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AMPD CAS: 115-69-5 Farashin Mai samarwa
2-Amino-2-methyl-1,3-propanediol, kuma aka sani da AMPD ko α-methyl serinol, wani sinadari ne tare da tsarin kwayoyin C4H11NO2.Amino barasa ce da aka fi amfani da ita azaman tsaka-tsakin sinadarai a cikin haɗin magunguna da mahadi.AMPD an san shi da ikonsa na aiki azaman mataimaki na chiral a cikin halayen asymmetric, yana mai da shi kima a cikin samar da mahalli masu tsafta na enantiomerically.Bugu da ƙari, an yi amfani da shi azaman sinadari a cikin kulawar mutum da samfuran kwaskwarima don kaddarorin sa masu ɗanɗano.
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KYAUTA SODIUM GINDI CAS: 105140-23-6
CAPS sodium gishiri shine zwitterionic buffer wanda aka saba amfani dashi a aikace-aikacen ilimin halitta da kwayoyin halitta.Yana da ƙimar pKa kusan 10.4, yana mai da shi tasiri ga pH tsakanin 9.7 da 11.1.Ana amfani da gishiri sodium na CAPS a cikin furotin electrophoresis, halayen enzymatic, nazarin halittu da sinadarai, da kafofin watsa labarai na al'adun sel.Yana ba da juriya ga canje-canjen pH da ke haifar da gurɓataccen abu kuma yana da kyakkyawan narkewa a cikin ruwa.
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ALPS CAS: 82611-85-6 Farashin Mai samarwa
N-Ethyl-N- (3-sulfopropyl) aniline sodium gishiri wani sinadari ne wanda ke dauke da rukunin amine (aniline) tare da rukunin ethyl da sulfopropyl da ke hade da shi.Yana cikin nau'in gishirin sodium, ma'ana an haɗa shi da ionically da ion sodium don ƙara narkewa cikin ruwa.Ana amfani da wannan fili da yawa wajen hada sinadarai, magunguna, da masana'antar rini.Madaidaicin aikace-aikacen sa da kaddarorin na iya bambanta dangane da takamaiman yanayin amfani.
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2,3,4,6-Tetra-O-acetyl-a-D-galactopyranosyl 2,2,2-trichloroacetimidate CAS:86520-63-0
2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl 2,2,2-trichloroacetimidate wani sinadari ne da aka saba amfani dashi a cikin sunadarai na carbohydrate da halayen glycosylation.Ya samo asali ne daga α-D-galactopyranose, nau'in sukari, inda ƙungiyoyin hydroxyl a kan 2, 3, 4, da 6 matsayi na zoben galactopyranose suna acetylated.Bugu da ƙari, anomeric carbon (C1) na sukari ana kiyaye shi tare da ƙungiyar trichloroacetimidate, wanda ya sa ya zama mai ƙarfi electrophile yayin halayen glycosylation.
Ana amfani da fili sau da yawa azaman wakili na glycosylating don shigar da ƙwayoyin galactose cikin ƙwayoyin cuta daban-daban, kamar su sunadaran, peptides, ko ƙananan ƙwayoyin halitta.Ana iya samun wannan ta hanyar amsa wannan fili tare da nucleophile (misali, ƙungiyoyin hydroxyl akan kwayoyin da aka yi niyya) a ƙarƙashin yanayi masu dacewa.Ƙungiya ta trichloroacetimidate tana sauƙaƙe haɗa nau'in galactose zuwa kwayoyin da aka yi niyya, yana haifar da samuwar haɗin glycosidic.
Ana amfani da wannan fili da yawa a cikin kira na glycoconjugates, glycopeptides, da glycolipids.Yana ba da ingantacciyar hanya don gyaggyarawa kwayoyin halitta tare da ragowar galactose, waɗanda zasu iya dacewa a fagage daban-daban, gami da nazarin halittu, tsarin isar da magunguna, ko haɓakar rigakafi.
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N- (2-Aminoethyl) morpholine CAS: 2038-03-1
N- (2-Aminoethyl) morpholine, kuma aka sani da AEM, sinadari ne na sinadari tare da tsarin layi.Ya ƙunshi zoben morpholine tare da ƙungiyar aminoethyl da ke maƙala da ɗayan atom ɗin nitrogen.AEM ruwa ne mara launi tare da siffa mai wari.
AEM yana samun aikace-aikace a sassa daban-daban na masana'antu.Ana amfani da shi da farko azaman ƙaushi don mahaɗan kwayoyin halitta saboda kyawawan kaddarorinsa na ƙarfi.Bugu da ƙari, AEM yana aiki azaman mai hana lalata a cikin masana'antun da suka haɗa da tsabtace ƙarfe, samar da mai da iskar gas, da kuma kula da ruwa.Yana taimakawa kare karafa daga tsatsa da lalata.
Bugu da ƙari, AEM yana aiki azaman tsaka-tsakin sinadarai don haɗa magunguna, agrochemicals, da sinadarai na musamman.Ana amfani da shi a cikin abubuwan ƙarawa na polymer don haɓaka abubuwan daɗaɗɗen kayan shafa, adhesives, da masu rufewa.Hakanan ana amfani da AEM azaman mai daidaita pH ko wakili mai buffer a wasu hanyoyin masana'antu.
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POPSO CAS: 68189-43-5 Farashin Mai ƙira
POPSO, gajere don Piperazine-N, N'-bis(2-hydroxypropanesulfonic acid) gishiri sesquisodium, wakili ne na buffering wanda aka saba amfani dashi a cikin binciken nazarin halittu da kwayoyin halitta.Yana taimakawa tabbatar da daidaiton matakin pH a cikin mafita, musamman a cikin kewayon pH physiological.Ana amfani da gishirin PIPES sesquisodium a al'adar tantanin halitta, furotin biochemistry, electrophoresis, dabarun nazarin halittu, tsarin isar da magunguna, da ƙari.Ƙarfinsa don daidaita pH ya sa ya zama kayan aiki mai mahimmanci a cikin bincike daban-daban da aikace-aikacen masana'antu.
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piperazine-1,4-bis (2-ethanesulfonic acid) gishiri disodium CAS: 76836-02-7
Disodium piperazine-1,4-diethanesulphonate wani sinadari ne wanda aka saba amfani dashi azaman mai buffering da stabilizer a cikin aikace-aikacen kimiyya da na likita daban-daban.Gishiri ne na kwayoyin halitta wanda aka samo daga piperazine da diethanesulphonic acid.
Wannan fili yana da narkewa sosai a cikin ruwa kuma yana da bayyanar farin crystalline.An san shi don abubuwan da ke sarrafa pH, yana taimakawa wajen kiyaye acidity ko alkalinity na mafita a cikin kewayon da ake so.
Ɗaya daga cikin manyan aikace-aikace na disodium piperazine-1,4-diethanesulphonate yana cikin filin electrophysiology da neurobiology.Ana amfani da shi sau da yawa azaman ɓangaren hanyoyin rikodin rikodin electrophysiological da kafofin watsa labarai na al'ada don kiyaye kwanciyar hankali da amincin sel da kyallen takarda yayin hanyoyin gwaji.
Bugu da ƙari, an gano wannan fili yana da wasu tasirin neuroprotective da antioxidant, yana sa ya zama mai amfani a cikin bincike da ke da alaka da tsarin juyayi na tsakiya da damuwa na oxidative.
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HEPPSO CAS: 68399-78-0 Farashin Mai ƙira
Beta-hydroxy-4- (2-hydroxyethyl) -1-piperazinepropanesulfonic acid, kuma aka sani da HEPPS, wani sinadari ne da farko da aka yi amfani da shi azaman mai buffering a nazarin halittu da nazarin halittu.Ana yawan amfani da shi a cikin saitunan dakin gwaje-gwaje don kiyaye daidaiton matakin pH yayin gwaje-gwajen da suka shafi samfuran halitta masu mahimmanci.HEPPS wani fili ne na zwitterionic, ma'ana yana ɗaukar duka tabbataccen caji da mara kyau, wanda ke ba shi damar daidaita pH yadda yakamata a cikin kewayon mafita.Rashin narkewar sa a cikin ruwa da ikon kiyaye kwanciyar hankali pH akan yanayin zafi da yawa ya sa ya zama sanannen zaɓi don aikace-aikacen bincike daban-daban.
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4-Nitrophenyl Beta-D-glucuronide CAS: 10344-94-2
4-Nitrophenyl Beta-D-glucuronide wani sinadari ne da aka kafa ta hanyar haɗa kwayar glucose zuwa ƙungiyar 4-nitrophenyl ta hanyar haɗin gwiwar glycosidic.Ana amfani da shi a matsayin mai mahimmanci a cikin ƙididdigar enzymatic don gano kasancewar da aiki na β-glucuronidase, wani enzyme da ke cikin metabolism na kwayoyi daban-daban da xenobiotics a cikin dabbobi masu shayarwa.Lokacin da β-glucuronidase ya kasance, yana raba haɗin glycosidic tsakanin glucose. da ƙungiyar 4-nitrophenyl, wanda ya haifar da sakin 4-nitrophenol, wanda za'a iya gano shi ta hanyar spectrophotometric a 400-420 nm.Wannan halayen enzymatic yana ba da ma'aunin ƙididdigewa na ayyukan β-glucuronidase kuma galibi ana amfani da shi azaman kayan aiki don gano magunguna, nazarin toxicology, da bincike na asibiti.
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Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactpyranoside CAS:24404-53-3
Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside wani fili ne wanda aka saba amfani dashi a cikin binciken nazarin halittu.Wani nau'i ne da aka gyara na galactose kwayoyin sukari, kuma yana da aikace-aikace da yawa a cikin ƙididdigar enzyme, nazarin maganganun kwayoyin halitta, tsarin nunawa, da tsarkakewar furotin.Tsarinsa ya haɗa da ƙungiyoyin acetyl da ƙungiyar thio, waɗanda ke taimakawa wajen ganowa da sarrafa takamaiman ayyukan enzymatic.Gabaɗaya, wannan fili yana da mahimmanci a cikin nazarin aiki da aikin enzyme β-galactosidase, da kuma a cikin nau'ikan nazarin halittu da gwaje-gwajen biochemistry.
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Tris maleate CAS: 72200-76-1
Tris maleate wani sinadari ne wanda ke aiki azaman buffer pH da mai daidaitawa a masana'antu daban-daban.Ana amfani dashi don kiyaye matakan pH masu tsayi da juriya ga canje-canjen da ya haifar da ƙari na acid ko tushe.Tris maleate yawanci ana aiki dashi a cikin binciken sinadarai, tsarkakewar furotin, tsarin masana'antu, da sinadarai na nazari.Yana da tasiri musamman a cikin buffering a ƙananan jeri na pH kuma ya shahara saboda iyawar sa wajen kiyaye mafi kyawun yanayin pH.
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DAOS CAS: 83777-30-4 Farashin Mai ƙira
N-Ethyl-N- (2-hydroxy-3-sulfopropyl) -3,5-dimethoxyaniline sodium gishiri wani sinadari ne wanda ke cikin nau'in anilines sulfonated.Siffar gishiri ce ta sodium, ma'ana tana cikin sifar wani kauri mai ƙarfi wanda ke narkewa cikin ruwa.Wannan fili yana da tsarin kwayoyin halitta na C13H21NO6SNa.
Ya ƙunshi duka ƙungiyoyin alkyl da sulfo, waɗanda ke sa ya zama mai amfani a aikace-aikace daban-daban.Ana amfani da ita a matsayin tsaka-tsakin rini a cikin samar da rini na halitta, musamman waɗanda ake amfani da su a masana'antar yadi.Wannan fili yana ba da launi kuma yana inganta kwanciyar hankali na dyes, haɓaka aikin su da dorewa.
Bugu da ƙari kuma, shi ma zai iya zama a matsayin surfactant saboda ta hydrophilic sulfonate kungiyar da hydrophobic alkyl kungiyar.Wannan dukiya yana ba shi damar rage tashin hankali na ruwa, yana mai da shi mai mahimmanci a cikin kayan aikin wanke-wanke, emulsion stabilizers, da sauran hanyoyin masana'antu waɗanda suka haɗa da rarraba abubuwa.
