Laboratory aikace-aikace na bitamin C
1. Analytical reagents da dauki hanyoyin
Rage wakili da wakili na masking
Ana amfani da Vitamin C a matsayin wakili mai ?arfi mai ?arfi a cikin dakin gwaje-gwaje don kawar da abubuwan da ke haifar da iskar oxygen (kamar iodin na asali), kuma ana iya tabbatar da sake fasalinsa ta gani ta hanyar gwaje-gwajen iodin.
A cikin titration complexometric, bitamin C na iya zama wakili na masking don kawar da tsangwama na ions karfe akan ganowa.
Bincike akan Redox Reaction
?ayyadaddun ?ayyadaddun abun ciki na bitamin C ta hanyar ha?akar iskar oxygen-raguwa tare da aidin na asali (kamar hanyar iodometric) ana amfani dashi sosai a cikin nazarin abinci da samfuran halitta.
2. Fasahar ganowa da yanayin aikace-aikace
Ha?aka hanyoyin gano ?ididdiga
Gwajin biomedical: ta yin amfani da UV spectrophotometry, high-performance liquid chromatography (HPLC), da dai sauransu, don ?ayyade ainihin abun ciki na bitamin C a cikin jini da kyallen takarda, yana taimakawa ganewar asibiti (kamar scurvy).
Binciken abinci da kayan kwalliya: Yi la'akari da kwanciyar hankali da ?imar sinadirai na bitamin C a cikin 'ya'yan itatuwa, kayan lambu, da kayan shafawa ta amfani da jan ?arfe oxidation colorimetric ko ruwa hanyoyin chromatography.
Binciken Halittar Halitta
Gano abun ciki na bitamin C a cikin kyallen takarda don kimanta tasirin danniya na muhalli (kamar fari, gur?ataccen ?arfe) akan tsarin rigakafin shuka.
3. Shiri tsari da kuma samar da ci gaban
Inganta tsarin shirye-shiryen dakin gwaje-gwaje
?auki fasahar bushewa don inganta kwanciyar hankali na reagents na bitamin C, da kuma kawar da ?azanta ta hanyar kunna carbon pretreatment don tabbatar da daidaiton ganowa.
Ha?aka sabon tsari na kayan masarufi irin su inganta tsarin ha?in gwiwa da granulles don ha?aka ?wayar bitamin C.
Samar da daidaitattun samfura da na'urorin reagent
Ingantattun na'urorin reagent (kamar na'urorin gano bitamin C) ha?e tare da algorithms na hankali na wucin gadi suna ba da damar ingantaccen bincike na samfuran manyan sikelin.
4. Tabbatar da gwaji da kula da inganci
Tabbatar da hanya
Tabbatar da daidaiton hanyar ganowa ta hanyar gwaje-gwajen dawo da spiked (yawan farfadowa na 95.6% ~ 101.0%).
Kwatanta hanyoyi daban-daban irin su 2,4-dinitrophenylhydrazine hanyar launi da kuma hanyar iodometric don tabbatar da amincin sakamakon.
Sarrafa abubuwan tsangwama
Inganta yanayin amsawa (kamar pH da zafin jiki) don rage tsangwama daga wasu abubuwa masu ragewa (kamar glutathione).
Ta?aice: Vitamin C yana da aikin reagent da kayan bincike a cikin dakin gwaje-gwaje. Fasahar gano ta, tsarin shirye-shirye, da bincike na hanyar amsawa suna ba da babbar goyan bayan fasaha don ilimin halittu, kimiyyar abinci, da sauran fannoni.