Tetramethylbenzidine CAS 54827-17-7
Tetramethylbenzidine waa budo crystalline cad, aan ur lahayn, aan dhadhamin, aan biyo ku milmin, si fududna ugu milmi kara dareeraha organic sida acetone, ether, dimethyl sulfoxide, iyo dimethylformamide. TMB (BM buluug) waa substrate-ka koromojiinka ee immunohistochemistry iyo ELISA.
Shayga | Tilmaamid |
Barta karkarinta | 100 °C |
Cufnaanta | 1 |
barta dhalaalaysa | 168-171 °C ( shidan) |
pKa | 4.49±0.10 (La saadaaliyay) |
daahirnimo | 99% |
Xaaladaha kaydinta | 2-8°C |
Tetramethylbenzidine waa cusub oo badbaado leh reage chromogenic; TMB waxay si tartiib tartiib ah u bedeshay kansarka benzidine ee xoogga leh iyo kuwa kale ee ka soo jeeda benzidine kansarka, waxaana lagu dabaqaa baaritaanka shaybaarka kiliinikada, baaritaanka dambiyada, baaritaanka dembiyada, iyo kormeerka deegaanka; Gaar ahaan baaritaanka biochemical ee kiliinikada, TMB, oo ah substrate cusub ee peroxidase, ayaa si weyn loogu isticmaalay enzyme immunoassay (EIA) iyo baaritaanka difaaca jirka ee ku xiran enzyme (ELISA)
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.

Tetramethylbenzidine CAS 54827-17-7

Tetramethylbenzidine CAS 54827-17-7