Au Gold nanoparticles/Nanopowders 99.99% Nā nui maʻamau mai 20nm a 5um
Au Gula Nanopowders
Hōʻike:
| Code | A109 |
| Inoa | Au Gula Nanopowders |
| Kumukumu | Au |
| CAS No. | 7440-57-5 |
| Ka nui o ka ʻāpana | 20-30nm |
| Maemae | 99.99% |
| Morphology | pōʻai |
| Ka nana aku | Palaunu ʻeleʻele |
| Pūʻolo | 1g, 5g, 10g, 25g, 50g, 100g, 500g a i ʻole e like me ka makemake |
| Nā noi kūpono | Ka ho'āʻo immunochromatography gula, bioassays, biosensor |
wehewehe:
Loaʻa i nā nanopowders Au gula koʻikoʻi koʻikoʻi kūloko kūloko plasmon ibration (LSPR) waiwai optical.Ke like ka alapine ikehu māmā me nā electrons ma luna o ka ʻili o nā ʻāpana raiki, ka resonance o ka hui electrons.ʻAʻole pili wale ʻo LSPR i nā mea, akā i ke ʻano, ke ʻano a puni, ka mamao ma waena o nā ʻāpana, a me ka symmetry o nā ʻāpana.Okoa 'ano a me ka nui o Au nanopowder e okoa absorption peaks, oiai e hoololi ana i ka mamao ma waena o particles, waena, etc. a ke kumu displacement o absorption peak.No ka DNA a i ʻole nā biomolecules e mamao i nā nanoparticles, no ka 20-30nm gula nano pauka ke koho maikaʻi loa.
Au gula nanopowder me ka waiwai o agglomerate alakai i ka hoemi o ke kala.Hoʻohui ʻia nā nanopowders gula me nā antibodies e hoʻokumu i kahi hōʻike micro-agglutination e ʻike i ka antigen pili.E like me ka hemagglutination indirect, hiki ke nānā pono ʻia nā ʻāpana agglomerated me ka maka ʻōlohelohe.
Kūlana mālama:
Pono e mālama ʻia nā nanopowder gula (Au) i hoʻopaʻa ʻia, e pale i ka māmā a maloʻo.Maikaʻi ka mālama ʻana i ka lumi wela.
SEM & XRD :
