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ALPS CAS:82611-85-6 Farashin Mai Masana'anta
Gishirin sodium na N-Ethyl-N-(3-sulfopropyl)aniline wani sinadari ne da ke dauke da rukunin amine (aniline) tare da rukunin ethyl da sulfopropyl da aka makala a kai. Yana cikin siffar gishirin sodium, ma'ana an haɗa shi da ion na sodium don ƙara narkewar sa a cikin ruwa. Ana amfani da wannan sinadari sosai a cikin hada sinadarai, magunguna, da kera rini. Aikace-aikacensa na yau da kullun da halayensa na iya bambanta dangane da takamaiman yanayin amfani.
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Methyl1,2,3,4-tetra-O-acetyl-BD-glucuronate CAS:7355-18-2
Methyl 1,2,3,4-tetra-O-acetyl-β-D-glucuronate wani sinadari ne da aka samo daga β-D-glucuronic acid. Ana amfani da shi a matsayin tubalin gini a cikin sinadaran carbohydrate da kuma ƙungiyar kariya ga ƙungiyoyin hydroxyl. Yana samun aikace-aikace a cikin haɗa magunguna da ƙwayoyin halitta masu aiki waɗanda ke ɗauke da ƙwayoyin glucuronic acid.
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popso disodium CAS: 108321-07-9
Gishirin disodium na Piperazine-N,N'-bis(2-hydroxypropanesulphonic acid) wani sinadari ne da ya ƙunshi piperazine, bis(2-hydroxypropanesulphonic acid), da kuma sodium ions guda biyu. Ana amfani da shi a matsayin wakili mai hana ruwa da kuma mai daidaita pH a aikace-aikace daban-daban na masana'antu da dakin gwaje-gwaje. Sinadarin yana taimakawa wajen kiyaye takamaiman pH a cikin mafita, yana mai da shi mai amfani a cikin ayyuka kamar tsarkake furotin, ilmin kwayoyin halitta, da binciken magunguna. Bugu da ƙari, yana iya aiki a matsayin wakili mai hana ruwa don ions na ƙarfe da kuma daidaita ayyukan enzyme a cikin wasu halayen biochemical.
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3-Morpholino-2-hydroxypropanesulfonic acid sodium gishiri CAS:79803-73-9
3-Morpholino-2-hydroxypropanesulfonic acid sodium gishiri, wanda kuma aka sani da MES sodium gishiri, wani sinadari ne da ake amfani da shi a matsayin mai hana ruwa gudu a binciken halittu da na sinadarai.
MES wani abu ne mai hana ruwa gudu (zwitterionic buffer) wanda ke aiki a matsayin mai kula da pH, yana kiyaye pH ɗin ya daidaita a cikin tsarin gwaji daban-daban. Yana narkewa sosai a cikin ruwa kuma yana da ƙimar pKa kusan 6.15, wanda hakan ya sa ya dace da buffering a cikin kewayon pH na 5.5 zuwa 7.1.
Ana amfani da gishirin sodium na MES akai-akai a cikin dabarun ilmin halitta kamar warewar DNA da RNA, gwajin enzyme, da tsarkake furotin. Haka kuma ana amfani da shi a cikin kafofin watsa labarai na al'adar ƙwayoyin halitta don kiyaye yanayin pH mai ɗorewa don girma da haɓaka ƙwayoyin halitta.
Wani abin lura na MES shine kwanciyar hankalinsa a ƙarƙashin yanayin ilimin halittar jiki da kuma juriya ga canje-canje a yanayin zafi. Wannan ya sa ya dace da amfani da shi a gwaje-gwaje inda ake tsammanin canjin yanayin zafi.
Masu bincike galibi suna fifita gishirin sodium na MES a matsayin abin kariya saboda ƙarancin tsangwama ga halayen enzymatic da kuma ƙarfin buffer mai yawa a cikin mafi kyawun kewayon pH ɗinsa.
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Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside CAS:24404-53-3
Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside wani sinadari ne da ake amfani da shi a binciken sinadarai. Siffa ce da aka gyara ta galactose na kwayar sukari, kuma tana da aikace-aikace da dama a gwaje-gwajen enzyme, nazarin bayyanar kwayoyin halitta, tsarin tantancewa, da tsarkake furotin. Tsarinsa ya haɗa da ƙungiyoyin acetyl da ƙungiyar thio, waɗanda ke taimakawa wajen gano da sarrafa takamaiman ayyukan enzymatic. Gabaɗaya, wannan sinadari yana da mahimmanci wajen nazarin aiki da aikin enzyme β-galactosidase, da kuma a cikin gwaje-gwajen ilmin halitta da biochemistry daban-daban.
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DAOS CAS:83777-30-4 Farashin Mai ƙera
Gishirin sodium N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline wani sinadari ne da ke cikin ajin anilines na sulfonated. Siffar gishirin sodium ce, ma'ana tana cikin siffar tauri mai lu'ulu'u wanda ke narkewa cikin ruwa. Wannan sinadari yana da tsarin kwayoyin halitta na C13H21NO6SNa.
Yana da rukunin alkyl da sulfo, wanda hakan ke sa ya zama mai amfani a aikace-aikace daban-daban. Ana amfani da shi a matsayin tsaka-tsakin rini wajen samar da rini na halitta, musamman waɗanda ake amfani da su a masana'antar yadi. Wannan mahaɗin yana ba da launi kuma yana inganta daidaiton rini, yana ƙara ƙarfin aiki da dorewa.
Bugu da ƙari, yana iya zama mai amfani da surfactant saboda rukunin sulfonate na hydrophilic da rukunin alkyl na hydrophobic. Wannan siffa tana ba shi damar rage tashin hankali a saman ruwa, yana mai da shi mai mahimmanci a cikin tsarin sabulun wanki, masu daidaita emulsion, da sauran hanyoyin masana'antu waɗanda ke haifar da watsa abubuwa.
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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.
