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4-Nitrophenyl beta-D-galactpyranoside CAS: 200422-18-0
4-Nitrophenyl beta-D-galactopyranoside (ONPG) wani sinadari ne da aka saba amfani dashi a cikin gwaje-gwajen enzymatic don gano gaban da aiki na enzyme β-galactosidase.Yana da ma'auni don β-galactosidase, wanda ke raba kwayoyin halitta don saki samfurin rawaya, o-nitrophenol.Ana iya auna canjin launi ta spectrophotometrically, yana ba da izinin ƙididdige ƙimar aikin enzyme.Ana amfani da wannan fili a ko'ina a cikin ilimin halitta da bincike na biochemistry don ƙididdige ayyukan β-galactosidase da kuma nazarin maganganun kwayoyin halitta da tsari.
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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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![Sodium 2- [(2-aminoethyl)amino] ethanesulphonate CAS: 34730-59-1](//cdn.globalso.com/xindaobiotech/图片943.png)
Sodium 2- [(2-aminoethyl)amino] ethanesulphonate CAS: 34730-59-1
Sodium 2-[(2-aminoethyl)amino]ethanesulphonate wani sinadari ne da aka fi sani da taurine sodium.Abu ne da ya ƙunshi kwayoyin halitta taurine da ke haɗe da zarra na sodium.Taurine kanta wani abu ne mai kama da amino acid da ke faruwa a cikin kyallen jikin dabbobi daban-daban.
Taurine sodium ana amfani dashi sosai azaman kari na abinci da sinadarai a cikin abubuwan sha masu aiki da abubuwan sha masu kuzari.An san shi don yuwuwar fa'idodin kiwon lafiya, kamar tallafawa lafiyar zuciya da jijiyoyin jini, daidaita ma'aunin lantarki, da haɓaka aikin fahimi.
A cikin jiki, sodium taurine yana da matsayi a cikin samuwar bile acid, osmoregulation, aikin antioxidant, da daidaitawa na aikin neurotransmitter.An kuma yi imanin cewa yana da abubuwan hana kumburi kuma yana iya taimakawa wajen rigakafin wasu cututtukan ido.
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4-Nitrophenyl-alpha-D-galactpyranoside CAS: 7493-95-0
4-Nitrophenyl-alpha-D-glucopyranoside wani sinadari ne wanda aka saba amfani dashi a cikin gwaje-gwajen kwayoyin halitta da gwaje-gwaje.Wani abu ne wanda wasu enzymes za su iya raba su, kamar glycosidases, don sakin samfurin da ake iya ganowa.Tsarinsa ya ƙunshi kwayoyin glucose (alpha-D-glucose) wanda ke da alaƙa da ƙungiyar 4-nitrophenyl.Ana amfani da wannan fili sau da yawa don yin nazari da auna ayyukan enzymes da ke cikin carbohydrate metabolism da tafiyar matakai na glycosylation.Launinsa na rawaya yana ba da damar ganowa da ƙididdigewa cikin sauƙi, yana mai da shi kayan aiki mai amfani a cikin gwaje-gwajen biochemical da enzymatic daban-daban.
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MES sodium gishiri CAS: 71119-23-8
MES sodium gishiri, wanda kuma aka sani da 2--(N-morpholino) ethanesulfonic acid sodium gishiri, wani sinadari fili ne wanda aka saba amfani dashi azaman mai buffering.Yana da acid tare da ƙimar pKa kusan 6.15.MES sodium gishiri yana narkewa sosai a cikin ruwa kuma ingantaccen kewayon buffer ɗin sa yana kusa da pH 5.5 zuwa 6.7.Ana amfani dashi ko'ina a cikin binciken kimiyyar halittu da nazarin halittu, da kuma a cikin halayen sinadarai daban-daban, tsarkakewar furotin, gel electrophoresis, nazarin enzyme, da gwaje-gwajen al'adun sel.Siffar gishirin sodium yana haɓaka rarrabuwar fili da kwanciyar hankali, yana sa ya zama sauƙin sarrafawa da amfani a cikin saitunan dakin gwaje-gwaje.
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Ada Monosodium CAS: 7415-22-7
N- (2-Acetamido) iminodiacetic acid monosodium gishiri, wanda kuma aka sani da sodium iminodiacetate ko sodium IDA, wani sinadari ne da aka saba amfani dashi azaman wakili na chelating da buffering a cikin masana'antu daban-daban da aikace-aikacen kimiyya.
Tsarin sinadaransa ya ƙunshi kwayar iminodiacetic acid tare da ƙungiyar aikin acetamido da ke haɗe zuwa ɗaya daga cikin ƙwayoyin nitrogen.Halin gishiri na monosodium na fili yana samar da ingantaccen narkewa da kwanciyar hankali a cikin mafita mai ruwa.
A matsayin wakili na chelating, sodium iminodiacetate yana da babban alaƙa ga ions na ƙarfe, musamman alli, kuma yana iya sarrafa su yadda ya kamata da ɗaure su, yana hana halayen da ba'a so ko hulɗa.Wannan kadarorin yana sa ya zama mai amfani a cikin aikace-aikace da yawa, gami da sunadarai, nazarin halittu, ilimin harhada magunguna, da hanyoyin masana'antu.
Baya ga iyawar sa na chelation, sodium iminodiacetate kuma yana aiki a matsayin wakili na buffering, yana taimakawa wajen kula da pH da ake so na bayani ta hanyar tsayayya da canje-canje a cikin acidity ko alkalinity.Wannan ya sa ya zama mai daraja a cikin fasahohin nazari daban-daban da gwaje-gwajen halittu inda madaidaicin kulawar pH ya zama dole.
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Glucose-pentaacetate CAS: 604-68-2
Glucose pentaacetate, kuma aka sani da beta-D-glucose pentaacetate, wani sinadari ne da aka samu daga glucose.An yi shi ta hanyar acetylating biyar daga cikin kungiyoyin hydroxyl da ke cikin glucose tare da acetic anhydride, wanda ya haifar da haɗewar ƙungiyoyin acetyl biyar.Ana iya amfani da wannan nau'in acetylated na glucose a cikin halayen sinadarai daban-daban azaman kayan farawa, ƙungiyar kariya, ko azaman mai ɗaukar hoto don sarrafa ƙwayar cuta.Har ila yau, ana amfani da shi a cikin bincike da bincike na sinadarai.
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popso disodium CAS: 108321-07-9
Piperazine-N, N'-bis (2-hydroxypropanesulphonic acid) gishiri disodium wani sinadari ne wanda ya ƙunshi piperazine, bis (2-hydroxypropanesulphonic acid), da ions sodium guda biyu.Yawancin lokaci ana amfani da shi azaman wakili mai ɓoyewa da mai sarrafa pH a cikin aikace-aikacen masana'antu da gwaje-gwaje daban-daban.Filin yana taimakawa wajen kula da takamaiman pH a cikin mafita, yana mai da shi amfani a cikin matakai kamar tsarkakewar furotin, ilimin halitta, da bincike na magunguna.Bugu da ƙari, yana iya aiki azaman wakili na chelating don ions ƙarfe da daidaita ayyukan enzyme a cikin wasu halayen halayen halitta.
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Heppso sodium CAS: 89648-37-3 Farashin Mai samarwa
N-[2-Hydroxyethyl] piperazine-N'-[2-hydroxypropanesulfonic acid] sodium gishiri fili ne na sinadarai tare da dabarar C8H19N2NaO4S.Gishiri ne na sodium da aka samu daga piperazine, wanda ya ƙunshi hydroxyethyl da ƙungiyoyin aikin hydroxypropanesulfonic acid.An fi amfani da shi a cikin masana'antar harhada magunguna azaman wakili na buffering da stabilizer a cikin ƙirar ƙwayoyi.Wannan fili yana taimakawa wajen kula da pH da kwanciyar hankali na magunguna.
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CHES Na CAS: 103-47-9 Farashin Manufacturer
2-(Cyclohexylamino)ethanesulfonic acid wani sinadari ne mai hade da tsarin kwayoyin C10H21NO3S.Hakanan an san shi da gajeriyar CHES.CHES asalin sulfonic acid ne wanda ya ƙunshi duka rukunin amino da ƙungiyar sulfonic acid a cikin tsarin sa.
Ana yawan amfani da CHES azaman wakili mai ɓoyewa a cikin binciken sinadarai da nazarin halittu.Yana da pH-barga kuma yana kiyaye daidaitaccen yanayin pH, musamman a cikin saitunan dakin gwaje-gwaje da suka shafi halayen enzymatic ko nazarin furotin.CHES yana da pKa na 9.3, yana mai da shi ingantaccen buffer a kusa da pH 9.
Tsarin sinadarai na musamman da kaddarorin sa suna sa CHES amfani a aikace-aikace daban-daban, kamar a cikin shirye-shiryen mafita na buffer don electrophoresis, ƙididdigar enzyme, da kafofin watsa labarai na al'adun sel.Yawancin lokaci ana fifita shi don aikace-aikacen da ke buƙatar kewayon pH na 8.5 zuwa 10.
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Desvenlafaxine Succinate CAS: 386750-22-7
Desvenlafaxine Succinate ne mai dual serotonin da norepinephrine reuptake inhibitor (SNRI) wanda aka amince da shi don maganin manyan cututtuka (MDD) a Amurka a cikin 2008. Domin inganta inganci da amincin bayanan venlafaxine, Wyeth ya gano kuma ya haɓaka daya. na manyan metabolites na venlafaxine, wato O-desmethyl metabolite (desvenlafaxine).
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Acid Protease CAS: 9025-49-4
Protease wani nau'in hydrolase ne mai karya peptide bond.Yana da fa'idar amfani da yawa kuma yana ɗaya daga cikin manyan shirye-shiryen enzyme na masana'antu.Yana aiki akan furotin kuma yana lalata shi zuwa peptones, peptides da amino acid kyauta, kuma ana amfani dashi galibi a cikin abinci, abinci, fata, magani da masana'antar sinadarai..
![Sodium 2- [(2-aminoethyl)amino] ethanesulphonate CAS: 34730-59-1](http://cdn.globalso.com/xindaobiotech/图片943.png)
