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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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disodium 2-hydroxyethyliminodi CAS: 135-37-5
Disodium 2-hydroxyethyliminodi wani sinadari ne wanda ke cikin nau'in gishirin kwayoyin halitta.Yawancin lokaci ana amfani da shi azaman wakili na buffer da mai daidaita pH a cikin ɗakunan gwaje-gwaje da aikace-aikacen masana'antu daban-daban.Wannan fili yana taimakawa wajen tabbatar da tsayayyen yanayin pH kuma ana amfani dashi sau da yawa a cikin fasahar kere-kere, magunguna, da bincike na sinadarai.Bugu da ƙari, yana iya samun wasu aikace-aikace kamar su sarrafa abinci da abin sha, kayan kwalliya, da samfuran kulawa na sirri.Gabaɗaya, disodium 2-hydroxyethyliminodi wani fili ne mai mahimmanci tare da amfani mai mahimmanci don kiyaye kwanciyar hankali pH a masana'antu daban-daban.
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CAPSO Na CAS: 102601-34-3 Farashin Manufacturer
CAPSO Na, wanda aka fi sani da 3- (cyclohexylamino) -2-hydroxy-1-propanesulfonic acid sodium gishiri, wani fili ne wanda ke cikin dangin sulfonic acid.Yana da buffer zwitterionic da aka saba amfani da shi a aikace-aikace daban-daban na sinadarai da ƙwayoyin halitta.
CAPSO Na yana aiki azaman ingantacciyar wakili mai daidaita pH kuma ana amfani dashi ko'ina a cikin abubuwan ɓoye don kiyaye tsayayyen pH a cikin kewayon kewayon.Yana da ƙimar pKa na kusan 9.8 kuma galibi ana aiki dashi a cikin gwaje-gwajen da ke buƙatar pH tsakanin 8.5 da 10.
Siffar gishiri na sodium na CAPSO (CAPSO Na) yana haɓaka haɓakawa da sauƙi na sarrafawa idan aka kwatanta da nau'in acid kyauta.Yana da ruwa mai narkewa kuma a shirye yake samar da ingantaccen mafita a wurare daban-daban, yana sa ya dace don aikace-aikacen dakin gwaje-gwaje daban-daban.
Wasu aikace-aikacen gama gari na CAPSO Na sun haɗa da yin aiki azaman mai ɗaukar hoto a cikin dabarun electrophoresis, ƙididdigar enzyme, tsarkakewar furotin, da kafofin watsa labarai na al'adar tantanin halitta.Ƙarfin ajiyarsa da dacewa da tsarin halittu suna ba da gudummawa ga fa'idarsa a waɗannan fagagen.
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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.
![Sodium 2- [(2-aminoethyl)amino] ethanesulphonate CAS: 34730-59-1](http://cdn.globalso.com/xindaobiotech/图片943.png)
