I-DL-Phenylalanine CAS:150-30-1 99% Impuphu emhlophe
Inombolo Yekhathalogi | XD90318 |
Igama Lomkhiqizo | I-DL-Phenylalanine |
I-CAS | 150-30-1 |
I-Molecular Formula | I-C9H11NO2 |
Isisindo samangqamuzana | 165.19 |
Imininingwane Yesitoreji | I-ambient |
Ikhodi Yentela Evumelanisiwe | 29224985 |
Ukucaciswa Komkhiqizo
Ukubukeka | Amakristalu amhlophe noma i-crystalline powder |
Isivivinyo | 99% |
Isiphetho | Ibanga le-FCC V |
Ukuhola | ≤5mg/kg |
Ukuhlonza | Ihlangabezana nezidingo |
Ukulahlekelwa Ekumisweni | ≤0.2% |
Izinsalela ekushiseni | ≤0.3% |
I-Arsenic (As2O3) | ≤2ppm |
I-Heavy Metal (as Pb) | ≤0.002% |
I-Y. enterocolitica kanye ne-Y. pseudotuberculosis amagciwane abalulekile athwala ukudla.Nokho, ukuba khona kwe-microbiota yokuncintisana kwenza ukuhlukaniswa kwe-Y. enterocolitica kanye ne-Y. pseudotuberculosis ekudleni okungcolile ngokwemvelo kube nzima.Sizame ukuhlola ukusebenza kwe-agar eguquliwe ye-Cefsulodin-Irgasan-Novobiocin (CIN) ekuhlukaniseni i-Y. enterocolitica nezinhlobo ezingezona ze-Yersinia, ikakhulukazi i-microbiota yamathumbu engokwemvelo.I-CIN elungisiwe inike amandla ukukhula kwamakholomu e-Y. enterocolitica ngokusebenza kahle okufanayo njenge-CIN ne-Luria-Bertani agar.Imikhawulo yokutholwa ye-CIN eguquliwe ye-Y. enterocolitica kusikompilo (10 cfu/ml) kanye nengulube engcoliswe ngokuzenzisa (10(4) cfu/ml) nayo iqhathaniswe naleyo ye-CIN.Kodwa-ke, i-CIN eguquliwe inikeze ukubandlululwa okungcono kwamakoloni e-Yersinia avela kwamanye amagciwane abonisa amakoloni afana ne-Yersinia ku-CIN (i-H2S ekhiqiza i-Citrobacter freundii, C. braakii, Enterobacter cloacae, Aeromonas hydro, Provi dencia rettgeri, ne-Morganella morganii).I-CIN eguquliwe ibonise izinga eliphezulu lokutakula kwe-Y. enterocolitica kusukela emasikweni ebhaktheriya alungiselelwe ukwenziwa kanye namasampuli angcolile ngokwemvelo uma kuqhathaniswa ne-CIN.Ngakho imiphumela yethu yabonisa ukuthi ukusetshenziswa kwe-CIN eguquliwe kungase kube indlela ebalulekile yokwandisa izinga lokuthola kabusha kwe-Yersinia etholakala ekudleni okuvela kumasampula emvelo, avame ukungcoliswa izinhlobo eziningi zamabhaktheriya.