-
ADOS CAS: 82692-96-4 Farashin Mai ƙira
N-Ethyl-N- (2-hydroxy-3-sulfopropyl) -3-methoxyaniline sodium gishiri dihydrate, kuma aka sani da EHS, wani sinadaran fili da aka yi amfani da shi a cikin aikace-aikace daban-daban a cikin ilmin sunadarai da biochemistry.Yana da wani fili mai narkewa da ruwa wanda aka samo daga mahallin mahaifa 2-hydroxy-3-sulfopropyl-3-methoxyaniline.
EHS yawanci ana amfani dashi azaman alamar pH, musamman a cikin pH kewayon 6.8 zuwa 10. EHS yawanci ba shi da launi a cikin nau'in acidic ɗin sa amma yana canzawa zuwa launin shuɗi lokacin da aka fallasa shi zuwa yanayin alkaline.Ana iya ganin wannan canjin launi na gani, yana sa ya zama mai amfani don lura da canje-canjen pH a cikin mafita.
Baya ga kaddarorin alamar pH ɗin sa, an kuma yi amfani da EHS a cikin gwaje-gwajen nazari da sinadarai daban-daban.Alal misali, ana iya amfani da shi azaman rini don lalata furotin a cikin gel electrophoresis, yana taimakawa wajen gani da ƙididdige samfuran furotin.EHS kuma ya samo aikace-aikace a cikin ƙididdigar enzymes, inda za'a iya amfani dashi don auna ayyukan enzyme ko gano halayen enzymatic.
-
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 wanda aka samo daga β-D-glucuronic acid.An fi amfani da shi azaman tubalin gini a cikin sinadarai na carbohydrate da kuma azaman ƙungiyar kariya ga ƙungiyoyin hydroxyl.Yana samun aikace-aikace a cikin haɗin magunguna da ƙwayoyin cuta masu aiki waɗanda ke ɗauke da kwayoyin glucuronic acid.
-
![disodium4-[3-methyl-N- (4-sulfonatobutyl) anilino] butane-1-sulfonate CAS: 127544-88-1](//cdn.globalso.com/xindaobiotech/图片223.png)
disodium4-[3-methyl-N- (4-sulfonatobutyl) anilino] butane-1-sulfonate CAS: 127544-88-1
Disodium 4-[3-methyl-N- (4-sulfonatobutyl) anilino] butane-1-sulfonate wani sinadari ne mai hadadden tsarin kwayoyin halitta.Ana kiransa da yawa azaman tushen sulfonate na anilino butane.
-
2-hydroxy-4-morpholinepropanesulphonic acid CAS: 68399-77-9
2-hydroxy-4-morpholinepropanesulphonic acid (CAPS) wakili ne na buffering na zwitterionic wanda aka saba amfani dashi a cikin gwaje-gwajen nazarin halittu da kwayoyin halitta.Yana da ingantaccen pH stabilizer, yana riƙe daidaitaccen pH a cikin kewayon kusan 9.2-10.2.An san CAPS musamman don aikace-aikacen sa a cikin tsarkakewar furotin, ƙididdigar enzymatic, kafofin watsa labarai na al'adar tantanin halitta, da electrophoresis.Ya dace da enzymes kuma ana amfani dashi sau da yawa don kula da mafi kyawun pH don aikin enzyme yayin hanyoyin gwaje-gwaje daban-daban.Hakanan ana amfani da CAPS a cikin kafofin watsa labarai na al'adar tantanin halitta don ƙirƙirar yanayi mafi kyau don haɓakar tantanin halitta da iyawa.A cikin electrophoresis, yana taimakawa kula da kwanciyar hankali na pH da ake bukata don rabuwa da bincike na acid nucleic ko sunadarai.
-
METHYL Beta-D-GLUCOPYRANOSIDE HEMIHYDRATE CAS: 7000-27-3
Methyl beta-D-glucopyranoside hemihydrate wani sinadari ne wanda ke cikin rukunin glucopyranosides.Farar lu'ulu'u ce mai narkewa a cikin ruwa.Ana amfani da wannan fili a matsayin tushen carbohydrate a cikin kafofin watsa labaru na al'adun sel da kuma abin da ke haifar da halayen enzymatic a cikin binciken kimiyyar halittu da ilimin halittu.Yana iya aiki azaman abin ƙira don nazarin metabolism na carbohydrate, sufuri, da amfani a cikin tsarin ilimin halitta daban-daban.Methyl beta-D-glucopyranoside hemihydrate ya sami aikace-aikace a fagen glycobiology, enzymology, da ci gaban ƙwayoyi, inda ake amfani da shi azaman fili na kayan aiki don gwaje-gwaje daban-daban da gwaje-gwaje.
-
AMPSO CAS: 68399-79-1 Farashin Mai ƙira
AMPSO, ko 3-[(1,1-dimethyl-2-hydroxyethyl) amino] -2-hydroxypropanesulfonic acid, wani buffer ne na zwitterionic da aka saba amfani dashi a cikin binciken nazarin halittu da kwayoyin halitta.Yana da ƙimar pKa a kusa da 7.9, yana sa ya dace don kiyaye yanayin pH mai tsayi a cikin saitunan gwaji daban-daban.AMPSO ana amfani dashi sau da yawa a cikin kafofin watsa labaru na al'ada, tsarkakewar furotin, ƙididdigar enzyme, gels electrophoresis, da DNA sequencing.Yana taimakawa wajen kula da kewayon pH da ake so, yana tabbatar da mafi kyawun yanayi don haɓakar tantanin halitta, kwanciyar hankali na gina jiki, aikin enzyme, da kuma daidaitaccen rabuwa da nazarin halittu. kiyaye madaidaicin kulawar pH a cikin kewayon gwaje-gwajen nazarin halittu da na halitta.
-
Bicine CAS: 150-25-4 Farashin Mai samarwa
Bicine wakili ne na buffering na zwitterionic wanda aka saba amfani dashi a cikin binciken nazarin halittu da kwayoyin halitta.Yana da kayan aiki mai amfani don kiyaye pH mai tsayi a cikin saitunan gwaje-gwaje daban-daban, ciki har da ƙididdigar enzyme, kafofin watsa labaru na al'ada, da kuma tsarin tsarkakewa na gina jiki.Bicine an san shi don ikonsa na kula da pH kusan akai-akai akan yanayin zafi mai yawa.Wannan ya sa ya zama mahimmanci a cikin gwaje-gwajen da suka haɗa da bambancin zafin jiki. Baya ga abubuwan ɓoyewa, bicine kuma yana nuna kyakkyawan narkewa a cikin ruwa kuma ya dace da yawancin tsarin halitta.Ana amfani dashi sau da yawa a hade tare da sauran ma'aikatan buffering don cimma mafi kyawun yanayi na pH.Bicine yana dauke da wani abu mai guba da ba shi da haushi, yana sa ya dace don amfani da shi a cikin aikace-aikace masu yawa na nazarin halittu.Koyaya, kamar kowane mai sarrafa sinadarai, yana da mahimmanci a kula da bicine tare da ingantattun matakan tsaro da bin ƙa'idodin shawarwari don ajiya da zubarwa.
-
4-Nitrophenyl-alpha-D-glucopyranoside CAS: 3767-28-0
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.
-
TAPS CAS: 29915-38-6 Farashin Mai ƙira
TAPS (3- (N-morpholino)propanesulfonic acid) wakili ne na buffering na zwitterionic wanda aka saba amfani dashi a cikin binciken nazarin halittu da kwayoyin halitta.Yana da matukar tasiri wajen kiyaye yanayin pH mai tsayi, yana mai da shi kayan aiki mai mahimmanci a cikin gwaje-gwaje da matakai waɗanda ke buƙatar madaidaicin kulawar pH.Ana amfani da TAPS a al'adar tantanin halitta, dabarun nazarin kwayoyin halitta, nazarin furotin, nazarin kinetics na enzyme, da tantancewar sinadarai.Ƙarfin ajiyarsa da dacewa tare da tsarin halitta iri-iri sun sa ya zama zaɓi mai dacewa kuma abin dogaro don kiyaye mahallin pH mafi kyau.
-
ALPS CAS: 82611-85-6 Farashin Mai samarwa
N-Ethyl-N- (3-sulfopropyl) aniline sodium gishiri wani sinadari ne wanda ke dauke da rukunin amine (aniline) tare da rukunin ethyl da sulfopropyl da ke hade da shi.Yana cikin nau'in gishirin sodium, ma'ana an haɗa shi da ionically da ion sodium don ƙara narkewa cikin ruwa.Ana amfani da wannan fili da yawa wajen hada sinadarai, magunguna, da masana'antar rini.Madaidaicin aikace-aikacen sa da kaddarorin na iya bambanta dangane da takamaiman yanayin amfani.
-
METHYL-BETA-D-GALACTOPYRANOSIDE CAS: 1824-94-8
Methyl-beta-D-galactopyranoside wani sinadari ne wanda aka samo asali daga galactose.Wani nau'i ne na methylated na beta-D-galactose, inda ƙungiyar methyl ta maye gurbin ɗaya daga cikin ƙungiyoyin hydroxyl na kwayoyin sukari.Wannan gyare-gyaren yana canza kaddarorin galactose, yana mai da shi mafi kwanciyar hankali kuma ya dace da aikace-aikace daban-daban a cikin ilmin halitta da ilimin halitta.Methyl-beta-D-galactopyranoside ana amfani dashi azaman maƙasudi a ƙididdigar enzymes, musamman a cikin binciken da ya shafi ayyukan beta-galactosidase.Hakanan ana amfani da shi azaman bincike na ƙwayoyin cuta don nazarin ƙwarewar carbohydrate da hulɗa, musamman a cikin hanyoyin shiga tsakani na lectin.
-
HDAOS CAS: 82692-88-4 Farashin Mai ƙira
HDAOS (N- (2-Hydroxy-3-sulfopropyl) -3,5-dimethoxyaniline sodium gishiri) wani sinadari ne da aka saba amfani da shi a fagage daban-daban, gami da haɗaɗɗun kwayoyin halitta, magunguna, da kimiyyar abu.Ya ƙunshi zoben phenyl wanda aka maye gurbinsa da ƙungiyar hydroxy, ƙungiyar sulfonic, da ƙungiyoyin methoxy guda biyu.Ana samun HDAOS yawanci a cikin nau'in gishiri na sodium, yana nuna kasancewar cation na sodium mai alaƙa da ƙungiyar sulfonic.
![disodium4-[3-methyl-N- (4-sulfonatobutyl) anilino] butane-1-sulfonate CAS: 127544-88-1](http://cdn.globalso.com/xindaobiotech/图片223.png)
