Perantara Organik Fluorescein Fluorescein Sodium CAS 518-47-8 Pewarna Biologis Pewarna
Rincian produk
zat warna antara organik
,bahan baku organik zat warna
,serbuk organik perantara
Fluorescein Organik Intermediate Fluorescein Natrium CAS 518-47-8 Pewarna Biologi
Pengantar:
Natrium fluorescein tidak berbau dan higroskopis, larut dalam air, larutan kuning-merah dengan fluoresensi kuning-hijau yang sangat kuat,yang hilang setelah pengasaman dan muncul kembali setelah netralisasi atau alkalifikasi. Hal ini sedikit larut dalam etanol dan hampir tidak larut dalam kloroform.
Penggunaan:
Natrium fluorescein telah digunakan sebagai pelacak fluoresen untuk mempelajari permeabilitas penghalang darah-otak (BBB) dan penghalang darah-tulang belakang (BSCB) pada model tikus.Transportasi obat organik yang dimediasi oleh polipeptida pengangkut anion (OATP) melalui hati dari Chemicalbook telah dipelajari menggunakan pewarna ini sebagai substrat probe.Fluorescein natrium juga telah diterapkan pada masuknya larutan in situ ke dalam tulang dengan pemulihan fluoresensi setelah photofading.Natrium fluorescein telah digunakan sebagai larutan untuk mempelajari permeabilitas mikrovaskularHal ini telah digunakan sebagai molekul uji untuk mempelajari permeabilitas penghalang darah.
| Nama produk | Fluorescein Natrium |
| CAS | 518-47-8 |
| MF | C20H13NaO5 |
| MW |
356.31 |
| EINECS | 208-253-0 |
| Warna | bubuk merah |
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