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![Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane CAS:6976-37-0](https://cdn.globalso.com/xindaobiotech/图片169.png)
Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane CAS:6976-37-0
Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane, wanda aka fi sani da bicine, wani sinadari ne mai sinadarai wanda ke da kaddarorin buffering. Ana amfani da shi sosai a fannoni daban-daban na kimiyya da masana'antu. Bicine yana aiki a matsayin mai daidaita pH, yana taimakawa wajen kiyaye pH mai karko a cikin mafita kuma yana samar da yanayi mafi kyau don halayen sinadarai. Yana samun aikace-aikace a cikin gwaje-gwajen enzyme, kafofin watsa labarai na al'adar ƙwayoyin halitta, hanyoyin tsarkake furotin, electrophoresis, da kuma hanyoyin magunguna.
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4-Nitrophenyl-alpha-D-glucopyranoside CAS:3767-28-0
4-Nitrophenyl-alpha-D-glucopyranoside wani sinadari ne da ake amfani da shi a gwaje-gwajen sinadarai da gwaje-gwajen sinadarai. Wani sinadari ne da wasu enzymes, kamar glycosidases, za a iya raba shi don fitar da wani abu da za a iya ganowa. Tsarinsa ya ƙunshi kwayar glucose (alpha-D-glucose) da aka haɗa da ƙungiyar 4-nitrophenyl. Sau da yawa ana amfani da wannan sinadari don yin nazari da auna ayyukan enzymes da ke cikin metabolism na carbohydrate da hanyoyin glycosylation.
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Tricine CAS:5704-04-1 Farashin Mai Masana'anta
Tricine wani sinadari ne na kwayoyin halitta na zwitterionic wanda ke da dabarar sinadarai ta C6H13NO5S. Ana amfani da shi sosai a matsayin wakili mai hana ruwa gudu, musamman a aikace-aikacen sinadarai da halittu. Siffar Tricine ta musamman ita ce ƙarfin toshewar ta musamman a kewayon pH mai ɗan acidic, wanda hakan ya sa ta zama mai amfani musamman a gwaje-gwajen da ke buƙatar yanayin pH mai karko da daidaito. Ana amfani da ita sosai a cikin electrophoresis na furotin, dabarun ilmin kwayoyin halitta, gwaje-gwajen enzymatic, da hanyoyin al'adun ƙwayoyin halitta. Tricine yana taimakawa wajen kula da yanayi mafi kyau ga hanyoyin halittu daban-daban, yana tabbatar da sakamako masu inganci da inganci a cikin bincike da bincike.
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Egtazic acid CAS:67-42-5 Farashin Mai ƙera
Ethylenebis(oxyethylenenitrilo)tetraacetic acid (EGTA) wani sinadari ne da ake amfani da shi wajen binciken halittu da sinadarai. Sinadari ne na roba wanda aka samo daga ethylenediamine da ethylene glycol. EGTA tana da kusanci sosai ga ions na ƙarfe masu divalent, musamman calcium, kuma ana amfani da ita sosai don yin kera da kuma daidaita waɗannan ions a aikace-aikace daban-daban kamar a cikin al'adar ƙwayoyin halitta, gwaje-gwajen enzyme, da dabarun ilimin halittar ƙwayoyin halitta. Ta hanyar ɗaure su da calcium da sauran ions na ƙarfe, EGTA tana taimakawa wajen daidaita yawan su, don haka tana tasiri ga hanyoyin biochemical daban-daban.
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METHYL-BETA-D-GALACTOPYRANOSIDE CAS:1824-94-8
Methyl-beta-D-galactopyranoside wani sinadari ne da aka saba samu daga galactose. Siffa ce ta methylated ta beta-D-galactose, inda ƙungiyar methyl ta maye gurbin ɗaya daga cikin ƙungiyoyin hydroxyl na ƙwayar sukari. Wannan gyare-gyaren yana canza halayen galactose, yana sa ya fi karko kuma ya dace da aikace-aikace daban-daban a cikin biochemistry da ilimin halittar kwayoyin halitta. Ana amfani da Methyl-beta-D-galactopyranoside a matsayin substrate a cikin gwaje-gwajen enzyme, musamman a cikin nazarin da ya shafi ayyukan beta-galactose. Hakanan ana amfani da shi azaman binciken kwayoyin halitta don nazarin gane carbohydrate da hulɗa, musamman a cikin hanyoyin da lectin ke shiga tsakani.
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HDAOS CAS:82692-88-4 Farashin Mai ƙera
HDAOS (N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium gishiri) wani sinadari ne da ake amfani da shi a fannoni daban-daban, ciki har da hada sinadarai na halitta, magunguna, da kuma kimiyyar kayan halitta. Ya ƙunshi zoben phenyl da aka maye gurbinsa da rukunin hydroxy, rukunin sulfonic, da ƙungiyoyin methoxy guda biyu. Yawanci ana samun HDAOS a cikin nau'in gishirin sodium, wanda ke nuna kasancewar sodium cation da ke da alaƙa da rukunin sulfonic.
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4-(2-hydroxyethyl)piperazine-1-ethane-sulfon.ac. hemiso.S CAS:103404-87-1
Gishirin hemisodium na 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, wanda kuma aka sani da CAPSO Na, wani sinadari ne da ake amfani da shi a matsayin mai hana ruwa shiga a aikace-aikacen ilmin halitta da kwayoyin halitta. Gishirin zwitterionic ne wanda ke taimakawa wajen daidaita da kuma kula da pH mai karko a cikin wani takamaiman iyaka. CAPSO Na ya dace da tsarin halittu, wanda hakan ya sa ya dace da gwaje-gwajen enzymatic daban-daban, dabarun tsarkake furotin, da kuma hanyoyin al'adar ƙwayoyin halitta. Haka kuma ana amfani da shi a dabarun electrophoresis kuma an san shi da kwanciyar hankali na pH da kuma dacewa da enzymes.
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PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE CAS:16758-34-2
PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE, wanda aka fi sani da phenyl thio galactopyranoside, wani sinadari ne da ke cikin dangin glycosides. Wani sinadari ne na galactose wanda ya ƙunshi sikarin galactopyranose da aka haɗa zuwa ƙungiyar phenylthio a cikin anomeric carbon. Ana amfani da wannan sinadari a cikin binciken sinadarai a matsayin sinadari ga enzymes waɗanda ke haɓaka haɗin glycosidic. Yana aiki azaman sinadari na wucin gadi don nazarin aikin enzymatic na glycosidases da kuma tantance takamaiman su, motsi, da hana su. Ana amfani da PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE sau da yawa a cikin gwaje-gwajen launi da fluorometric don gano kasancewar ko auna ayyukan glycosidases daban-daban a cikin samfuran halittu. Ruwan da ke cikin wannan sinadarin ta hanyar wasu enzymes yana samar da siginar da za a iya ganowa wadda za a iya ƙididdigewa. Saboda rukunin phenylthio mai ƙarfi, ana iya sarrafa PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE cikin sauƙi da adanawa ba tare da ruɓewa ba, wanda hakan ya sa ya zama zaɓi mai dacewa don gwaje-gwajen enzyme da gwaje-gwajen bincike.
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Dipso sodium CAS:102783-62-0 Farashin Mai Masana'anta
3-[N,N-Bis(hydroxyethyl)amino]-2-hydroxypropanesulphonic acid gishirin sodium, wanda aka fi sani da gishirin sodium BES, wani sinadari ne da ake amfani da shi a binciken sinadarai da aikace-aikacen magunguna. Yana da sinadarin sulfonic acid wanda aka samo daga sinadarin gishirin sodium, wanda hakan ke sa ya zama mai narkewa cikin ruwa kuma ya dawwama a cikin ruwan.
Gishirin sodium na BES yana da tsarin kwayoyin halitta na C10H22NNaO6S kuma nauyin kwayoyin halitta na kimanin 323.34 g/mol. Sau da yawa ana amfani da shi azaman wakili mai hana ruwa saboda ikonsa na kiyaye daidaitaccen pH a cikin mafita.
An san wannan mahaɗin da kyakkyawan ikonsa na tsayayya da canje-canjen pH da ke faruwa sakamakon narkewa ko ƙara acid da tushe. Ana amfani da shi sosai a cikin halayen halittu da enzymatic, hanyoyin samar da ƙwayoyin halitta, tsarkake furotin, da sauran aikace-aikace inda daidaitaccen sarrafa pH yake da mahimmanci.
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Bis-tris hydrochloride CAS:124763-51-5
Bis-tris hydrochloride wani sinadari ne mai ɗauke da abubuwan da ke hana ruwa shiga jiki wanda aka fi amfani da shi a gwaje-gwajen sinadarai da na halittu. Yana taimakawa wajen kiyaye pH mai ƙarfi kuma ana amfani da shi a cikin electrophoresis na furotin, gwajin ayyukan enzyme, al'adar ƙwayoyin halitta, da kuma hanyoyin magunguna. Babban aikinsa shine ya tsayayya da canje-canje a cikin pH lokacin da aka ƙara acid ko tushe a cikin mafita, wanda hakan ya sa ya zama kayan aiki mai mahimmanci a aikace-aikacen kimiyya da masana'antu daban-daban.
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4-NITROPHENYL-ALPHA-D-MANNOPYRANOSIDE CAS:10357-27-4
4-Nitrophenyl-alpha-D-mannopyranoside wani sinadari ne da aka samo daga mannose na sukari. Ya ƙunshi kwayar mannose da aka haɗa da ƙungiyar nitrophenyl. Ana amfani da wannan sinadari sau da yawa a binciken halittu da na sinadarai a matsayin wani abu don gano da auna ayyukan enzyme. Musamman, ana iya amfani da shi don nazarin ayyukan enzymes waɗanda ke haɓaka ko canza substrates masu ɗauke da mannose. Ƙungiyar nitrophenyl da aka haɗa da kwayar mannose tana ba da damar auna ayyukan enzyme ta hanyar sa ido kan sakin nitrophenyl. Ana amfani da wannan sinadari a gwaje-gwaje don nazarin enzymes da ke da hannu a cikin metabolism na carbohydrate ko hanyoyin glycosylation.
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Tris Base CAS:77-86-1 Farashin Mai Masana'anta
Tris Base, wanda aka fi sani da Tromethamine ko THAM, wani sinadari ne na halitta wanda aka fi amfani da shi a fannin biochemistry da kwayoyin halitta. Fari ne mai launin lu'ulu'u wanda yake narkewa sosai a cikin ruwa kuma yana da ƙamshin amine na musamman. Ana amfani da Tris Base sau da yawa azaman wakili mai hana ruwa don kiyaye pH mai karko a cikin gwaje-gwaje da hanyoyin halitta daban-daban, kamar nazarin DNA da furotin. Hakanan ana iya amfani da shi wajen ƙirƙirar magunguna da kuma samar da sinadarai masu aiki a saman jiki. Gabaɗaya, Tris Base muhimmin sashi ne a cikin aikace-aikacen dakin gwaje-gwaje da yawa inda kiyaye daidaitaccen pH yana da mahimmanci.
