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Diethylene triamine pentaacetic acid CAS:67-43-6
Diethylene triamine pentaacetic acid (DTPA) wani sinadari ne da ake amfani da shi a matsayin maganin chelating. Yana da ikon ɗaurewa da ions na ƙarfe masu nauyi, musamman waɗanda suka haɗa da gubar, mercury, da cadmium, don samar da hadaddun abubuwa masu ƙarfi. Ana amfani da DTPA a aikace-aikace iri-iri, ciki har da gyaran muhalli, jiyya ta likitanci, hanyoyin masana'antu, da magungunan rediyo. Abubuwan da ke tattare da ƙarfe suna sa ya zama mai tasiri wajen cire ƙarfe masu nauyi daga ruwan shara, magance gubar ƙarfe mai nauyi, hana tsangwama a cikin halayen sinadarai, da kuma sauƙaƙe isar da magungunan warkewa da aka yi niyya. Gabaɗaya, DTPA sinadari ne mai amfani da yawa tare da mahimman aikace-aikace a masana'antu daban-daban.
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2,2'-Oxybis (ethylamine) dihydrochloride CAS: 60792-79-2
2,2′-Oxybis(ethylamine) dihydrochloride, wanda aka fi sani da diethylenetriamine, wani sinadari ne mai sinadaran da ke dauke da sinadarin C6H16N2Cl2. Ruwa ne mai haske, mara launi, mai wari mai kama da na halitta.
Ana amfani da Diethylenetriamine a matsayin tubalin gini wajen hada nau'ikan sinadarai daban-daban na halitta. Ana amfani da shi a matsayin wakili mai hadewa wajen samar da kayan polymeric, kamar su resins, manne, da kuma shafa su. Hakanan yana iya aiki a matsayin wakili mai cire ions na ƙarfe, wanda hakan ke sa ya zama da amfani a aikace kamar shafa ƙarfe da kuma shafa ruwa.
Bugu da ƙari, ana amfani da diethylenetriamine a masana'antar harhada magunguna a matsayin abin da zai fara haɗa wasu magunguna da magungunan da ke shiga tsakani. Ana iya gyara shi don gabatar da takamaiman ayyuka da haɓaka ingancin magunguna.
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Ethidium Bromide CAS:1239-45-8
Ethidium bromide (EtBr) wani nau'in rini ne mai haske wanda ake amfani da shi a fannin ilmin kwayoyin halitta da kuma ilmin sunadarai don ganin nucleic acid, musamman DNA, a cikin electrophoresis na gel agarose. Yana da babban alaƙa da DNA kuma, idan aka fallasa shi ga hasken ultraviolet (UV), yana haskakawa kuma yana fitar da launin ja-orange. Wannan yana bawa masu bincike damar gano da kuma yin nazarin gutsuttsuran DNA da aka raba ta hanyar girma a cikin matrix na gel cikin sauƙi.
EtBr yana haɗuwa tsakanin nau'ikan tushen DNA da RNA, wanda ke haifar da canji a cikin halayen haskensa. Yawanci ana ƙara shi a cikin gels na agarose ko a haɗa shi da samfuran DNA kafin electrophoresis. Lokacin da aka fallasa gel ɗin ga hasken UV, madannin DNA da ke ɗauke da EtBr suna bayyana a matsayin madannin orange mai haske a kan bango mai duhu, wanda hakan ke sauƙaƙa ganin da kuma nazarin gutsuttsuran DNA.
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3,3′-Diaminobenzidine CAS:91-95-2
3,3′-Diaminobenzidine (DAB) wani sinadari ne da ake amfani da shi a fannin biochemistry da histology don yin fenti da sunadaran, nucleic acid, da sauran macromolecules. Idan aka yi amfani da shi wajen shafawa, yana samar da wani abu mai launin ruwan kasa wanda za a iya gani cikin sauƙi a ƙarƙashin na'urar hangen nesa. Sau da yawa ana amfani da fenti da DAB don gano kasancewar da kuma gano takamaiman ƙwayoyin halitta, kamar antigens ko enzymes, a cikin ƙwayoyin halitta da kyallen takarda. Yana da shahara a fannin immunohistochemistry da immunocytochemistry saboda yawan saurinsa da kwanciyar hankali. Ringing da DAB zai iya bayar da bayanai masu mahimmanci game da tsarin ƙwayoyin halitta da hulɗar ƙwayoyin halitta, yana taimakawa wajen bincike da gano cututtuka a fannoni kamar magani, ilmin halitta, da kuma ilimin cututtuka.
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Glycine CAS:56-40-6 Farashin Mai Masana'anta
Glycine yana ɗaya daga cikin amino acid mafi sauƙi kuma ana ɗaukarsa ba shi da mahimmanci, ma'ana jiki zai iya samar da shi da kansa. Yana taka muhimmiyar rawa wajen haɗa sunadaran, yana aiki a matsayin tubalin gina jiki don samar da sunadaran.
Glycine kuma yana da hannu a cikin ayyuka daban-daban na rayuwa a cikin jiki. Yana aiki a matsayin abin da ke haifar da wasu muhimman abubuwa, ciki har da heme (wani ɓangare na haemoglobin) da creatine (wanda ke da mahimmanci ga metabolism na makamashi a cikin tsokoki).
Bugu da ƙari, glycine yana aiki a matsayin mai ba da agajin gajimare a cikin tsarin jijiyoyi na tsakiya, yana taka rawa wajen daidaita motsin ƙwayoyin jijiyoyi. An danganta shi da haɓaka annashuwa, kwanciyar hankali, da kuma inganta ingancin barci.
Ana samun Glycine ta halitta a cikin abinci iri-iri, ciki har da nama, kaji, kifi, kayayyakin kiwo, wake, da wasu 'ya'yan itatuwa da kayan lambu. Ana iya amfani da ƙarinsa don tallafawa ci gaban tsoka, inganta ingancin barci, da kuma inganta jin daɗin rayuwa gaba ɗaya.
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4-METHOXYBENZENEDIAZONIUM TETRAFLUOROBORATE CAS:459-64-3
4-Methoxybenzenediazonium tetrafluoroborate wani sinadari ne da ke cikin ajin gishirin diazonium. Ya ƙunshi ƙungiyar diazonium (N≡N⁺) da aka haɗa da zoben 4-methoxybenzene, kuma abin da ya fi mayar da hankali a kai shi ne tetrafluoroborate (BF4⁻).
Gishirin Diazonium an san su da amsawar su kuma ana amfani da su azaman matsakaici a cikin halayen haɗakar halitta daban-daban. Suna iya fuskantar canje-canje daban-daban, gami da maye gurbin ƙanshi na electrophilic, halayen haɗin gwiwa, da kuma haɗa launin azo.
4-Methoxybenzenediazonium tetrafluoroborate an yi amfani da shi musamman a cikin ilmin sunadarai na halitta don gabatar da rukunin 4-methoxybenzene zuwa wasu ƙwayoyin halitta ta hanyar halayen haɗin diazonium. Yana da amfani wajen haɗa abubuwan da aka samo daga aryl kuma ana iya amfani da shi wajen shirya magunguna, sinadarai masu gina jiki, da sauran abubuwan da suka shafi halitta.
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Iodonitrotetrazolium chloride CAS:146-68-9
Iodonitrotetrazolium chloride wani sinadari ne da ake amfani da shi a gwaje-gwajen halittu da na sinadarai don gano kasancewar enzymes na dehydrogenase. Sau da yawa ana amfani da shi azaman rini na redox don ganin ayyukan metabolism na ƙwayoyin halitta. Sinadarin yawanci ba shi da launi amma yana samar da samfurin ja na formazan lokacin da ya yi aiki da takamaiman enzymes da ke cikin ƙwayoyin halitta masu rai. Wannan amsawar tana bawa masu bincike damar tantance aiki da yuwuwar ƙwayoyin halitta a cikin gwaje-gwaje ko gwaje-gwajen ganewar asali.
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4-Nitrophenyl phosphate disodium gishiri hexahydrate CAS:4264-83-9
4-Nitrophenyl phosphate disodium gishiri hexahydrate wani sinadari ne da ake amfani da shi a matsayin wani sinadari don gano ayyukan enzymes na phosphatase. Yana bayyana kamar foda fari zuwa fari kuma yana narkewa sosai a cikin ruwa. Idan enzymes na phosphatase suka yi aiki da shi, yana fuskantar wani abu da ke haifar da samar da launin rawaya, wanda za a iya auna shi ta hanyar spectrophotometric. Wannan sinadari yana samun aikace-aikace a cikin gwaje-gwajen biochemical da kayan bincike daban-daban don gano da auna ayyukan phosphatase a cikin samfura..
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Methylphenazinium methosulfate CAS:299-11-6
Methylphenazinium methosulfate (MPMS) wani sinadari ne mai aiki da redox wanda ake amfani da shi a matsayin mai ɗaukar wutar lantarki a cikin nazarin halittu daban-daban da na kimiyyar halittu. Gishiri ne wanda ya ƙunshi methylphenazinium cation (wani sinadari mai suna heterocyclic) da kuma methosulfate anion.
Sau da yawa ana amfani da MPMS a matsayin madadin masu ɗaukar electrons na gargajiya, kamar ferricyanide ko phenazine ethosulfate, saboda kwanciyar hankali da kuma yawan narkewar sa a cikin ruwa. Yana da kyawawan halayen redox, wanda ke ba shi damar karɓa da canja wurin electrons yayin halayen enzymatic.
Ɗaya daga cikin muhimman aikace-aikacen MPMS shine a cikin gwaje-gwajen da suka haɗa da auna canja wurin lantarki ko ayyukan enzymatic. Ana amfani da shi akai-akai tare da tsarin enzyme don sa ido kan canja wurin electrons tsakanin sassa daban-daban. Ana iya gano raguwar MPMS ta hanyar spectrophotometric, inda shaye-shayensa ke canzawa sakamakon hanyoyin canja wurin electrons.
Ana kuma amfani da MPMS a cikin nazarin da ya shafi numfashin mitochondrial da oxidative phosphorylation. Yana iya aiki a matsayin mai karɓar electron na wucin gadi, yana bawa masu bincike damar bincika aiki da kuma daidaita waɗannan hanyoyin a cikin tsarin halittu daban-daban.
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4-Nitrophenyl-alpha-L-fucopyranoside CAS:10231-84-2
4-Nitrophenyl-alpha-L-fucopyranoside wani sinadari ne da ke cikin dangin glycosides. Ya ƙunshi ƙwayar sukari ta fucose da aka haɗa da ƙungiyar 4-nitrophenyl. Ana amfani da wannan sinadari a matsayin substrate a cikin gwaje-gwajen enzymatic don nazarin ayyukan fucosidases, waɗanda enzymes ne da ke da hannu a cikin rushewar ƙwayoyin da ke ɗauke da fucose. Idan aka yi amfani da enzyme na fucosidase, ana yanke 4-nitrophenyl-alpha-L-fucopyranoside, wanda ke haifar da sakin 4-nitrophenol, wanda za'a iya auna shi ta hanyar adadi ta amfani da spectrophotometry. Wannan sinadari yana da amfani musamman a cikin nazarin da ya shafi aikin enzymatic, takamaiman substrate, tantance masu hana, da kuma kinetics na enzymes na fucosidase.
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N-Ethylmaleemide CAS:128-53-0 Farashin Mai Masana'anta
N-Ethylmaleimide (NEM) ƙaramin sinadari ne na halitta wanda aka saba amfani da shi a binciken biochemistry da kwayoyin halitta. Yana aiki a matsayin wani takamaiman mai hana ƙungiyoyin furotin sulfhydryl (thiol) ta hanyar gyara da toshe ayyukansu ba tare da wata matsala ba. NEM yana da matuƙar amsawa ga ƙungiyoyin sulfhydryl, kamar waɗanda ake samu a cikin amino acid cysteine, kuma yana iya amsawa tare da ƙungiyoyin sulfhydryl kyauta da waɗanda ke cikin furotin. Wannan ya sa NEM kayan aiki mai amfani don nazarin aikin furotin, hulɗar furotin da furotin, da aikin enzyme. An yi amfani da kaddarorin hana shi a cikin aikace-aikace iri-iri, gami da proteomics, enzymology, ilimin halittar jiki, da gano magunguna.
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4-Fluoro-7-nitrobenzofurazan CAS:29270-56-2
4-Fluoro-7-nitrobenzofurazan wani sinadari ne mai dauke da dabarar kwayoyin halitta C6H2FN3O3. Yana da wani sinadari mai launin rawaya wanda ake amfani da shi a matsayin mai amsawa a cikin nau'ikan halayen sinadarai daban-daban. An san 4-Fluoro-7-nitrobenzofurazan saboda ikonsa na amsawa da manyan amines, yana samar da abubuwan da suka samo asali daga haske waɗanda zasu iya zama da amfani a aikace-aikacen nazari kamar lakabin furotin da nazarin amino acid. Haka kuma ana amfani da shi a cikin nazarin da ya shafi kinetics na enzyme da kuma tantance jerin nucleic acid.
