TMB Cas: 54827-17-7 99% Fari, kashe fari zuwa launin toka ko rawaya foda
| Lambar Catalog | XD90163 |
| Sunan samfur | TMB |
| CAS | 54827-17-7 |
| Tsarin kwayoyin halitta | Saukewa: C16H20N2 |
| Nauyin Kwayoyin Halitta | 240.34 |
| Bayanin Ajiya | 2 zuwa 8 ° C |
| Harmonized Tariff Code | 29215990 |
Ƙayyadaddun samfur
| Bayyanar | Fari, kashe fari zuwa launin toka ko launin rawaya foda |
| Asay | 99% |
| Asara akan bushewa | <2.0% |
| Don amfani da bincike kawai, ba don amfanin ɗan adam ba | amfani da bincike kawai, ba don amfanin ɗan adam ba |
Properties: 3,3',5,5'-Tetramethylbenzidine ne farin crystalline foda, wari, m, insoluble a cikin ruwa, sauƙi mai narkewa a cikin acetone, ether, dimethyl sulfoxide, dimethylformamide, da dai sauransu Organic kaushi.
Shiri: 3,3,5,5-Tetramethylbenzidine shine muhimmin reagent na chromogen.Yin amfani da 2,6-dimethylaniline a matsayin albarkatun kasa, ta hanyar kunnawa, haɗin gwiwar oxidative da tsarkakewa, ana samun 3,3,5,5-tetramethylbenzidine mai tsabta, kuma yawan yawan amfanin ƙasa ya kai 65%.
Ayyukan Halittu: TMB (BMblue) wani abu ne na chromogenic don immunohistochemistry da ELISA.
Amfani: Wannan samfurin shine maye gurbin da ba carcinogenic ba don benzidine 1 (Ames test negative), wanda ya dace da matsayin peroxidase substrate don gwajin immunosorbent mai alaƙa da enzyme.Substrate ɗin yana samar da samfurin ƙarshe mai bluish mai narkewa wanda za'a iya karantawa ta spectrophotometrically a 370 ko 620-650 nm.Ana iya dakatar da amsawar TMB tare da 2MH2SO4 (ya juya rawaya) kuma a karanta a 50 nm a 4Chemicalbook.Mai hankali da takamaiman reagent don gano jini, auna haemoglobin, da auna peroxidase.
Yana amfani da: Sabon kuma amintaccen reagent chromogen;A hankali TMB ta maye gurbin benzidine mai ƙarfi mai ƙarfi da sauran abubuwan da suka samo asali na carcinogenic benzidine, kuma ana amfani da su a gwaji na asibiti, gwaje-gwaje na shari'a, gano laifuka da sa ido kan muhalli da sauran fannoni;musamman a cikin gwaje-gwajen kwayoyin halitta na asibiti, TMB, a matsayin sabon abu don peroxidase, an yi amfani da shi sosai a cikin enzyme immunoassay (EIA) da enzyme-linked immunosorbent assay (ELISA);ana amfani da shi ne a cikin ayyuka masu zuwa: gano hoton yatsa na ɓoye;Gaggawa da sauri na barasa a cikin miya;shirye-shiryen gwajin gwajin fitsari;gano cutar hanta;gwajin gano ciki;saurin ƙaddarar glucose, haemoglobin, albumin a cikin jini da fitsari;gwajin jini na occult na fecal;ƙayyadaddun ƙimar granulocyte a cikin jini, steroids, Gano hormones na jima'i;ƙaddara aikin enzymatic;gano antigens, antibodies da kwayoyin halitta
