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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, inozivikanwa sebicine, ikemikari ine hunhu hwekuchengetedza. Inoshandiswa zvakanyanya mune zvakasiyana-siyana zvesainzi uye zvemaindasitiri. Bicine inoshanda semutongi wepH, ichibatsira kuchengetedza pH yakagadzikana mumhinduro uye ichipa mamiriro akakodzera ekuita kwebiochemical. Inowana mashandisirwo mukuyedza ma enzyme, masero ekugadzira, maitiro ekuchenesa mapuroteni, electrophoresis, uye mishonga.
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4-Nitrophenyl-alpha-D-glucopyranoside CAS:3767-28-0
4-Nitrophenyl-alpha-D-glucopyranoside ikemikari inoshandiswa zvakanyanya mukuyedza uye kuongororwa kwemakemikari. I substrate inogona kupatsanurwa nemamwe ma enzymes, akadai se glycosidases, kuti ibudise chigadzirwa chinogona kuonekwa. Maumbirwo ayo ane molekyuru yeglucose (alpha-D-glucose) yakabatana neboka re 4-nitrophenyl. Iyi kemikari inowanzo shandiswa kudzidza nekuyera mashandiro ema enzymes anobatanidzwa mu metabolism yema carbohydrate uye glycosylation processes.
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Tricine CAS: 5704-04-1 Mutengo wemugadziri
Tricine imusanganiswa we zwitterionic organic une fomura yemakemikari C6H13NO5S. Inoshandiswa zvakanyanya semushonga wekuchengetedza, kunyanya mukushandiswa kwe biochemical uye biological. Chinhu chinosiyanisa Tricine kugona kwayo kuchengetedza kwakasiyana pa pH ine acidic zvishoma, zvichiita kuti ive inobatsira zvikuru mukuyedza kunoda pH yakagadzikana uye chaiyo. Inowanzoshandiswa mu protein electrophoresis, ma molecular biology techniques, enzyme assays, uye cellular culture media. Tricine inobatsira kuchengetedza mamiriro akakodzera emaitiro akasiyana-siyana e biological, ichivimbisa mhedzisiro chaiyo uye yakavimbika mukutsvagisa nekuongorora.
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Egtazic acid CAS: 67-42-5 Mutengo wemugadziri
Ethylenebis (oxyethylenenitrilo)tetraacetic acid (EGTA) chinhu chinoshandiswa zvakanyanya mukutsvaga kwezvipenyu nemakemikari. Chinhu chinogadzirwa chinobva mu ethylenediamine ne ethylene glycol. EGTA ine hukama hwakakura hwema ions esimbi akasiyana, kunyanya calcium, uye inoshandiswa zvakanyanya kuchelesa nekuunganidza ma ions aya mukushandiswa kwakasiyana-siyana senge mukukura kwemasero, kuyedzwa kwema enzyme, uye nzira dze biology yema molecular. Nekubatanidza ku calcium nedzimwe ions dzesimbi, EGTA inobatsira kudzora kuwanda kwavo, nokudaro ichipesvedzera maitiro akasiyana-siyana e biochemical.
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METHYL-BETA-D-GALACTOPYRANOSIDE CAS:1824-94-8
Methyl-beta-D-galactopyranoside chinhu chinowanzo torwa kubva kugalactose. Imhando ye beta-D-galactose ine methyl, uko boka re methyl rinotsiva rimwe remapoka e hydroxyl e molecule yeshuga. Kuchinja uku kunochinja hunhu hwe galactose, zvichiita kuti ive yakasimba uye yakakodzera kushandiswa kwakasiyana-siyana mu biochemistry uye molecular biology. Methyl-beta-D-galactopyranoside inowanzoshandiswa se substrate mukuyedza enzyme, kunyanya muzvidzidzo zvinosanganisira basa re beta-galactosidase. Inoshandiswawo se molecular probe kudzidza kuzivikanwa kwema carbohydrate uye kudyidzana, kunyanya mumaitiro anoshandiswa ne lectin.
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HDAOS CAS: 82692-88-4 Mutengo wemugadziri
HDAOS (N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt) ikemikari inoshandiswa zvakanyanya muzvikamu zvakasiyana-siyana, kusanganisira organic synthesis, mishonga, uye material science. Inosanganisira phenyl ring inotsiviwa ne hydroxy group, sulfonic group, uye methoxy groups mbiri. HDAOS inowanzo kuwanikwa muchimiro che sodium salt, zvichiratidza kuvapo kwe sodium cation inobatanidzwa ne sulfonic group.
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4-(2-hydroxyethyl)piperazine-1-ethane-sulfon.ac. hemiso.S CAS:103404-87-1
4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid hemisodium salt, inozivikanwawo seCAPSO Na, ikemikari inowanzoshandiswa senzira yekudzivirira mukushandiswa kwebiochemical nemolecular biology. Imunyu wezwitterionic unobatsira kudzora nekuchengetedza pH yakagadzikana mukati mehuwandu hwakatarwa. CAPSO Na inoenderana nemasisitimu ehupenyu, zvichiita kuti ikodzere kuongororwa kwakasiyana-siyana kweenzyme, matekiniki ekuchenesa mapuroteni, uye kuchengetedzwa kwemasero. Inoshandiswawo mu electrophoresis techniques uye inozivikanwa nekugadzikana kwayo kwepH uye kuenderana nema enzymes.
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PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE CAS:16758-34-2
PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE, inozivikanwawo sephenyl thio galactopyranoside, ikemikari inowanikwa mumhuri yeglycosides. Inobva mugalactose ine galactopyranose shuga unit yakabatana neboka rephenylthio pa anomeric carbon. Iyi kemikari inowanzoshandiswa mukutsvagisa biochemical se substrate yema enzymes anonyungudutsa glycosidic bonds. Inoshanda se artificial substrate yekudzidza enzyme activity ye glycosidases uye kuona specificity yavo, kinetics, uye inhibition. PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE inowanzo shandiswa mu colorimetric uye fluorometric assays kuona kuvapo kana kuyera mashandiro e glycosidases dzakasiyana mu biological samples. Kunyungudika kwemushonga uyu nema enzyme chaiwo kunoita kuti pave nechiratidzo chinogona kuonekwa chinogona kuyerwa. Nekuda kweboka rayo re phenylthio rakasimba, PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE inogona kubatwa nekuchengetwa zviri nyore pasina kuora, zvichiita kuti ive sarudzo iri nyore yekuedza ma enzymes uye kuyedza kutsvagisa.
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Dipso sodium CAS:102783-62-0 Mutengo wemugadziri
3-[N,N-Bis(hydroxyethyl)amino]-2-hydroxypropanesulphonic acid sodium salt, inozivikanwawo seBES sodium salt, ikemikari inoshandiswa zvakanyanya mukutsvaga kwemakemikari uye kushandiswa kwemishonga. Inobva kusulfonic acid ine sodium salt, zvichiita kuti inyungudike mumvura uye igadzikane mumvura.
BES sodium salt ine fomura yemamorekuru yeC10H22NNaO6S uye huremu hwemamorekuru hunosvika 323.34 g/mol. Inowanzo shandiswa semushonga wekuchengetedza nekuda kwekugona kwayo kuchengetedza pH yakagadzikana mumhinduro.
Mushonga uyu unozivikanwa nekugona kwawo kukuru kurwisa shanduko dzepH dzinokonzerwa nekusanganiswa kana kuwedzerwa kweacids nemabhesi. Unoshandiswa zvakanyanya mukuita kwebiological uye enzymes, cellular culture media, kuchenesa mapuroteni, uye mamwe mashandisirwo uko kudzora pH kwakakosha.
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Bis-tris hydrochloride CAS:124763-51-5
Bis-tris hydrochloride chinhu chine hunhu hwekugadzirisa hunoshandiswa zvakanyanya mukuyedza kwe biochemical uye biological. Chinobatsira kuchengetedza pH yakagadzikana uye chinoshandiswa mu protein electrophoresis, enzyme activity assays, cell culture, uye ma pharmaceutical formulations. Basa rayo guru nderekudzivirira shanduko mu pH kana acids kana mabhesi akawedzerwa kune mhinduro, zvichiita kuti ive chishandiso chakakosha mukushandiswa kwakasiyana-siyana kwesainzi nemaindasitiri.
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4-NITROPHENYL-ALPHA-D-MANNOPYRANOSIDE CAS:10357-27-4
4-Nitrophenyl-alpha-D-mannopyranoside ikemikari inobva mushuga mannose. Inoumbwa nemorekuru yemannose yakabatana neboka renitrophenyl. Kemikari iyi inowanzo shandiswa mukutsvagisa kwezvipenyu uye zvemakemikari sechikamu chekuona nekuyera mashandiro eenzyme. Kunyanya, inogona kushandiswa kudzidza mashandiro emaenzyme anochinja kana kugadzirisa substrates dzine mannose. Boka renitrophenyl rakabatana nemorekuru yemannose rinobvumira kuyerwa kwebasa reenzyme nekutarisa kuburitswa kwechikamu chenitrophenyl. Kemikari iyi inowanzoshandiswa mukuyedza kudzidza maenzyme anobatanidzwa mumetabolism yecarbohydrate kana glycosylation.
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Tris Base CAS: 77-86-1 Mutengo wemugadziri
Tris Base, inozivikanwawo seTromethamine kana THAM, chinhu chinoshandiswa mumakemikari emuviri chinowanzo shandiswa mumunda we biochemistry uye molecular biology. Iupfu huchena, hwekristaro hunonyungudika zvikuru mumvura uye hune hwema hweamine hunoshamisa. Tris Base inowanzo shandiswa senzira yekuchengetedza pH yakagadzikana mukuyedza kwakasiyana-siyana kwezvipenyu uye maitiro, akadai sezvidzidzo zveDNA neprotein. Inogona zvakare kushandiswa mukugadzira mishonga uye mukugadzira zvinhu zvinoshanda pamusoro pemvura. Kazhinji, Tris Base chinhu chakakosha mumashandisirwo mazhinji erabhoritari uko kuchengetedza pH chaiyo kwakakosha.
