-
![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
O le Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane, e masani ona ta'ua o le bicine, o se vaila'au e iai ona uiga fa'apaleni. E fa'aaogaina lautele i le tele o fa'aoga fa'asaienisi ma pisinisi. E galue le Bicine o se fa'atonutonu pH, e fesoasoani e fa'atumauina se pH mautu i vaifofo ma tu'uina atu tulaga sili ona lelei mo tali fa'akemikolo. E maua ona fa'aoga i su'ega enzyme, ala o fa'ato'aga sela, faiga fa'amamāina o porotini, electrophoresis, ma fa'atulagaga vaila'au.
-
4-Nitrophenyl-alpha-D-glucopyranoside CAS:3767-28-0
O le 4-Nitrophenyl-alpha-D-glucopyranoside o se vailaʻau faʻapitoa e masani ona faʻaaogaina i faʻataʻitaʻiga ma suʻega faʻakemikolo. O se mea e mafai ona tipiina e nisi enzymes, e pei o glycosidases, e faʻasaʻoloto ai se oloa e mafai ona iloa. O lona fausaga e aofia ai se mole mole o le kulukose (alpha-D-glucose) e fesoʻotaʻi ma se vaega 4-nitrophenyl. O lenei vailaʻau e masani ona faʻaaogaina e suʻesuʻe ma fuaina ai le gaioiga o enzymes e aʻafia i le metabolism o le carbohydrate ma le glycosylation processes.
-
Tricine CAS:5704-04-1 Tau o le Kamupani Gaosi
O le Tricine o se vailaʻau faʻaola zwitterionic ma le fua faʻatatau vailaʻau C6H13NO5S. E faʻaaogaina lautele o se mea e puipuia ai siama, aemaise lava i faʻaoga faʻakemikolo ma faʻaolaola. O le uiga iloga o le Tricine o lona gafatia tulaga ese e puipuia ai siama i se vaega o le pH e fai si acidic, ma e matua aoga ai i faʻataʻitaʻiga e manaʻomia ai se siosiomaga pH mautu ma saʻo. E masani ona faʻaaogaina i le electrophoresis o polotini, metotia faʻaolaola molecular, suʻega enzymatic, ma ala o faʻatoʻaga sela. E fesoasoani le Tricine e faʻatumauina tulaga lelei mo le tele o faiga faʻaolaola, ma faʻamautinoa ai taunuʻuga saʻo ma faʻatuatuaina i suʻesuʻega ma auiliiliga.
-
Egtazic acid CAS:67-42-5 Tau o le Kamupani Gaosi
O le Ethylenebis(oxyethylenenitrilo)tetraacetic acid (EGTA) o se vailaʻau faʻaʻaisa e masani ona faʻaaogaina i suʻesuʻega faʻaola ma vailaʻau. O se vailaʻau faʻapitoa e maua mai i le ethylenediamine ma le ethylene glycol. E maualuga le malosi o le EGTA mo ions uʻamea divalent, aemaise lava le calcium, ma e lautele lona faʻaaogaina e faʻaʻaisa ma faʻaputu ai nei ions i le tele o faʻaoga e pei o le faʻatoʻaga o sela, suʻega o enzyme, ma metotia faʻaolaola molecular. E ala i le fusifusia i le calcium ma isi ions uʻamea, e fesoasoani le EGTA e faʻatonutonu lo latou maualuga, ma faʻaaʻafia ai le tele o faiga faʻakemikolo.
-
METHYL-BETA-D-GALACTOPYRANOSIDE CAS:1824-94-8
O le Methyl-beta-D-galactopyranoside o se vailaʻau e masani ona maua mai le galactose. O se ituaiga methylated o le beta-D-galactose, lea e sui ai e se vaega methyl se tasi o vaega hydroxyl o le molecule suka. O lenei suiga e suia ai meatotino o le galactose, ma avea ai ma mea e sili atu ona mautu ma talafeagai mo le tele o faʻaoga i le biochemistry ma le molecular biology. O le Methyl-beta-D-galactopyranoside e masani ona faʻaaogaina o se substrate i suʻega enzyme, aemaise lava i suʻesuʻega e aofia ai le gaioiga o le beta-galactosidase. E faʻaaogaina foi o se molecular probe e suʻesuʻe ai le iloaina o le carbohydrate ma fegalegaleaiga, aemaise lava i faiga e faʻaaogaina e lectin.
-
HDAOS CAS:82692-88-4 Tau o le Kamupani Gaosi
O le HDAOS (N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt) o se vailaʻau e masani ona faʻaaogaina i vaega eseese, e aofia ai le gaosiga faʻanatura, vailaʻau, ma le saienisi o meafaitino. E aofia ai se mama phenyl ua suia i se vaega hydroxy, se vaega sulfonic, ma ni vaega methoxy se lua. E masani ona maua le HDAOS i le tulaga o se masima sodium, e faʻaalia ai le iai o se sodium cation e fesoʻotaʻi ma le vaega sulfonic.
-
4-(2-hydroxyethyl)piperazine-1-ethane-sulfon.ac. hemiso.S CAS:103404-87-1
O le 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid hemisodium salt, e ta'ua fo'i o le CAPSO Na, o se vaila'au e masani ona fa'aaogaina o se buffering agent i fa'aoga biochemical ma molecular biology. O se masima zwitterionic e fesoasoani e fa'atonutonu ma tausia se pH mautu i totonu o se vaega fa'apitoa. E fetaui lelei le CAPSO Na ma faiga fa'aola, ma avea ai ma mea e talafeagai mo le tele o su'ega enzymatic, metotia fa'amamāina o porotini, ma ala o fa'ato'aga sela. E fa'aaogaina fo'i i metotia electrophoresis ma e lauiloa i lona mautu o le pH ma le fetaui ma enzymes.
-
PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE CAS:16758-34-2
O le PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE, e taʻua foʻi o le phenyl thio galactopyranoside, o se vailaʻau faʻakemikolo e patino i le aiga o glycosides. O se galactose derivative e aofia ai se iunite suka galactopyranose e faʻapipiʻi i se vaega phenylthio i le anomeric carbon. O lenei vailaʻau e masani ona faʻaaogaina i suʻesuʻega biochemical e fai ma substrate mo enzymes e hydrolyze glycosidic bonds. E galue o se substrate faʻapitoa e suʻesuʻe ai le gaioiga enzymatic o glycosidases ma ia iloa ai lo latou faʻapitoa, kinetics, ma le inhibition. O le PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE e masani ona faʻaaogaina i suʻega colorimetric ma fluorometric e iloa ai le i ai poʻo le fuaina o le gaioiga o glycosidases eseese i faʻataʻitaʻiga faʻaola. O le hydrolysis o lenei fa'aputuga e ala i enzymes fa'apitoa e maua ai se fa'ailoga e mafai ona iloa e mafai ona fuaina. Ona o lona vaega phenylthio mautu, e faigofie ona taulimaina ma teuina le PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE e aunoa ma le pala, ma avea ai ma filifiliga faigofie mo su'ega enzyme ma fa'ata'ita'iga su'esu'ega.
-
Dipso sodium CAS:102783-62-0 Tau o le Kamupani Gaosi
O le 3-[N,N-Bis(hydroxyethyl)amino]-2-hydroxypropanesulphonic acid sodium salt, e ta'ua fo'i o le BES sodium salt, o se vaila'au e masani ona fa'aaogaina i su'esu'ega fa'akemikolo ma fa'aoga fa'afoma'i. O se sulfonic acid e maua mai i le ituaiga o le sodium salt, e mafai ona solo i le vai ma mautu i vaifofo vai.
O le masima sodium BES e iai lona fua fa'atatau molecular o le C10H22NNaO6S ma le mamafa molecular e tusa ma le 323.34 g/mol. E masani ona fa'aaogaina o se mea e puipuia ai le vai ona o lona gafatia e fa'atumauina ai se pH mautu i totonu o vaila'au.
Ua lauiloa lenei vailaʻau i lona gafatia sili ona lelei e teteʻe atu ai i suiga o le pH e mafua mai i le faʻavaivaia poʻo le faʻaopoopoina o acids ma bases. E masani ona faʻaaogaina i gaioiga faʻaola ma enzymatic, ala o faʻatoʻaga sela, faʻamamāina o porotini, ma isi faʻaoga e taua ai le pulea saʻo o le pH.
-
Bis-tris hydrochloride CAS:124763-51-5
O le Bis-tris hydrochloride o se vailaʻau e iai ona uiga faʻapalepale e masani ona faʻaaogaina i faʻataʻitaʻiga faʻakemikolo ma faʻaolaola. E fesoasoani e faʻatumauina se pH mautu ma e faʻaaogaina i le electrophoresis o polotini, suʻega o gaioiga o le enzyme, faʻatoʻaga o sela, ma faʻatulagaga faʻafomaʻi. O lona galuega autu o le teteʻe atu lea i suiga i le pH pe a faʻaopoopoina ni acids poʻo ni bases i se vailaʻau, ma avea ai ma meafaigaluega taua i le tele o faʻaoga faasaienisi ma alamanuia.
-
4-NITROPHENYL-ALPHA-D-MANNOPYRANOSIDE CAS:10357-27-4
O le 4-Nitrophenyl-alpha-D-mannopyranoside o se vailaʻau e maua mai le sugar mannose. E aofia ai se mole mole mannose e pipii i se vaega nitrophenyl. O lenei vailaʻau e masani ona faʻaaogaina i suʻesuʻega faʻaola ma biochemical e fai ma substrate mo le iloa ma le fuaina o le gaioiga o le enzyme. Aemaise lava, e mafai ona faʻaaogaina e suʻesuʻe ai le gaioiga o enzymes e hydrolyze pe suia ai substrates o loʻo i ai le mannose. O le vaega nitrophenyl e pipii i le mole mole mannose e mafai ai ona fuaina le gaioiga o le enzyme e ala i le mataʻituina o le faʻasaʻolotoina o le nitrophenyl moiety. O lenei vailaʻau e masani ona faʻaaogaina i suʻega e suʻesuʻe ai enzymes e aʻafia i le metabolism carbohydrate poʻo le glycosylation processes.
-
Tris Base CAS:77-86-1 Tau o le Kamupani Gaosi
O le Tris Base, e ta'ua fo'i o le Tromethamine po'o le THAM, o se vaila'au fa'aola e masani ona fa'aaogaina i le matā'upu o le biochemistry ma le molecular biology. O se pauta pa'epa'e, e pei o se tioata e faigofie ona sosolo i le vai ma e iai sona manogi amine masani. E masani ona fa'aaogaina le Tris Base o se mea e fa'atumauina ai le pH mautu i fa'ata'ita'iga ma faiga fa'aola eseese, e pei o su'esu'ega o le DNA ma porotini. E mafai fo'i ona fa'aaogaina i le fa'atulagaina o vaila'au ma le gaosiga o mea e fa'aaogaina i luga o le fogaeleele. I le aotelega, o le Tris Base o se vaega taua i le tele o fa'aoga i fale su'esu'e lea e taua tele ai le tausia o se pH sa'o.
