNA noma amanye ama-biomolecules aqhelelane nama-nanoparticles, ngoba i-nano powder yegolide engu-20-30nm iyisinqumo esingcono kakhulu.
I-au gold nanopowder enempahla ye-agglomerate iholela ekunciphiseni kombala.Ama-nanopowder egolide ahlanganiswe namasosha omzimba ukuze kusungulwe ukuhlolwa kwe-micro-agglutination ukuthola i-antigen ehambisanayo.Njenge-hemagglutination engaqondile, izinhlayiya ezihlanganisiwe zingabonwa ngokuqondile ngeso lenyama.
Isimo Sesitoreji:
Ama-nanopowder egolide (Au) kufanele agcinwe endaweni evaliwe, gwema ukukhanya, indawo eyomile.Isitoreji sezinga lokushisa legumbi silungile.
I-SEM ne-XRD :
