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Umunyu wa Violet B ukozwe mu buryo bwa Fast Violet CAS: 14726-28-4
Umunyu wa Fast Violet B ni irangi ry’ubukorano rikoreshwa mu bintu bitandukanye. Rikoreshwa cyane cyane muri laboratwari za histology na mikorobiyoloji nk'umuti wo gusiga irangi kugira ngo wongere ishusho y'ibice bigize uturemangingo. Byongeye kandi, rifite ubushobozi bwo kwica udukoko kandi ryakoreshejwe mu bihe byashize nk'umuti wo kuvura indwara z'uruhu n'ibikomere. Umunyu wa Fast Violet B ukoreshwa kandi nk'irangi mu nganda nko mu myenda, mu gucapa, mu mpapuro no mu gukora wino..
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4-Nitrophenyl-2-acetamido-2-deoxy-β-D-glucopyranoside CAS:3459-18-5
4-Nitrophenyl-2-acetamido-2-deoxy-β-D-glucopyranoside ni ikinyabutabire gikunze gukoreshwa mu bushakashatsi ku binyabuzima bya biokemike na molekile. Ni substrate izwi cyane nka pNAG, ikoreshwa cyane cyane mu isuzuma rya enzymatic kugira ngo hamenyekane kandi hapimwe imikorere ya enzymes zikoresha hydrolyze mu migozi ya β-D-glucoside.
pNAG nta ibara ifite kandi ntigira urumuri, ariko iyo ikoreshejwe na enzymes runaka, ikora ikintu gifite ibara ry'umuhondo, p-nitrophenol. Iki kintu gituma pNAG iba ingirakamaro mu kumenya no gupima imikorere ya enzymes nka β-glucosidases, zituma habaho gucika kw'imigozi ya β-D-glucoside.
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AHMT CAS: 1750-12-5 Igiciro cy'umukozi
4-Amino-3-hydrazino-1,2,4-triazol-5-thiol ni imvange y’ibinyabuzima ifite formula ya molekile ya C2H6N6S. Ni ifu y’umuhondo itukura kandi izwi no ku mazina yandi nka AHHT, 4-AT, cyangwa 5-Mercapto-3-aminotetrazole.
Iyi mvange ishobora gukoreshwa mu nzego zitandukanye, harimo imiti, imiti ikomoka ku buhinzi, na chimie y'ibikoresho. Ishobora gukoreshwa nk'inkingi yo kubaka imvange y'ibintu bigoye cyangwa nk'intangiriro yo kurema molekile nshya.
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2,4-Dichlorobenzenediazonium tetrafluoroborate CAS:21872-70-8
2,4-Dichlorobenzenediazonium tetrafluoroborate ni ikinyabutabire kigizwe n'impeta ya benzene ifatanye n'itsinda ry'imikorere ya diazonium. Impeta ya benzene isimbuzwa atome za chlorine ku mwanya wa 2 na 4. Umunyu wa tetrafluoroborate wongerwamo kugira ngo wongere ubuziranenge n'ubushobozi bwo gushonga.
Iyi mvange ikunze gukoreshwa mu guhuza ibinyabuzima nk'ikintu gihuza ibinyabuzima cya diazonium. Ishobora gukorana na diazonium hamwe n'ibintu bitandukanye bya nucleophilic, nka amine, phenols, na nucleophiles za karuboni. Ibi bintu bituma habaho ibintu bihumura neza, bishobora gukoreshwa mu marangi, amarangi, imiti, n'ibindi bicuruzwa by'ibinyabuzima..
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1,2,3,4,6-penta-O-acetyl-alpha-D-galactopyranose CAS:4163-59-1
1,2,3,4,6-penta-O-acetyl-alpha-D-galactopyranose ni ikinyabutabire kiri mu muryango wa karubohidrati. Ni ikomoka kuri alpha-D-galactopyranose, isukari isanzwe. Iki kinyabutabire gifite amatsinda atanu ya acetyl afatanye n'amatsinda yihariye ya hydroxyl kuri molekile y'isukari. Ikunze gukoreshwa mu bintu bitandukanye bya shimi n'imiti, harimo no gutangira gukora ibindi bintu. Imiterere yacyo ya acetyl yongera ubushobozi bwayo bwo kugumana imbaraga no gukora neza, bigatuma iba ingenzi mu buhanga bwa shimi.
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POPSO CAS: 68189-43-5 Igiciro cy'umukozi
POPSO, mu magambo ahinnye ya Piperazine-N,N'-bis (aside 2-hydroxypropanesulfonic) sesquisodium salt, ni umuti ukoreshwa cyane mu bushakashatsi ku binyabuzima no mu buvuzi bwa biochemical. Ifasha mu kubungabunga urwego rwa pH ruhamye mu bisubizo, cyane cyane mu rugero rwa pH y'umubiri. Umunyu wa sesquisodium wa PIPES ukoreshwa mu mikurire y'uturemangingo, poroteyine biochimie, electrophoresis, tekiniki za biology ya molekile, uburyo bwo gutanga imiti, n'ibindi. Ubushobozi bwayo bwo kugenzura pH butuma iba igikoresho cy'agaciro mu bushakashatsi butandukanye no mu nganda.
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BES CAS:10191-18-1 Igiciro cy'umukozi
Aside N,N-Bis (hydroxyethyl)-2-aminoethanesulfonic, izwi kandi nka BES cyangwa N,N-Bis (2-hydroxyethyl)aminoethanesulfonic aside, ni imvange y'ibinyabutabire ikoreshwa cyane nk'ikintu gikingira mu buryo butandukanye bwa siyansi n'inganda.
BES ni imvange ya zwitterionic, bivuze ko ifite charges nziza na negative mu miterere yayo. Iyi miterere ituma igumana pH ihamye mu bisubizo.
BES ifite agaciro ka pKa ka kangana na 7.4, bigatuma igira akamaro kanini mu kugabanya urugero rwa pH mu mubiri. Ikunze gukoreshwa mu bushakashatsi bw’ibinyabuzima n’ubw’imiti, nko gutunganya poroteyine, gukora enzymes, no guteza imbere uturemangingo, aho kubungabunga pH runaka ari ingenzi cyane.
Byongeye kandi, BES ikoreshwa cyane mu buhanga bwa electrophoresis, kuko ifasha kugumana pH ikenewe mu gutandukanya no gusesengura biomolecules zifite ingufu, nka poroteyine na aside nucleic.
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3-(N,N-dimethyldodecylammonio) propanesulfonate CAS:14933-08-5
N-(2-Aminoethyl)morpholine, izwi kandi nka AEM, ni ikintu cy’ibinyabutabire gifite imiterere igororotse. Kigizwe n’impeta ya morpholine ifite itsinda rya aminoethyl rifatanye na imwe muri atome zayo za azote. AEM ni amazi adafite ibara afite impumuro yihariye.
AEM ikoreshwa mu nganda zitandukanye. Ikoreshwa cyane cyane nk'umusemburo w'ibintu bikomoka ku bimera bitewe n'ubushobozi bwayo bwiza bwo gushonga. Byongeye kandi, AEM ikora nk'umusemburo ubuza ingese mu nganda zirimo gusukura ibyuma, gukora peteroli na gaze, no gutunganya amazi. Ifasha mu kurinda ibyuma ingese n'ingese.
Byongeye kandi, AEM ikora nk'igikoresho cy'imiti mu guhuza imiti, imiti ikomoka ku buhinzi n'ibindi binyabutabire byihariye. Ikoreshwa mu byongeramo polymer kugira ngo inoze imiterere y'ubukorikori bw'ibirahure, kole, n'ibifunga. AEM ikoreshwa kandi nk'igikoresho gipima pH cyangwa ikintu gikingira mu nganda zimwe na zimwe.
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CAS ya monohydrate ya MES: 145224-94-8
MES monohydrate ni ubwoko bw'amazi ya aside 4-Morpholineethanesulfonic (MES), ikoreshwa mu buvuzi bw'ibinyabuzima n'ibinyabuzima. Ni ifu y'umweru ifukuye mu mazi kandi ifite agaciro ka pKa ka 6.1. MES monohydrate izwiho ubushobozi bwo kugumana pH ihamye iri hagati ya 5.5 na 6.7, bigatuma ikoreshwa mu buryo butandukanye nko kwiga inyigo za enzymes, gutunganya poroteyine, electrophoresis ya gel, culture y'uturemangingo, n'imikorere ya shimi. Uburyo ikora neza kandi ihuye n'imikorere ya shimi bituma iba ingenzi mu bushakashatsi bwinshi bwa laboratwari n'uburyo bwo kuyikora.
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Alpha-D-Glucose pentaacetate CAS: 3891-59-6
Alpha-D-glucose pentaacetate ni igikoresho cy’ibinyabutabire kiboneka binyuze mu gushyira acetyl mu matsinda ya hydroxyl ya alpha-D-glucose hamwe n’amatsinda atanu ya acetyl. Ikunze gukoreshwa mu gukora organic synthesis nk’itsinda ririnda amatsinda ya hydroxyl ari muri carbohydrate. Ishobora kandi gukoreshwa nk’ikintu cy’ingenzi mu bushakashatsi no mu isesengura ry’ibinyabutabire, ndetse no nk’igikoresho cyo gutangira gukora chemical compounds zitandukanye. Byongeye kandi, glucose pentaacetate yakoreweho ubushakashatsi ku ikoreshwa ryayo mu gutanga imiti, bitewe n’ubushobozi bwayo bwo kugenzura irekurwa ryayo.
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Tris-HCl CAS: 1185-53-1 Igiciro cy'umukozi
Tris-HCl, izwi kandi nka Tris hydrochloride, ni igikoresho gikoreshwa cyane mu bintu bitandukanye. Ni uruvange rwa Tris (tris (hydroxymethyl)aminomethane) na aside hydrochloric. Ubu buryo bw'ibikoresho bufasha mu kubungabunga ibidukikije bya pH ihamye, cyane cyane mu rugero rwa pH 7-9. Tris-HCl ikoreshwa cyane mu buhanga bwa biology ya molekile, biochimie ya poroteyine, enzymology, n'izindi porogaramu za biochemical. Ifasha mu kubungabunga imiterere myiza ya pH ikenewe muri ubu buryo, igenzura ko poroteyine, enzymes, na aside nucleic zihamye kandi zikora neza. Tris-HCl iboneka mu buryo butandukanye, nko mu ifu cyangwa mu buryo buvanze, bigatuma byoroha kuyitegura no kuyikoresha mu buryo butandukanye bwa laboratwari.
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N-ethyl-N-(3-sulfopropyl)-M-anisidinesodium CAS:82611-88-9
Umunyu wa sodium wa N-Ethyl-N-(3-sulfopropyl)-3-methoxyaniline ni ikinyabutabire kirimo itsinda rya N-ethyl, itsinda rya sulfopropyl, n'itsinda rya 3-methoxyaniline. Ukunze kugaragara nk'umunyu wa sodium, wongera ubushobozi bwo gushonga mu mazi.
Iyi mvange ifite akamaro gatandukanye mu nganda no mu bushakashatsi. Ishobora gukoreshwa nk'irangi rikoreshwa hagati, catalyst, cyangwa nk'ikoreshwa mu guhuza irangi n'ibinyabuzima. Imiterere yayo, nko gushonga, guhagarara, no gukora neza, ituma ikoreshwa mu buryo bwihariye mu nzego zitandukanye.
