Luminol, CAS521-31-3; 3-aminophthalhydrazide; I-5-amino-2; 3-dihydro-1; I-4-phthalazelineone enentengo ephansi
Ukuchazwa Komkhiqizo
ILuminol, eyaziwa nangokuthi ama-3-amino benzoyl hydrazine, yinto ejwayelekile ye-chemiluminescent esetshenziswa ngokutholwa okuhlukahlukene nokuhlolwa emikhakheni ye-biology ne-chemistry. Izakhiwo zayo ezihlukile ze-chemilominescence zikwenza kusetshenziswe kabanzi ekutholeni ukuzwela okuphezulu kokulandela izinto nokulebula kokuphendula kwe-biomolecular.
Coha
| Into | -Vamile | Umphumela wokuhlola |
| Ngalokho | 99% Luminol | Kuvumelana |
| Umbala | Umhlophe we-powder | Kuvumelana |
| Iphunga | Alikho iphunga elikhethekile | Kuvumelana |
| Usayizi wezinhlayiyana | I-100% idlula 80mesh | Kuvumelana |
| Ukulahleka kokuwomile | ≤5.0% | I-2.35% |
| Okuhlangene | ≤1.0% | Kuvumelana |
| Insimbi esindayo | ≤10.0ppm | I-7ppm |
| As | ≤2.0PPM | Kuvumelana |
| Pb | ≤2.0PPM | Kuvumelana |
| Izinsalela zokubulala izinambuzane | -Phikisayo | -Phikisayo |
| Isibalo sepuleti esiphelele | ≤100cFU / g | Kuvumelana |
| I-Yeast & Mold | ≤100cFU / g | Kuvumelana |
| E.coli | -Phikisayo | -Phikisayo |
| Salmonella | -Phikisayo | -Phikisayo |
| Ukugcina | Xoxa ngokucaciswa | |
| Ukubeka | Egcinwe endaweni epholile neyomile, gcina kude nokukhanya okuqinile nokushisa | |
| Impilo yeshelufu | Iminyaka emi-2 lapho igcinwa kahle | |
Sebenza
1. I-Fluorescence Wavength eyi-425nm (etholakele ku-60mmk2s2o8100mk2coul, ph11.5 Solution)
Funda isilinganiso se-luminescence.
2 Njengoba i-Albrecht yaqala ukubika ukusabela kwe-chemilol kwe-luminol ngama-oxidants kwizisombululo ze-alkali ngo-1928, ucwaningo ngalolu hlelo lwe-chemilominescence selusebenze kakhulu, okwenza lusetshenziswe emikhakheni eminingi
Isicelo
1. Landelela Ukutholwa Kwezinto: I-chemilominescence ukuqina kwe-luminol kuhlobene kahle nokuqoqwa kwama-accoumprants, okwenza kube lula ukutholwa kwezinto. Isibonelo, phambi kwe-hydrogen peroxide, uLuminol uphendula ngama-iron ion ukukhiqiza izinto eziqinile ze-fluorescent, ezingasetshenziselwa ukutholwa kwe-trace iron kumasampula wamanzi.
2. Izimpawu ze-Biomolecular: Izakhiwo ze-chemilominescence ze-luminol zikwenza kube yisinqumo esihle se-biomaskers. Isibonelo, e-ImunoAssay, iLuminol ivame ukusetshenziselwa ukulebula ama-antibodies noma ama-antigen, ukuthola ukusebenzisana phakathi kwama-biomolecule ngamandla ama-chemiluminence ngamandla.
3. Ukuqapha imveloI-Luminol ingasetshenziselwa ukutholwa kokulandela ukungcola kumasampula ezemvelo. Isibonelo, phambi kwe-hydrogen peroxide, i-luminol iphendula ngama-ion esindayo ukukhiqiza izinto ze-fluorescent, ezingasetshenziselwa ukutholwa kwama-ion anesisindo kumasampula ezemvelo anjengenhlabathi namanzi.
4. UkugibelaI-Luminol nayo ingasetshenziselwa ucwaningo lwezinto eziphilayo, njengokuhlanganisa i-luminol ngamadayi we-fluorescent ukulebula iseli noma izicubu, nokutadisha umsebenzi we-cell noma izicubu ngokubheka izinguquko kumasignali we-fluorescence.
5. Ukuphenya Ubugebengu Igazi Ukutholwa: I-Luminol yi-reagent ye-chemilominecent esetshenziswa kabanzi ekuphenyweni kobugebengu. Esikhathini sesehlakalo sobugebengu, abaphenyi bazosebenzisa iLuminol ukuba bafafaze ezindaweni ezingaqukatha igazi, bese zifuna ubufakazi obungaba khona ngokubheka into ye-luminescence. Le ndlela ayikwazi ukuthola amabala egazi okunzima kuphela ukuthola ngeso elinqunu, kodwa futhi asungule ukuxhumana phakathi kwezigcawu eziningi zobugebengu, enikeza izinkomba ezibalulekile zophenyo lwamacala.
Iphakheji nokulethwa
Sebenza
Umsebenzi kaNerol
I-Nerol iyi-monoterpene yemvelo yotshwala ngefomula yamakhemikhali C10h18o. Itholakala ikakhulukazi emafutheni abalulekile ezitshalo ezahlukahlukene, njenge-rose, lemongrass kanye neminti. INerol inemisebenzi eminingi kanye nezicelo, ikakhulukazi kufaka phakathi izici ezilandelayo:
1. Amakha nephunga:INerol inephunga elisha elisha, lezomdumo futhi livame ukusetshenziswa kumakha namakha njengethangeko lephunga lokukhulisa isikhalazo somkhiqizo. Ingangeza amanothi wezimbali athambile kumakha.
2. I-COSMETICSEmbonini yezimonyo, i-nerol isetshenziswa njengephungatha izithako futhi ivame ukutholakala emikhiqizweni enjengemikhiqizo yokunakekelwa kwesikhumba, ama-shampoos kanye nama-gels okugeza ukuthuthukisa ulwazi lomsebenzisi.
3. Isengezo sokudla:I-Nerol ingasetshenziswa njengokunambitheka kokudla futhi ingezwe iziphuzo, amaswidi nokunye ukudla ukuhlinzeka nge-flavol.
4. Umsebenzi wezemvelo:Ucwaningo luye lwabonisa ukuthi i-nerol ingahle ibe nemisebenzi ye-antibacterial, e-antioxidant kanye ne-anti-inflacmatory yemvelo, okwenza kube yintshisekelo ekuthuthukisweni kwezidakamizwa nasezithambekeni zezempilo.
5. Ukuphindisela kwezinambuzane:INerol itholakale ukuthi inemiphumela ethile ephikisayo yezinambuzane futhi ingasetshenziswa njengempendulo yezinambuzane yemvelo ukusiza ukuvikela izinambuzane.
6. I-Aromatherapy:E-aromatherapy, i-nerol isetshenziselwa ukuphumula nokukhululeka kwengcindezi ngenxa yephunga elipholile, lisiza ukuthuthukisa isimo semood kanye nengqondo.
Ekuphetheni, uNerol udlala indima ebalulekile emikhakheni eminingi efana namakha, izimonyo, ukudla, ukucwaninga kwemithi kanye ne-aromatherapy ngenxa yephunga layo elihlukile nemisebenzi eminingi yemvelo.
Iphakheji nokulethwa
