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MOPS sodium gishiri CAS: 71119-22-7
MOPS sodium gishiri, wanda kuma aka sani da3-(N-morpholino) propanesulfonic acid sodium gishiri, wakili ne da aka saba amfani da shi a cikin binciken nazarin halittu da kwayoyin halitta.Ana amfani da shi don kula da tsayayyen pH da kuma haifar da yanayi mai kyau don halayen enzymatic, kwanciyar hankali na gina jiki, da ci gaban al'adun tantanin halitta.MOPS sodium gishiri yana da tasiri musamman wajen samar da ƙarfin buffer a cikin kewayon pH na kusan 6.5 zuwa 7.9.Ana amfani da shi sosai a cikin hanyoyin tsabtace furotin, gel electrophoresis, nazarin enzyme, da gwaje-gwajen al'adun tantanin halitta.
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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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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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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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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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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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FLUORESCEIN MONO-BETA-D- GALACTOPYRANOSIDE CAS: 102286-67-9
Fluorescein mono-beta-D-galactopyranoside, kuma aka sani da FMG, wani fili ne mai kyalli wanda aka saba amfani dashi azaman madogara a cikin gwaje-gwajen nazarin halittu daban-daban da ƙwayoyin halitta.An samo shi daga methyl-beta-D-galactopyranoside ta hanyar haɗa shi tare da kwayoyin fluorescein.FMG ana amfani dashi sosai don nazarin ayyukan beta-galactosidase, wani enzyme wanda ke haifar da hydrolysis na lactose cikin galactose da glucose.Ta hanyar amfani da FMG a matsayin ma'auni, masu bincike za su iya sa ido kan ayyukan enzymatic na beta-galactosidase ta hanyar auna fitar da kyalli.Halin hydrolysis na FMG ta beta-galactosidase yana haifar da sakin fluorescein, yana haifar da karuwa a cikin siginar kyalli wanda za'a iya ƙididdige shi. Wannan fili kuma ana amfani dashi don bincikar ganewar carbohydrate da hulɗar.Ana iya amfani da FMG azaman binciken kwayoyin halitta don nazarin alaƙar alaƙar lectins (sunadarai waɗanda ke ɗaure musamman ga carbohydrates) zuwa carbohydrates mai ɗauke da galactose.Za'a iya gano ɗaurin hadaddun FMG-lectin da ƙididdigewa bisa ga canje-canje a cikin iskar haske. Gabaɗaya, FMG kayan aiki ne mai mahimmanci a cikin nazarin ayyukan enzyme da ƙwarewar carbohydrate, yana ba da hanya mai dacewa da mahimmanci don auna haske da kimanta waɗannan hanyoyin nazarin halittu.
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3-HYDROXY-4-(5-NITROPYRIDYLAZO)PROPYLANI CAS:143205-66-7
3-HYDROXY-4- (5-NITROPYRIDYLAZO)PROPANAL, wanda kuma aka sani da NBD-aldehyde, wani fili ne da aka saba amfani dashi a binciken nazarin halittu da kwayoyin halitta.
