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PIPES sesquisodium gishiri CAS: 100037-69-2
PIPES sesquisodium gishiri wani sinadari ne da aka fi sani da PIPES.Wakilin buffer ne da buffer nazarin halittu da ake amfani da shi a aikace-aikacen binciken kimiyya daban-daban.PIPES yana da amfani musamman don kiyaye tsayayyen pH a cikin kewayon ilimin lissafi na 6.1-7.5.Yana da tsayayye akan yanayin zafi da yawa, yana sa ya dace don amfani a gwaje-gwajen da aka yi a ƙarƙashin yanayi daban-daban.Ana amfani da PIPES a al'adar tantanin halitta, furotin da nazarin enzyme, gel electrophoresis, da dabaru daban-daban na ilimin halitta.Yana da mahimmanci a tuntuɓi nassoshi masu dacewa ko masana don jagora kan takamaiman taro da yanayin amfani don PIPES a cikin bincikenku.
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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-[(3-Cholanidopropyl) dimethylammonio]-1-propanesulfonate CAS: 75621-03-3](//cdn.globalso.com/xindaobiotech/图片59.png)
3-[(3-Cholanidopropyl) dimethylammonio]-1-propanesulfonate CAS: 75621-03-3
CHAPS (3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfonate) abu ne da aka saba amfani da shi a cikin ilmin halitta da ilmin halitta.Abun wanke-wanke ne na zwitterionic, ma'ana yana da duka ƙungiyoyin caji mai inganci da mara kyau.
An san CHAPS don iyawar sa na soluble da daidaita sunadaran membrane, yana mai da shi amfani ga aikace-aikace daban-daban kamar hakar furotin, tsarkakewa, da haɓakawa.Yana rushe hulɗar lipid-protein, yana barin sunadaran membrane su fitar da su a cikin asalinsu.
Ba kamar sauran abubuwan wanke-wanke ba, CHAPS yana da ɗan laushi kuma baya cire yawancin sunadaran, yana mai da shi kyakkyawan zaɓi don kiyaye tsarin furotin da aiki yayin gwaje-gwaje.Hakanan zai iya taimakawa wajen hana haɓakar furotin.
Ana amfani da CHAPS akai-akai a cikin dabaru kamar SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis), mayar da hankali kan isoelectric, da lalatar yamma.Har ila yau ana amfani da shi akai-akai a cikin binciken da ya shafi enzymes da ke daure membrane, fassarar sigina, da hulɗar furotin-lipid.
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HEPBS CAS: 161308-36-7 Farashin Mai samarwa
N- (2-Hydroxyethyl) piperazine-N'- (4-butanesulfonic acid), wanda aka fi sani da shi.HEPBS, wani sinadari ne da aka yi amfani da shi azaman wakili mai ɓoyewa da mai sarrafa pH a cikin binciken nazarin halittu da ƙwayoyin halitta.Yana da aikace-aikace iri-iri, gami da al'adar tantanin halitta, nazarin enzyme, electrophoresis, ƙididdigar ƙwayoyin cuta, da ƙirar ƙwayoyi.HEPBS yana taimakawa wajen kiyaye tsayayyen kewayon pH, musamman a cikin kewayon ilimin lissafi, kuma an san shi don kyakkyawan iyawar sa da kuma dacewa da dabarun gwaji iri-iri.
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4-Methylumbelliferyl-beta-D-glucopyranoside CAS: 18997-57-4
4-Methylumbelliferyl-beta-D-glucopyranoside wani abu ne da aka saba amfani dashi a cikin ƙididdigar enzymatic don nazarin ayyukan beta-glucosidase enzymes.Lokacin da beta-glucosidase ya yi aiki, yana jurewa hydrolysis, wanda ya haifar da sakin 4-methylumbelliferone, wanda za'a iya ganowa da ƙididdigewa ta hanyar amfani da spectroscopy na fluorescence.Ana amfani da wannan fili sosai a fagagen nazarin halittu, ilmin halitta, da ilimin halittu don tantance ayyukan enzyme da dalilai na nunawa.Kayan sa mai kyalli ya sa ya zama mai hankali sosai kuma ya dace da manyan aikace-aikacen da ake samarwa.
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MOPS CAS: 1132-61-2 Farashin Mai ƙira
MOPS, ko 3-(N-morpholino)propanesulfonic acid, wani nau'in buffering na zwitterionic ne wanda aka saba amfani dashi a binciken nazarin halittu da kwayoyin halitta.Ana amfani da shi da farko don kula da tsayayyen pH a cikin kewayon 6.5 zuwa 7.9.Ana amfani da MOPS sosai a al'adun tantanin halitta, dabarun nazarin halittu, nazarin furotin, halayen enzyme, da electrophoresis.Babban aikinsa shine daidaitawa da daidaita pH na hanyoyin gwaji, yana tabbatar da mafi kyawun yanayi don matakai daban-daban na nazarin halittu.MOPS kayan aiki ne mai mahimmanci a cikin binciken kimiyya don kiyaye daidaito da ingantaccen yanayin pH a cikin kewayon aikace-aikace.
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ADA DISODIUM gishiri CAS: 41689-31-0
N-(2-Acetamido)iminodiacetic acid disodium gishiri wani sinadari ne da aka saba amfani da shi azaman wakili na chelating.Yana samar da barga masu ƙarfi tare da ions ƙarfe, musamman alli, jan ƙarfe, da zinc, yana hana hulɗar da ba a so da haɓaka kwanciyar hankali na samfura da ƙira daban-daban.Yana samun aikace-aikace a cikin jiyya na ruwa, samfuran kulawa na mutum, hoton likitanci, sunadarai na nazari, da aikin gona.
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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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CABS CAS: 161308-34-5 Farashin Mai ƙira
An fi amfani da shi azaman wakili mai ɓoyewa a aikace-aikace daban-daban na nazarin halittu da na halitta.
CABS an san shi don ikonsa na kiyaye daidaiton pH a cikin mafita, yana mai da shi kyakkyawan zaɓi don tsarin buffering a cikin gwaje-gwajen dakin gwaje-gwaje da binciken likita.Ƙarfin buffer ɗin sa yana da tasiri musamman a cikin kewayon pH na 8.6 zuwa 10. Magunguna da hanyoyin bincike, irin su ayyukan enzyme, electrophoresis, da immunohistochemistry, sau da yawa suna amfani da C.ABS a matsayin wakili na buffer don kula da kwanciyar hankali na pH da inganta ingantaccen amsawa.
Yana da mahimmanci a lura cewa CABS na iya zama mai kula da canje-canjen zafin jiki kuma maiyuwa bazai dace da wasu aikace-aikacen da ke buƙatar matsanancin zafin jiki ba.Bugu da ƙari, ya kamata a bi matakan tsaro da suka dace yayin sarrafa CABS, kamar yadda zai iya zama haushi ga fata, idanu, da tsarin numfashi.
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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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Acetobromo-alpha-D-glucose CAS: 572-09-8
Acetobromo-alpha-D-glucose, kuma aka sani da 2-acetobromo-D-glucose ko α-bromoacetobromoglucose, wani sinadari ne wanda ke cikin nau'in bromo-sugars.An samo shi daga glucose, wanda shine sukari mai sauƙi kuma muhimmin tushen makamashi ga kwayoyin halitta.
Acetobromo-alpha-D-glucose wani nau'in glucose ne wanda aka maye gurbin ƙungiyar hydroxyl a matsayin C-1 da ƙungiyar acetobromo (CH3COBr).Wannan gyare-gyare yana gabatar da zarra na bromine da ƙungiyar acetate zuwa kwayoyin glucose, yana canza sinadarai da kayan jiki.
Wannan fili yana da aikace-aikace daban-daban a cikin haɗin gwiwar kwayoyin halitta da sunadarai na carbohydrate.Ana iya amfani da shi azaman tubalin ginin don haɗaɗɗen sifofi masu rikitarwa, kamar glycosides ko glycoconjugates.Atom ɗin bromine na iya zama wurin mai amsawa don ƙarin aiki ko azaman ƙungiyar barin don canza halayen.
Bugu da ƙari, ana iya amfani da acetobromo-alpha-D-glucose azaman kayan farawa don shirye-shiryen abubuwan da suka samo asali na radiyo, waɗanda ake amfani da su a cikin dabarun hoto na likita kamar positron emission tomography (PET).Wadannan mahadi masu lakabin rediyo suna ba da damar gani da ƙididdige yawan adadin glucose a cikin jiki, suna taimakawa wajen ganowa da lura da cututtuka daban-daban, ciki har da ciwon daji.
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3-morpholinopropanesulfonic acid hemisodium gishiri CAS: 117961-20-3
3-(N-Morpholino)propanesulfonic acid hemisodium gishiri, wanda kuma aka sani da MOPS-Na, wani buffer ne na zwitterionic wanda aka saba amfani dashi a cikin binciken kwayoyin halitta da nazarin halittu.Ya ƙunshi zoben morpholine, sarkar propane, da ƙungiyar sulfonic acid.
MOPS-Na yana da tasiri mai tasiri don kiyaye tsayayyen pH a cikin kewayon ilimin lissafi (pH 6.5-7.9).Ana amfani da shi sau da yawa a cikin kafofin watsa labarai na al'adar tantanin halitta, tsarkakewar furotin da haɓakawa, ƙididdigar enzyme, da DNA/RNA electrophoresis.
Ɗaya daga cikin fa'idodin MOPS-Na a matsayin mai ɗaukar hoto shine ƙarancin ɗaukar UV, wanda ya sa ya dace da aikace-aikacen spectrophotometric.Hakanan yana nuna ƙaramin tsangwama tare da hanyoyin tantancewa na gama gari.
MOPS-Na yana narkewa a cikin ruwa, kuma narkewar sa yana dogara da pH.Yawancin lokaci ana ba da shi azaman foda mai ƙarfi ko azaman bayani, tare da nau'in gishirin hemisodium da aka fi amfani dashi.
![3-[(3-Cholanidopropyl) dimethylammonio]-1-propanesulfonate CAS: 75621-03-3](http://cdn.globalso.com/xindaobiotech/图片59.png)
![Sodium 2- [(2-aminoethyl)amino] ethanesulphonate CAS: 34730-59-1](http://cdn.globalso.com/xindaobiotech/图片943.png)
