ʻO ke Belt and Road: Ka Launa Pū, ka Lokahi a me ka Lanakila-Lanakila
nā huahana

Kemika Maikaʻi

  • N-(4-Aminobutyl)-N-ethylisoluminol CAS:66612-29-1

    N-(4-Aminobutyl)-N-ethylisoluminol CAS:66612-29-1

    ʻO N-(4-Aminobutyl)-N-ethylisoluminol kahi hui kemika i hoʻohana pinepine ʻia ma ke ʻano he substrate i nā assays e pili ana i ka chemiluminescence. No ka papa o nā derivatives luminol. Hiki i kēia hui ke hana i kahi hopena kemika i ke alo o kahi mea hoʻomake oxidizing, e like me ka hydrogen peroxide a i ʻole kahi mea hoʻouluulu enzyme. Hoʻopuka kēia hopena i kahi hōʻailona luminescent hiki ke ʻike ʻia me ka hoʻohana ʻana i nā mea hana kūikawā a i ʻole nā ​​​​ʻōnaehana kiʻi. Hoʻohana pinepine ʻia ʻo N-(4-Aminobutyl)-N-ethylisoluminol i nā noiʻi ʻepekema a me nā noi diagnostic e ʻike a helu i ke alo o nā molekala kikoʻī a i ʻole nā ​​​​analytes. ʻO kona mau waiwai chemiluminescent e hoʻolilo iā ia i mea pono no nā noi like ʻole e pili ana i nā immunoassays, nā probes DNA, a me ka ʻike ʻana i nā ʻano oxygen reactive.

  • N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride CAS:637-01-4

    N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride CAS:637-01-4

    ʻO N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride, i kapa pinepine ʻia ʻo TMPD, he hui kemika i hoʻohana nui ʻia i nā noi like ʻole, me ke kemika analytical, biochemistry, a me ka ʻepekema mea. He pauka crystalline paʻa ka TMPD i hiki ke hoʻoheheʻe ʻia i ka wai a ʻike pinepine ʻia he kala keʻokeʻo a keʻokeʻo paha.

    ʻO kekahi o nā hoʻohana nui o TMPD ʻo ia ke ʻano he mea hāʻawi electron i nā hopena redox. Ma muli o kona hiki ke hāʻawi i nā electrons, hoʻohana pinepine ʻia ia ma ke ʻano he co-reductant i nā hoʻāʻo enzyme redox a ma ke ʻano he mea hoʻopili electrochemical i nā cell solar dye-sensitized. Kōkua ia i ka hoʻololi ʻana o ka ikehu kemika i ka ikehu uila.

    Hoʻohana ʻia ʻo TMPD ma ke ʻano he substrate i ka hoʻoholo ʻana o nā enzyme oxidative e like me nā peroxidases a me nā laccases. Hoʻomaʻamaʻa ʻia ia i ke alo o kēia mau enzymes, e hopena ana i ka hoʻomohala ʻana o kahi huahana kala. Hiki ke ana ʻia kēia hoʻololi kala ma ke ʻano spectrophotometrically e hoʻoholo ai i ka hana a me ka nui o ka enzyme.

    Eia kekahi, loaʻa iā TMPD nā noi i ka ʻepekema mea, ʻoi aku hoʻi ma ke kahua o nā polymers conductive a me nā mea uila organik. Ua hoʻohana ʻia ia ma ke ʻano he dopant i ka synthesis o nā polymers conductive, e hoʻonui ana i kā lākou conductivity uila. Hiki iā ia ke hana ma ke ʻano he mea lawe ukana i nā mea uila organik e like me nā transistors hopena kahua organik (OFET) a me nā photovoltaics organik (OPV).

  • N-[[bis[4-(dimethylamino)phenyl]amino]carbonyl]glycine paʻakai sodium CAS:115871-19-7

    N-[[bis[4-(dimethylamino)phenyl]amino]carbonyl]glycine paʻakai sodium CAS:115871-19-7

    ʻO ka paʻakai sodium N-[[bis[4-(dimethylamino)phenyl]amino]carbonyl]glycine kahi hui kemika me kahi inoa paʻakikī. Hoʻohana pinepine ʻia ia ma ke ʻano he lepili fluorescent i ka noiʻi olaola a ma ke ʻano he poloka hale i ka synthesis organik. ʻO ka hui maʻamau ma ke ʻano o ka paʻakai sodium no ka solubility maikaʻi aʻe i ka wai. ʻO kāna mau noi nui e pili ana i ka lepili ʻana i nā protein, peptides, a me nā waikawa nucleic no nā kumu visualization a me ka ʻike ʻana i nā ʻano hana hoʻokolohua like ʻole e like me ka microscopy, gel electrophoresis, a me ka flow cytometry. Eia kekahi, hiki ke hoʻohana ʻia ma ke ʻano he reagent kemika i nā hopena kemika organik e hoʻolauna i ka ʻāpana N-[[bis[4-(dimethylamino)phenyl]amino]carbonyl]glycine i loko o nā molekala.

  • ʻO ka Triethanolamine borate CAS: 283-56-7

    ʻO ka Triethanolamine borate CAS: 283-56-7

    ʻO Triethanolamine borate kahi hui i hoʻokumu ʻia e ka hopena o ka triethanolamine, kahi hui wai mānoanoa i hoʻohana pinepine ʻia i nā mea hoʻonani a me nā huahana mālama pilikino, me ka waikawa boric, kahi waikawa nāwaliwali. He pauka keʻokeʻo kēia hui, he crystalline a i ʻole he wai moakaka, ʻaʻohe kala ma muli o kona ʻano.

    Hoʻohana nui ʻia ʻo Triethanolamine borate ma ke ʻano he emulsifier a i ʻole ka mea hoʻoponopono pH i nā ʻano hoʻonaninani a me nā mālama pilikino like ʻole. Kōkua ia i ka hoʻopaʻa ʻana i nā emulsions aila-i-ka-wai a hoʻomaikaʻi i ke ʻano a me ke kūlike o nā huahana e like me nā kirīmi, nā lotion, a me ka makeup. Eia kekahi, hana ia ma ke ʻano he mea hoʻopaʻa, e kōkua ana i ka mālama ʻana i ka pae pH i makemake ʻia o ka formulation.

    Ma muli o kona mau waiwai emulsifying, hoʻohana ʻia ka triethanolamine borate i nā noi ʻoihana, e like me nā wai hana metala a me nā aila ʻoki. Kōkua ia i ka mālama ʻana i ke kūpaʻa a me ka hoʻopuehu ʻana o nā lubricants i hoʻokumu ʻia i ka aila, e hoʻomaʻamaʻa ana i nā kaʻina hana mīkini a me ke anuanu i ka hana metala.

  • ʻO ka borate cyclic Triisopropanolamine CAS: 101-00-8

    ʻO ka borate cyclic Triisopropanolamine CAS: 101-00-8

    ʻO Triisopropanolamine cyclic borate kahi hui i loaʻa ka boron i loaʻa mai ka triisopropanolamine. Loaʻa iā ia kahi ʻano cyclic i hoʻokumu ʻia ma ka hoʻopili ʻana iā triisopropanolamine me nā ʻātoma boron. Hoʻohana pinepine ʻia kēia hui ma ke ʻano he mea hoʻopaʻa i ka corrosion a me ka mea hoʻopaʻa i nā noi ʻoihana like ʻole. Ma ke ʻano he mea hoʻopaʻa i ka corrosion, kōkua ka triisopropanolamine cyclic borate i ka pale ʻana i nā ʻili metala mai ka hōʻino ʻia i hoʻokumu ʻia e ka ʻike ʻana i nā mea corrosive, e like me nā waikawa a i ʻole nā ​​​​paʻakai. Hoʻokumu ia i kahi kiʻi pale ma luna o ka ʻili metala, e hana ana ma ke ʻano he pale e kūʻē i nā mea corrosive a pale i ka hoʻomaka ʻana a me ka holomua o ka corrosion. Eia kekahi, hiki i ka triisopropanolamine cyclic borate ke hana ma ke ʻano he mea hoʻopaʻa ma ka mālama ʻana i ke kaulike pH i nā hopena. Hiki iā ia ke kōkua i ka hoʻopaʻa ʻana i ke kaulike acid-base ma ka omo ʻana a me ka hoʻokuʻu ʻana i nā ion hydrogen e like me ka mea e pono ai, no laila e pale ana i nā loli koʻikoʻi i nā pae pH. Loaʻa iā Triisopropanolamine cyclic borate nā noi ma nā ʻoihana e like me ka ʻaila a me ke kinoea, ka mālama wai, nā uhi metala, a me nā mea hoʻomaʻemaʻe. ʻO kona mau waiwai hoʻopaʻa a me ka buffering e lilo ia i hui kūpono a me ka versatile no ka pale ʻana i nā ʻili metala a me ka mālama ʻana i nā pae pH kūpono i nā kaʻina hana ʻoihana like ʻole.

  • VALINOMYCIN CAS:2001-95-8 Kumukūʻai Mea Hana

    VALINOMYCIN CAS:2001-95-8 Kumukūʻai Mea Hana

    He lāʻau antibiotic peptide cyclic kūlohelohe ʻo Valinomycin i hana nui ʻia e kekahi mau ʻano bacteria Streptomyces. Ua haku ʻia ia me kahi pōʻaiapuni o nā waikawa amino D- a me L-alternating, me kahi motif depsipeptide cyclic waena. Ua kaulana ʻo Valinomycin no kona pilina kiʻekiʻe no nā cations monovalent, ʻoiai nā ion potassium (K+).

    Ma muli o kona hiki ke hoʻopaʻa koho a lawe i nā ion potassium ma waena o nā membrane olaola, ua loaʻa i ka valinomycin nā noi like ʻole i ka noiʻi ʻepekema a me ka biotechnology. Hoʻohana nui ʻia ia ma ke ʻano he ionophore i loko o nā electrodes ion-selective no ke ana ʻana i nā nui o ka potassium i loko o nā laʻana olaola. ʻO ka hiki kū hoʻokahi o Valinomycin ke lawe koho i nā ion potassium e hoʻolilo iā ia i mea pono i nā haʻawina o ka lawe ʻana o ka ion a me ka hiki o ka membrane i loko o nā cell.

  • ʻAkika 2-Amino-3-(4-hydroxyphenyl)propanoic CAS:556-03-6

    ʻAkika 2-Amino-3-(4-hydroxyphenyl)propanoic CAS:556-03-6

    ʻO ka 2-Amino-3-(4-hydroxyphenyl)propanoic acid, i ʻike ʻia hoʻi ʻo L-DOPA a i ʻole levodopa, he amino acid precursor i ka dopamine, kahi neurotransmitter e pili ana i nā hana physiological like ʻole, me ka hoʻomalu ʻana i ka motor, ka hoʻoponopono ʻana i ke ʻano, a me nā ʻōnaehana uku. Hoʻohana nui ʻia ʻo L-DOPA ma ke ʻano he lāʻau lapaʻau no ka mālama ʻana i ka maʻi Parkinson, kahi maʻi neurodegenerative i hōʻike ʻia e ka nele o ka dopamine i loko o ka lolo. Hoʻokele pinepine ʻia ia me ka hui pū ʻana me kahi mea hoʻopaʻa decarboxylase peripheral e pale aku i kona hoʻololi ʻana i ka dopamine ma waho o ka lolo. Hiki i ka L-DOPA ke kōkua i ka hōʻoluʻolu ʻana i nā hōʻailona motor o ka maʻi Parkinson, e like me ka haʻalulu, ka paʻakikī, a me ka bradykinesia.

  • L-Valine CAS:72-18-4 Kumukūʻai Mea Hana

    L-Valine CAS:72-18-4 Kumukūʻai Mea Hana

    ʻO L-Valine kahi waikawa amino kaulahao lālā koʻikoʻi (BCAA) e pāʻani ana i kahi kuleana koʻikoʻi i ka hana ʻana o ka protein a me ka hoʻoponopono ʻana i nā ʻiʻo. ʻO ia kekahi o nā BCAA ʻekolu me L-Leucine a me L-Isoleucine. Hoʻohana nui ʻia ʻo L-Valine e ke kino ma ke ʻano he kumu ikehu i ka wā hoʻoikaika kino ikaika a kōkua i ka mālama ʻana i ke kaulike nitrogen i loko o nā ʻiʻo. Kākoʻo pū ia i ka ulu ʻana a me ka mālama ʻana i nā ʻiʻo ʻiʻo, kōkua i ka hoʻōla ʻana ma hope o ka hoʻoikaika kino, a loaʻa paha nā pono kūpono no ke ahonui a me ka hana haʻuki. Loaʻa pinepine ʻia ʻo L-Valine i nā meaʻai waiwai i ka protein e like me ka ʻiʻo, ka waiū, nā legumes, a me nā palaoa.

  • DL-Methionine CAS:59-51-8 Kumukūʻai Mea Hana

    DL-Methionine CAS:59-51-8 Kumukūʻai Mea Hana

    ʻO DL-Methionine kahi ʻano synthetic o ka amino acid methionine. Hoʻohana pinepine ʻia ia ma ke ʻano he mea hoʻohui meaʻai a me ka mea hoʻohui hānai i ka meaʻai holoholona. Hāʻawi ka DL-Methionine i ka amino acid methionine koʻikoʻi, nona nā kuleana koʻikoʻi i ka synthesis protein, ka hana ate, ka hana antioxidant, a me ke olakino o ka ʻili, ka lauoho, a me nā kui. Hiki ke hoʻohana ʻia ma ke ʻano he chelating agent no ka lāʻau make keleawe a ma ke ʻano he antidote no ka overdose acetaminophen.

  • ʻO Glutathione i hoʻopau ʻia CAS: 27025-41-8

    ʻO Glutathione i hoʻopau ʻia CAS: 27025-41-8

    ʻO Glutathione oxidized ke ʻano disulfide o ka hui antioxidant kūlohelohe glutathione. He kuleana koʻikoʻi kona i ka mālama ʻana i ke olakino cellular a me ka pale ʻana i nā cell mai ka pōʻino oxidative. Hoʻokumu ʻia ka Glutathione oxidized i ka wā e oxidized ai ka glutathione ma o ka nalowale ʻana o nā electrons. Hana ia ma ke ʻano he mea hana hou no ka glutathione i hoʻemi ʻia a kōkua i ka mālama ʻana i ke kaulike ma waena o nā ʻano oxidized a me nā ʻano i hoʻemi ʻia o ka glutathione i loko o ke kino. Pili ka Glutathione oxidized i nā kaʻina hana olaola like ʻole, e like me ka detoxification, ka hana ʻōnaehana pale, a me ka hoʻoponopono ʻana i ke kūlana redox cellular. Hoʻohana ʻia hoʻi ia i kekahi mau huahana hoʻonaninani a me nā huahana mālama ʻili no kona hopena hoʻomālamalama ʻili a me nā hopena anti-aging.

  • Ua hoʻemi ʻia ka Glutathione CAS:70-18-8

    Ua hoʻemi ʻia ka Glutathione CAS:70-18-8

    ʻO Glutathione i hoʻemi ʻia, i ʻike ʻia hoʻi ʻo GSH, he antioxidant ikaika ia e kākoʻo ana i ka hana cellular, detoxification, olakino pale, a me ka hana ikehu. He kuleana koʻikoʻi kona i ka pale ʻana i nā cell mai ka hōʻino ʻia, ka wehe ʻana i nā toxins mai ke kino, ke kākoʻo ʻana i ka ʻōnaehana pale, ka paipai ʻana i ka hoʻoponopono cellular, a me ka hoʻomaikaʻi ʻana i ke olakino holoʻokoʻa. Hoʻohana pinepine ʻia ia i nā huahana mālama ʻili no kona mau pono kūpono i ka mālama ʻana i ka ʻili olakino.

  • ʻO Glycylglycine CAS: 556-50-3 Kumukūʻai Mea Hana

    ʻO Glycylglycine CAS: 556-50-3 Kumukūʻai Mea Hana

    ʻO Glycylglycine kahi dipeptide i loaʻa i ʻelua mau mole glycine i hoʻopili ʻia e kahi pilina peptide. Ua hoʻokaʻawale ʻia ʻo ia he waikawa amino koʻikoʻi ʻole, ʻo ia hoʻi hiki ke hana ʻia e ke kino a ʻaʻole pono ia ma o nā kumu meaʻai.

    He nui nā kuleana koʻikoʻi o Glycylglycine i loko o ke kino. Pili ia i ka hana ʻana o ka protein a me ka peptide, ʻoiai he poloka hale ia no ka hoʻokumu ʻana o nā kaulahao amino acid lōʻihi. Hana pū ia ma ke ʻano he mea hoʻomākaukau no ka neurotransmitter, e komo ana i ka hana ʻana o nā neurotransmitters e like me ka glycine a me ka serotonin, he mea nui ia no ka hana o ka ʻōnaehana nerve.

    Eia kekahi, hana ʻo glycylglycine ma ke ʻano he mea pale a kōkua i ka hoʻoponopono ʻana i ke kaulike pH i loko o nā wai o ke kino. Hiki iā ia ke hoʻopaʻa i nā ion hydrogen keu (H+) e mālama i ke kaulike acid-base kūpono, e hōʻoia ana e mau ana ke kaiapuni o loko o ke kino.

    Hoʻohana pinepine ʻia ʻo Glycylglycine i nā keʻena noiʻi a me nā noi lāʻau lapaʻau. Ua aʻo ʻia no kona mau hopena therapeutic hiki, me kona kuleana i ka ho'ōla ʻana i nā ʻeha, ka hoʻoponopono ʻana i nā ʻiʻo, a me ka hydration o ka ʻili. Eia kekahi, ua noiʻi ʻia no kona mau waiwai antioxidant a me kona hiki ke scavenge i nā radical free ʻino i loko o ke kino.