ʻO ka Sodium Fluorescein CAS 518-47-8
ʻAʻohe ʻala o ka Fluorescein Sodium a he hygroscopic. Hoʻoheheʻe ʻia i loko o ka wai, ʻike ʻia ka hopena he melemele ʻulaʻula me ka fluorescence ʻōmaʻomaʻo melemele ikaika, nalowale ma hope o ka acidification, ʻike hou ʻia ma hope o ka neutralization a i ʻole ka alkalization, hoʻoheheʻe iki ʻia i loko o ka ethanol, aneane hiki ʻole ke hoʻoheheʻe ʻia i loko o ka chloroform a me ka ether. He isotonic ka hopena wai me ka plasma.
| Mea | Nā kikoʻī |
| Ka nui o ka paʻa | 0.579[ma 20℃] |
| Kiko heheʻe | 320°C |
| Kaomi mahu | 2.133hPa |
| Nā kūlana mālama | E mālama ma kahi o +5°C a i +30°C. |
| pKa | 2.2, 4.4, 6.7 (ma 25 ℃) |
| PH | 8.3 (10g/l, H2O, 20℃) |
Hoʻohana ʻia ka Fluorescein Sodium ma ke ʻano he tracer fluorescent e aʻo ai i ka permeability o ka pale koko-lolo (BBB) a me ka pale koko-lolo (BSCB) i nā hiʻohiʻona rodent. Ma ka hoʻohana ʻana i kēia dye ma ke ʻano he substrate probe, ua aʻo ʻia ka lawe ʻana o nā lāʻau lapaʻau o ke akepaʻa i hoʻopili ʻia e ka peptide lawe anion organik (OATP).
Hoʻopili pinepine ʻia i loko o 25kg / pahu, a hiki ke hana ʻia kahi pūʻolo i hoʻopilikino ʻia.
ʻO ka Sodium Fluorescein CAS 518-47-8
ʻO ka Sodium Fluorescein CAS 518-47-8
