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Tote Waiporoporo Tere B CAS: 14726-28-4
Ko te Fast Violet B Salt he tae hangai e whakamahia whānuitia ana i roto i ngā momo mahi. E whakamahia ana i roto i ngā taiwhanga histology me te microbiology hei mea whakakoi hei whakarei ake i te tirohanga o ngā wāhanga pūtau. Hei tāpiri, he āhuatanga paturopi tōna, ā, kua whakamahia i mua hei rongoā kiri mō ngā mate kiri me ngā patunga. E whakamahia ana hoki te Fast Violet B Salt hei tae i roto i ngā ahumahi pēnei i te kakahu, te tā, te pepa, me te hanga waituhi..
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4-Nitrophenyl-2-acetamido-2-deoxy-β-D-glucopyranoside CAS:3459-18-5
Ko te 4-Nitrophenyl-2-acetamido-2-deoxy-β-D-glucopyranoside he matū e whakamahia whānuitia ana i roto i ngā rangahau koiora matū me te koiora ngota. He matū e mōhiotia whānuitia ana ko te pNAG, e whakamahia ana i roto i ngā whakamātautau whākōkī hei kimi me te ine i te mahi a ngā whākōkī e whakakōkī ana i ngā hononga β-D-glucoside.
Kāore he tae o te pNAG, kāore hoki e kanapa, engari i te wā e waimeha ana e ngā whākōkī motuhake, ka puta he hua kōwhai, arā, ko te p-nitrophenol. Nā tēnei āhuatanga ka whai hua te pNAG mō te kimi me te ine i te mahi a ngā whākōkī pēnei i te β-glucosidases, e whakateretere ana i te wehenga o ngā hononga β-D-glucoside.
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AHMT CAS:1750-12-5 Utu Kaihanga
He matū waro te 4-Amino-3-hydrazino-1,2,4-triazol-5-thiol, ko tōna tauira ngota ko C2H6N6S. He paura tioata kōwhai, ā, e mōhiotia ana hoki e ētahi atu ingoa pēnei i te AHHT, 4-AT, 5-Mercapto-3-aminotetrazole rānei.
He maha ngā whakamahinga o tēnei matū i roto i ngā mara maha, tae atu ki ngā rongoā, ngā matū ahuwhenua, me te matū rauemi. Ka taea te whakamahi hei poraka hanga mō te hanga i ngā matū matatini, hei matū mua rānei mō te hanganga o ngā ngota hou.
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2,4-Dichlorobenzenediazonium tetrafluoroborate CAS:21872-70-8
He matū te 2,4-Dichlorobenzenediazonium tetrafluoroborate e titoa ana i te mowhiti benzene e piri ana ki te rōpū mahi diazonium. Ka whakakapia te mowhiti benzene ki ngā ngota chlorine i ngā tūranga 2 me te 4. Ka tāpirihia te tote tetrafluoroborate hei whakarei ake i te pumau me te wairewa.
He mea whakamahi noa tēnei matū i roto i te hanga matū waro hei ākena hononga diazonium. Ka taea e ia te whai i ngā tauhohenga hononga diazonium me ngā momo matū nucleophilic, pērā i ngā amine, ngā phenols, me ngā nucleophiles waro. Ko ēnei tauhohenga ka hua ake te hanganga o ngā matū kakara, ka taea te whakamahi i roto i ngā tae, ngā pigments, ngā rongoā, me ētahi atu hua matū waro..
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1,2,3,4,6-penta-O-acetyl-alpha-D-galactopyranose CAS:4163-59-1
Ko te 1,2,3,4,6-penta-O-acetyl-alpha-D-galactopyranose he matū matū nō te whānau warowaihā. He mea hanga mai i te alpha-D-galactopyranose, he huka tūturu. E rima ngā rōpū acetyl o tēnei matū motuhake e piri ana ki ngā rōpū hydroxyl motuhake i runga i te ngota huka. He mea whakamahi noa i roto i ngā tono matū me ngā rongoā, tae atu ki te mea hei rauemi tīmatanga mō te hanga i ētahi atu matū. Ko tōna āhua acetylated ka whakarei ake i tōna pumau me tōna tauhohenga, ka waiho hei poraka hanga whai hua i roto i te matū waro.
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POPSO CAS:68189-43-5 Utu Kaihanga
Ko te POPSO, he whakarāpopototanga mō te tote sesquisodium Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid) he mea ārai e whakamahia whānuitia ana i roto i ngā rangahau koiora me te matū koiora. Ka āwhina i te pupuri i te taumata pH pumau i roto i ngā otinga, inā koa i roto i te awhe pH ā-tinana. Ka whakamahia te tote sesquisodium PIPES i roto i te ahurea pūtau, te matū matū pūmua, te hikohiko, ngā tikanga koiora ngota, ngā pūnaha tuku rongoā, me ētahi atu. Nā tōna kaha ki te whakahaere i te pH ka waiho hei taputapu whai hua i roto i ngā rangahau me ngā tono ahumahi.
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BES CAS:10191-18-1 Utu Kaihanga
Ko te waikawa N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic, e mōhiotia ana ko te BES, ko te waikawa N,N-Bis(2-hydroxyethyl)aminoethanesulfonic rānei, he matū e whakamahia whānuitia ana hei ārai i roto i ngā mahi pūtaiao me ngā mahi ahumahi.
He matū zwitterionic te BES, arā, he rua ngā utu pai, rua hoki ngā utu kino i roto i tōna hanganga. Mā tēnei āhuatanga ka taea e ia te pupuri i te pH pumau i roto i ngā otinga.
Ko te uara pKa o te BES he tata ki te 7.4, ā, he tino whai hua mō te pupuri i ngā taumata pH ā-tinana. He maha ngā wā ka whakamahia i roto i ngā whakamātautau koiora me te matū koiora, pērā i te purenga pūmua, ngā tauhohenga whākōkī, me te ahurea pūtau, ina he mea nui te pupuri i tētahi pH motuhake.
Hei tāpiritanga, e whakamahia whānuitia ana te BES i roto i ngā tikanga hikohiko, nā te mea ka āwhina i te pupuri i te pH e tika ana mō te wehenga me te tātari i ngā koiora ngota kua utaina, pērā i ngā pūmua me ngā waikawa karihi.
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3-(N,N-dimethyldodecylammonio) propanesulfonate CAS:14933-08-5
Ko te N-(2-Aminoethyl)morpholine, e mōhiotia ana ko AEM, he matū he hanganga rārangi. He mowhiti morpholine tōna, he rōpū aminoethyl e piri ana ki tētahi o ōna ngota hauota. He wai kore tae te AEM, he kakara motuhake tōna.
Ka kitea te whakamahinga o te AEM i roto i ngā momo ahumahi. E whakamahia ana hei whakarewa mō ngā matū waro nā te mea he tino pai ōna āhuatanga whakapūmau. Hei tāpiri, ka mahi te AEM hei aukati waikura i roto i ngā ahumahi e pā ana ki te horoi whakarewa, te hanga hinu me te hau, me te maimoatanga wai. Ka āwhina i te tiaki i ngā whakarewa mai i te waikura me te waikura.
Hei tāpiritanga, he matū takawaenga te AEM mō te hanga rongoā, matū ahuwhenua, me ngā matū motuhake. Ka whakamahia i roto i ngā tāpiringa polymer hei whakapai ake i ngā āhuatanga piri o ngā paninga, ngā piripiri, me ngā hiri. Ka whakamahia hoki te AEM hei whakatikatika pH, hei kaihoko ārai rānei i roto i ētahi tukanga ahumahi.
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MES monohydrate CAS:145224-94-8
Ko te MES monohydrate te momo waikura o te 4-Morpholineethanesulfonic acid (MES), he matū ārai e whakamahia whānuitia ana i roto i ngā rangahau koiora me te matū matū. He paura tioata mā e wairewa ana i roto i te wai, ā, ko te uara pKa kei te 6.1. E mōhiotia ana te MES monohydrate mō tōna kaha ki te pupuri i te pH pumau i waenga i te 5.5 ki te 6.7, e pai ai mō ngā momo tono pēnei i ngā rangahau whākōkī, te purenga pūmua, te electrophoresis gel, te ahurea pūtau, me ngā tauhohenga matū. Nā tōna ngāwari me te hototahi ki ngā pūnaha koiora, he mea nui tēnei i roto i ngā whakamātautau me ngā tikanga taiwhanga maha.
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Alpha-D-Glucose pentaacetate CAS:3891-59-6
Ko te Alpha-D-glucose pentaacetate he matū matū i whiwhihia mā te whakapūtātanga i ngā rōpū hydroxyl o te alpha-D-glucose me ngā rōpū acetyl e rima. He mea whakamahi noa i roto i te hanga rauropi hei rōpū tiaki mō ngā rōpū hydroxyl kei roto i ngā warowaihā. Ka taea hoki te whakamahi hei matū tohutoro i roto i te rangahau me te tātari matū, hei rauemi tīmatanga hoki mō te hanga i ngā momo matū. Hei tāpiri, kua rangahaua te glucose pentaacetate mō tōna whakamahinga pea i roto i ngā pūnaha tuku rongoā, nā ōna āhuatanga tukunga whakahaere.
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Tris-HCl CAS:1185-53-1 Utu Kaihanga
Ko Tris-HCl, e mōhiotia ana ko Tris hydrochloride, he pūhui koiora e whakamahia whānuitia ana i roto i ngā momo whakamahinga. He huinga o Tris (tris(hydroxymethyl)aminomethane) me te waikawa hydrochloric. He whai hua tēnei pūnaha pūhui ki te pupuri i te taiao pH pumau, inā koa i roto i te awhe pH 7-9. He whānuitia te whakamahinga o Tris-HCl i roto i ngā tikanga koiora ngota, te matū pūmua, te enzymology, me ētahi atu whakamahinga matū koiora. Ka āwhina i te pupuri i ngā āhuatanga pH tino pai e hiahiatia ana mō ēnei tikanga, kia mau ai te pumau me te mahi a ngā pūmua, ngā whākōkī, me ngā waikawa karihi. Kei te wātea a Tris-HCl i roto i ngā āhua rerekē, pērā i te paura, i ngā otinga kukū rānei, kia māmā ai te whakarite me te whakamahi i roto i ngā momo tautuhinga taiwhanga.
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N-ethyl-N-(3-sulfopropyl)-M-anisidinesodium CAS:82611-88-9
Ko te tote konutai N-Ethyl-N-(3-sulfopropyl)-3-methoxyaniline he matū kei roto he rōpū N-ethyl, he rōpū sulfopropyl, me te rōpū 3-methoxyaniline. He mea noa te kitea hei tote konutai, e whakarei ake ana i tōna wairewatanga i roto i te wai.
He maha ngā whakamahinga o tēnei matū i roto i ngā ahumahi me ngā rangahau. Ka taea te whakamahi hei takawaenga tae, hei whakakorikori, hei matū rānei i roto i te hanganga rauropi. Nā ōna āhuatanga, pērā i te wairewatanga, te pumau, me te tauhohenga, ka pai mō ngā whakamahinga motuhake i roto i ngā mara rerekē.
