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PIPES monosodium gishiri CAS: 10010-67-0
Sodium hydrogen piperazine-1,4-diethanesulphonate, kuma aka sani da HEPES-Na, wani abu ne da aka saba amfani dashi a cikin bincike na nazarin halittu da kwayoyin halitta.Yana taimakawa kula da tsayayyen pH na 6.8 zuwa 8.2 a cikin aikace-aikace daban-daban, gami da al'adun tantanin halitta, ƙididdigar enzyme, da dabarun ilimin ƙwayoyin cuta.HEPES-Na ya dace da tsarin halitta daban-daban kuma yana da karko akan kewayon zafin jiki mai faɗi.
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D-Glucuronic acid CAS: 6556-12-3
D-Glucuronic acid acid ne na sukari da aka samu daga glucose, kuma ana samunsa ta dabi'a a cikin jikin mutum da nau'ikan tsiro da dabbobi daban-daban.Yana taka muhimmiyar rawa a cikin detoxification, ɗaure da kuma kawar da gubobi da ƙwayoyi daga jiki.Bugu da ƙari, D-Glucuronic acid yana shiga cikin haɓakawa da haɓakar ƙwayoyin ƙwayoyin cuta daban-daban, gami da glycosaminoglycans, waɗanda ke da mahimmanci ga kyallen takarda.Yana da kaddarorin antioxidant da yuwuwar fa'idodin kiwon lafiya, kuma ana amfani dashi a cikin abubuwan abinci da kayan abinci na fata.
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2-Chloroethanesulfonic acid CAS: 15484-44-3
2-Chloroethanesulfonic acid, kuma aka sani da chloroethanesulfonic acid ko CES, wani fili ne na kwayoyin halitta tare da tsarin sinadarai C2H5ClSO3H.Ruwa ne bayyananne, mara launi wanda yake da narkewa sosai a cikin ruwa da kaushi na kwayoyin halitta.
Ana amfani da CES ko'ina azaman matsakaicin sinadarai iri-iri a masana'antu daban-daban.Ana amfani da shi da farko a cikin haɗakar magunguna, agrochemicals, da rinayen halitta.Ƙungiyar sulfonic acid ta sa ya zama mai amfani mai amfani don gabatar da aikin sulfonic acid a cikin kwayoyin halitta, wanda zai iya haɓaka solubility, kwanciyar hankali, ko bioactivity.
Saboda ƙaƙƙarfan acid ɗin sa, CES kuma za a iya amfani da shi azaman mai kara kuzari ko reagent na acidic a cikin halayen kwayoyin halitta.Yanayin acidic ɗin sa yana ba shi damar haɓaka halayen kamar esterifications, acylations, da sulfonations.Bugu da ƙari, yana iya aiki azaman mai daidaita pH, wakili mai ɓoyewa, ko mai hana lalata a cikin ayyukan masana'antu.
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HEIDA CAS: 93-62-9 Farashin Mai samarwa
N- (2-Hydroxyethyl) iminodiacetic acid (HEIDA) wani fili ne na sinadarai tare da aikace-aikace da yawa a fannoni daban-daban.Wani wakili ne na chelating, ma'ana yana da ikon ɗaure ion ƙarfe da samar da barga.
A cikin sinadarai na nazari, ana yawan amfani da HEIDA azaman wakili mai rikitarwa a cikin titration da rarrabuwa na nazari.Ana iya amfani da shi don sarrafa ions na ƙarfe, irin su calcium, magnesium, da baƙin ƙarfe, don haka ya hana su kutsawa cikin daidaiton ma'aunin nazari.
HEIDA kuma tana samun aikace-aikace a cikin masana'antar harhada magunguna, musamman a cikin samar da wasu magunguna.Ana iya amfani da shi azaman stabilizer da wakili mai narkewa don magunguna marasa narkewa, yana taimakawa inganta haɓakar halittu da ingancin su.
Wani fannin da ake amfani da shi ga HEIDA shi ne a fagen kula da ruwan sha da kuma gyaran muhalli.Ana iya amfani da shi azaman wakili don cire gurɓataccen ƙarfe daga ruwa ko ƙasa, don haka rage guba da haɓaka ƙoƙarin gyarawa.
Bugu da ƙari, an yi amfani da HEIDA a cikin haɗin haɗin haɗin gwiwa da tsarin ƙarfe-kwayoyin halitta (MOFs), waɗanda ke da aikace-aikace daban-daban a cikin catalysis, ajiyar gas, da ji.
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4-Aminophenyl-β-D-galactpyranoside CAS: 5094-33-7
4-Aminophenyl-β-D-galactopyranoside wani abu ne na roba wanda yayi kama da substrate 3-Nitrophenyl-β-D-galactopyranoside (ONPG).An yi amfani da shi azaman ma'auni don beta-galactosidase enzyme assays.Lokacin da 4-aminophenyl-β-D-galactopyranoside ke hydrolyzed ta beta-galactosidase, ya saki wani fili mai launin rawaya mai suna p-aminophenol.Ayyukan beta-galactosidase za a iya auna su ta hanyar ƙididdige adadin p-aminophenol da aka samar, yawanci ta hanyar launi mai launi ko spectrophotometric. , hana enzyme ko kunnawa, da kuma gano ƙwayoyin cuta.Ƙarfin ganowa da auna ayyukan beta-galactosidase yana da mahimmanci a fagagen bincike da yawa, gami da ilimin ƙwayoyin cuta, ƙwayoyin cuta, da bincike na asibiti.
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3- (cyclohexylamino) -2-hydroxy-1-propanesuhicic acid CAS: 73463-39-5
3- (cyclohexylamino) -2-hydroxy-1-propanesuhicic acid wani fili ne na sinadarai tare da tsarin kwayoyin C12H23NO3S.Yana cikin dangin mahadi da aka sani da sulfonic acid.Wannan fili na musamman ya ƙunshi ƙungiyar cyclohexylamino, ƙungiyar hydroxy, da kuma ƙwayar propanesuhicic acid.Ana amfani da shi a cikin aikace-aikacen masana'antu daban-daban, gami da azaman toshe a cikin haɗaɗɗun kwayoyin halitta da azaman reagent a cikin binciken harhada magunguna.Tsari na musamman da kaddarorin mahallin sun sa ya dace da takamaiman halayen sinadarai da binciken kimiyya.
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2-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE CAS:2816-24-2
2-Nitrophenyl-beta-D-glucopyranoside wani sinadari ne wanda ke kunshe da kwayoyin glucopyranoside da aka haɗe zuwa rukunin nitrophenyl.Yawancin lokaci ana amfani da shi azaman juzu'i a cikin ƙididdigar enzymatic don ganowa da ƙididdige ayyukan enzymes kamar beta-glucosidase.Ƙungiyar nitrophenyl na iya raguwa ta hanyar enzyme, wanda ya haifar da sakin samfurin launin rawaya wanda za'a iya auna shi ta hanyar spectrophotometrically.Wannan fili yana da amfani musamman a cikin nazarin kinetics na enzyme da babban aikin nunawa na masu hana enzyme ko masu kunnawa.Hakanan ana amfani dashi a cikin bincike na biochemical don binciken metabolism na carbohydrate kuma azaman ƙayyadaddun ƙayyadaddun glycosidic-linkage.
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MES HEMISODIUM gishiri CAS: 117961-21-4
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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Tris (hydroxymethyl) nitromethane CAS: 126-11-4
Tris (hydroxymethyl) nitromethane, wanda aka fi sani da Tris ko THN, wani sinadari ne tare da tsarin kwayoyin C4H11NO4.Ƙanƙarar kodadde rawaya ce mai ƙarfi wanda ke narkewa sosai a cikin ruwa.Ana amfani da Tris ko'ina azaman wakili mai ɓoyewa a aikace-aikacen sinadarai da ƙwayoyin ƙwayoyin cuta.Yana taimakawa wajen kiyaye tsayayyen pH a cikin mafita, yana mai da shi mahimmanci ga dabaru daban-daban kamar DNA da keɓewar RNA, PCR, gel electrophoresis, tsarkakewar furotin, al'adun tantanin halitta, sunadarai na furotin, enzymology, da ƙididdigar ƙwayoyin cuta.Kaddarorin buffer na Tris suna ba da izini ga mafi kyawun yanayi a cikin waɗannan gwaje-gwajen, tabbatar da ingantaccen sakamako mai inganci.
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X-GAL CAS: 7240-90-6 Farashin Mai ƙira
5-Bromo-4-chloro-3-indolyl-β-D-galactoside (X-Gal) abu ne na yau da kullun na chromogenic da aka yi amfani da shi a cikin ilimin halitta da aikace-aikacen biochemistry.Ana amfani da shi sosai don gano ƙwayar lacZ, wanda ke ɓoye enzyme β-galactosidase.
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1,2,3,4,6-Penta-O-acetyl-D-mannopyranose CAS:25941-03-1
1,2,3,4,6-Penta-O-acetyl-D-mannopyranose wani sinadari ne wanda aka samo daga D-mannose, sukari mai sauƙi.Wani abin da aka samo asali ne inda ƙungiyoyin acetyl ke haɗe zuwa biyar daga cikin ƙungiyoyin hydroxyl shida da ke cikin kwayoyin mannose.Wannan nau'in acetylated na D-mannose ana amfani da shi sosai a cikin haɗaɗɗun kwayoyin halitta da bincike na sinadarai azaman tubalan gini ko farawa don haɗa ƙwayoyin ƙwayoyin cuta masu rikitarwa.Ƙungiyoyin acetyl suna ba da kwanciyar hankali kuma suna iya canza amsawa da kaddarorin fili.
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1,2,3,4-Di-O-Isopropylidene-alpha-D-galactopyranose CAS:4064-06-6
1,2:3,4-Di-O-isopropylidene-D-galactopyranose wani sinadari ne wanda ke cikin dangin galactopyranose.Ana amfani dashi a cikin sunadarai na kwayoyin halitta azaman wakili na kariya ga ƙungiyoyin hydroxyl da ke cikin sukari, musamman galactose.An haɗa fili ta hanyar amsawa D-galactose tare da acetone don samar da nau'in diacetone, wanda aka bi da shi tare da acid don samar da di-O-isopropylidene.Wannan abin da aka ƙera yana kare ƙungiyoyin hydroxyl, yana hana halayen da ba'a so yayin haɗakar sinadarai, kuma ana iya zaɓin cirewa don sake farfado da fili na asali.Karamin tsarinsa da kwanciyar hankali ya sa ya zama mai fa'ida a aikace-aikace daban-daban a cikin fagen hada kwayoyin halitta.
