Shaanxi Bloom Tech Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab cov chaw muag khoom ntawm Tetrazolium xiav chloride CAS 1871-22-3 nyob hauv Suav teb. Txais tos rau kev lag luam wholesale loj zoo tetrazolium xiav chloride CAS 1871-22-3 rau muag ntawm no los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Tetrazolium xiav chloride, chemical mis nyuj c40h32Cl2n8o2, cas 1871-22-3, feem ntau pom tias yog xim tsis muaj xim lossis txiv qaub crystalline khoom. Soluble hauv dej kub thiab acetone, tab sis tsis zoo soluble hauv chloroform. Nws muaj qee qib ntawm hygroscopicity thiab yog rhiab rau lub teeb. Nws tuaj yeem raug txo kom xiav tetrazolium nitrogen nyob rau hauv kev ua ntawm tus neeg sawv cev txo tus neeg sawv cev. Xiav tetrazolium tuaj yeem siv los txiav txim siab qhov kev ua si ntawm succinate decydrogenase (sdh) hauv poov xab vas, uas tau raug txo rau ib substrate. Extract xiav tetrazolium nitrogen los ntawm cov cell siv dimethyl sulfoxide thiab sim cov spectrum ntawm xiav tetrazolium nitrogen. Xiav tetrazolium qhia tawm cov wavelength dav ntawm 480-600nm, nrog pom kev nqus ntawm 540nM. Xiav tetrazolium khi rau succinate fhydrogenase (sDH). Nws yog xiav zas siv rau kev tshawb fawb microbial, uas muaj peev xwm stain thiab fungi thiab muaj cov ntawv thov zoo hauv kev tshawb fawb biochemical. Tsis tas li ntawd, cov khoom no tseem siv tau rau kev txiav txim siab ntawm oxidoreditsases (xws li succinate dehydrorase).
|
|
|
|
Tshuaj Cov Qauv |
C40h32n8C2O 22+ |
|
Muaj pes tsawg leej |
726 |
|
Molecular hnyav |
728 |
|
m/z |
726 (100.0%), 728 (63.9%), 727 (43.3%), 729 |
|
Kev Ntsuam Xyuas |
C, 66.03; H, 4.43; Cl, 9.74, n, 15.40; O, 4.40 |
Tetrazolium chloride xiav (CAS naj npawb: 1871-22-3) yog kev ua kom sov thiab dej kub, thiab cov tshuaj kub.
1. Kev txiav txim siab ntawm oxidoreditase kev ua si
Nws yog kev paub txog qhov reagent rau oxidoredases xws li succinate dehydrectase (sdh) thiab heparinase. Nws cov kev ua tshuab ntawm kev nqis tes ua yog raws li kev tawm tsam txo: Raws li cov tshuaj lom neeg, thiab txo cov kev ua si los ntawm cov txheej txheem Colorimetic (540nm nthwv dej).
Hepepin enzyme Nrhiav tau: Qhov tseeb ntawm Colorimetric thiab Electrophoretic txoj kev sib piv, tab sis kev ua haujlwm tau yooj yim dua thiab cov qauv ua tau muaj peev xwm loj dua. Nws yog qhov haum rau kev kawm cov kev sib raug zoo ntawm Hearinase thiab qog thiab tshuaj ntsuam inhibitors.
SDH kev tshuaj xyuas: qhov nqus ntawm xiav formamide qhia txog kev sib raug zoo linear nrog SDH cov haujlwm, thiab yog feem ntau siv nyob rau hauv Mitochondrial Function kev tshawb fawb.
2. Kev tshuaj ntsuam ntawm kev ua haujlwm ntawm tes metabolic
Raws li substrate ntawm dehydrogenase, nws tuaj yeem cuam tshuam txog kev ua pa ua pa ntawm cov hlwb. Hauv microbial kab lis kev cai, tus nqi ntawm formaldehyde tsim tau zoo nrog cov kab mob meterabolic, thiab cov kev loj hlob ntawm txoj kev sib tw tuaj yeem txiav txim siab los ntawm cov qauv kev sib tw. Piv txwv li, hauv kev tshuaj ntsuam xyuas poov xab, cov qauv no yog peb zaug ua tau zoo dua li ib txwm suav cov qauv phaj.
3. Kev txiav txim siab txo cov piam thaj av qab zib
Nyob rau hauv cov cua kub alkaline, nws cuam tshuam nrog cov piam thaj xws li xws li cov piam thaj thiab cov fructose thiab fructose los ua cov liab liab surherylformazan nag daus. Tom qab centrifugal sib cais thiab nag lossis daus, kev nqus tau tuaj yeem ntsuas tau ntawm lub nthwv dej ntawm 485nm kom muaj nuj nqis ntawm kev txo cov suab thaj.
Micro 2 - sheexy- Kev txhim kho Coloritivity tau zoo dua li cov kev tshawb fawb ntawm cov ntshav qab zib uas muaj cov metabolism.
Kev kuaj kho mob: pathological kev tshawb fawb thiab kuaj soj ntsuam
1. Kev tsom xam ntawm cov qog muaj kev ua si
Heparin enzyme plays lub luag haujlwm tseem ceeb hauv cov qauv kev ua si hauv cov kab mob hePurinase hauv kev txiav txim siab malignancy ntawm cov qog. Cov kev tshawb fawb soj ntsuam tau pom tias cov qauv no muaj 92% sib xws nrog immunohistochemical cov txiaj ntsig, tab sis txo tus nqi los ntawm 60%.
2. Kev ntsuam xyuas sai ntawm cov noob tseem ceeb
Lub Tetrazolium chloride staining txoj kev txiav txim siab cov germination muaj peev xwm ntawm cov noob uas muaj lub dehydrogenase hauv cov noob embryo hlwb. Tom qab staining, cov noob nquag tig xim liab thiab cov noob uas tsis muaj kob. Kev ntsuas kev kuaj mob Batch tuaj yeem ua tiav tsis pub dhau 1 teev thiab yog qhov tsim nyog rau kev ua tub rog ua kev yug me nyuam.
3. Microbial staining thiab kev faib tawm
Yuav siv tau rau staining thiab cim ntawm cov kab mob thiab cov fungi. Cov khoom txo qis nyob rau hauv cell, thiab staining faib tuaj yeem pom nyob rau hauv lub tsom iav kom paub qhov txawv ntawm cov kab mob gram zoo. Qhov rhiab heev yog 40% siab dua cov txheej txheem ib txwm muaj.
Ua liaj ua teb teb: biological tshuaj tua kab thiab cov qoob loo tiv thaiv
1. Crystal tsim Bacillus subtilis tshuaj
Raws li cov khoom siv nquag ntawm bacillus cerus, nws tua kab los ntawm kev ua cov kua qaub (tus khub muaju) thiab cov exotoxins. EndotOxins Puas tsuaj ntawm cov kab mob plab ntawm cov kab, ua rau cov kab mob kom txeeb tau cov hemolymph thiab ua rau sepsis; Exotoxins cuam tshuam nrog kev tsim kho kab mob thaum lub sij hawm molting.
Daim Ntawv Thov Kev Tiv Thaiv Hav Zoov: Cov nyhuv ntawm kev tiv thaiv thiab tswj cov kab ntsig pine uas muaj 8,2% nyob rau hauv 72 teev tom qab thov tshaj li 30 hnub.
Daim Ntawv Thov Kev Ua Liaj Ua Teb: Kev tswj hwm zoo heev ntawm Lepidoptera cov kab pob kws xws li 50-100g Borer, nrog rau kev them nqi ntawm 35% piv rau tshuaj tua kab mob tshuaj.
2. Kev tsim kho ntawm kev npaj ua tiav
Lub fermentation ntau lawm ua cov lead ua cov khoom lag luam bacillent yuav tsum tswj qhov kub thiab txias (28-30 degree) thiab sau tus nqi (6.8-7.2). Los ntawm kev ntxiv ib qho kev txhawb nqa pd catalyst, thiab cov muaj txiaj ntsig ntawm 6-Ethyl trichlorosucrose tuaj yeem nce mus rau 90% nrog kev coj dawb huv ntawm 98%.
Organic synthesis: Kev npaj ntawm intermediates thiab cov ntaub ntawv ua haujlwm
1. Khoom cua ntawm 6-Ethyl trichlorosucrose
Trichlorosucrose 6-Ethyl Ester tau synthesized los ntawm reacting los ntawm reacting sucrose 6-Ethyl Ester nrog tetrazolium. Qhov nruab nrab no yog ib qho tseem ceeb ua kom tseem ceeb rau lub qab zib sucralose, thiab kev xaiv thiab ruaj ntseg ntawm cov khoom siv ncaj qha cuam tshuam cov khoom zoo.
2. Npaj ntawm DNA cationic complexes
Tuaj yeem ua haujlwm yog ib tug ligand los ua cov qauv nrog cationic polymers, txhim kho kev ua tau zoo ntawm DNA thauj hauv lub hlwb. Daim ntawv thov ntawm cov thev naus laus zis hauv cov gene kev kho mob vector vector yuav ua rau kev hloov pauv kev ua haujlwm los ntawm 2-3 zaug.
3. Anti DNA Cov Tshuaj Tiv Thaiv Kab Mob Ntaus Kab Mob
Los ntawm kev kho qhov chaw ntawm cov cab kuj nrog cov crotrazolium chloride, nws tuaj yeem kho tshwj xeeb rau anti DNA cov tshuaj tiv thaiv kev mob ntawm autoimmune kab mob. Cov chaw kuaj mob kev tso cai qhia tau hais tias cov qauv no muaj qhov rhiab ntawm 95% thiab tshwj xeeb ntawm 90% rau kev kuaj mob ntawm cov txheej txheem Lupus lilus erythematosus.
Cov txheej txheem rau kev tsimTetrazolium xiav chlorideHauv chav kuaj yog feem ntau yog raws li O {{0} €} Phenyylenediam txoj kev txhim kho kev txhim kho cov khoom lag luam zoo thiab muaj kev coj dawb huv. Cov hauv qab no yog cov ntsiab lus ntxaws ntxaws thiab lawv cov tshuaj sib txig sib luag:
1. Ortho Phenyylenediamine Cov Qauv Cua Siab
(1) Cov Khoom Siv Khoom Raw:
Dissolve o {{0} enyylenediamine hauv acetic acid a a a a axous kev daws thiab npaj sodium nitrite aqueous hais txog. Ob txoj kev daws teeb meem yuav tsum tau ua ntej txias rau 0℃ua ntej sib tov.
(2) Kev sib xyaw:
Hauv cov dej khov da dej, sib tov nrawm nrawm nrawm ntawm o {{0} enyylenediamine thiab kev daws ntawm sodium nitrite los pib cov tshuaj tiv thaiv. Nyob rau theem no, o- Phenyylenediamine undergoes qhov tshuaj tiv thaiv diazotization nrog sodium nitrite los ua cov ntsev diazonium.
Tshuaj Muaj Tshuaj: C6H8N2+2 nano {}}}} hc {} {9} h2o
(3) Kaw lub voj kev tshwm sim:
Tom qab, qhov ntsuas kub tau tsa tau sai rau 80 degree, ua rau lub suab seev cev kom yauv kaw lub voj kaw thiab tsim NitroTetrazolium chloride.
Tshuaj Muaj Tshuaj: C6h4 (N2) 2Cl2 → C10H8N4O2Cl2 (Nitrotetrazolium chloride)
(4) Kev Kho Vaj Tse:
Tom qab tau kaw - lub voj sib txawv yog ua tiav, txias thiab lim cov tshuaj tiv thaiv kom tau cov khoom lag luam ntawm nitrotetrazolium chloride. Tom qab ntawd, ntxiv purification yog nqa tawm los ntawm cov kauj ruam xws li ntxuav thiab ziab.
2. Txhim Kho Siab Siab {{1} h siab txoj kev rau O {{2} enyylenediamine
Cov qauv no tau tsim los ntawm Tebchaws Meskas, thiab piv rau cov qauv kev siv hluav taws xob siab, nws nce cov tshuaj tiv thaiv kub thiab siab, yog li nce cov khoom tawm thiab kev coj dawb huv.
(1) Cov Khoom Siv Khoom Raw:
Zoo ib yam li cov qauv siv cua tshuab siab, yaj tau o {{{0} اylenediamine thiab sodium nitrite nyob rau hauv cov kuab tshuaj uas tsim nyog. Tab sis hauv cov qauv no, siab dua kub thiab cov kev mob siab feem ntau yog siv.
(3) Kev Kho Mob:
Ib yam li ntawd, tom qab cov tshuaj tiv thaiv tiav, cov kauj ruam xws li cua txias, lim, ntxuav, thiab kom qhuav yuav tsum ua kom huv cov khoom.
(2) Cov Txheej Txheem:
Nyob rau hauv kub thiab siab, o {{0} eny phenylenediamine undergoes diazotization diatrite, ua raws li ib tug kaw {{letch rop cov tshuaj tiv thaiv. Vim kev hloov pauv ntawm cov tshuaj tiv thaiv, tus qauv no muaj qhov kev xav ntau dua thiab cov txiaj ntsig ntau dua.
Kev tshuaj lom neeg tshuaj yog tib yam li cov qauv siab ntawm huab cua.
3. Cov kev xav tau mloog
Kev Nyab Xeeb:
Vim yog cov kuab lom ntawm ob {{0} اylenediamine thiab sodium nitrite, nws yog qhov tsim nyog ua raws cov txheej txheem kev nyab xeeb thiab hnav cov khoom tiv thaiv uas tsim nyog thaum sim.
Cov Kev Mob:
Cov ntsuas kub thiab lub siab yog qhov tseem ceeb cuam tshuam rau cov khoom tawm tswv yim thiab kev coj dawb huv. Yog li ntawd, hauv kev ua haujlwm, nws yog qhov tsim nyog los kho cov tshuaj tiv thaiv raws li qhov xwm txheej tshwj xeeb.
Cov kauj ruam lim:
Cov kev lim dej ntawm nitrotetrazolium chloride yog qhov tseem ceeb rau tau txais siab {{}} kev purity cov khoom. Hauv kev ua haujlwm, ntau txoj kev ua kom muaj kev ua raws li, xws li recrystallization, kem chromatography, thiab lwm yam.
Ntsiab lus:
Kev tsim cov tshuaj tetrazolium hauv chav kuaj yog feem ntau yog raws li cov {{0} اylenediamine txoj kev thiab nws cov txheej txheem txhim kho. Los ntawm kho cov tshuaj tiv thaiv thiab cov kauj ruam lim dej, siab- purity chloronitrotetrotetrotetrazolium tau txais. Hauv kev ua haujlwm, nws yog qhov tsim nyog kom ua raws li cov txheej txheem kev nyab xeeb kom ntseeg tau tias kev nyab xeeb thiab kev nce qib ntawm txoj kev sim.
Cim npe nrov: Tetrazolium Xiav Chloride Pay 1871-22-3, Chaw tsim khoom, chaw tsim khoom, chaw tsim khoom, chaw tsim khoom, yuav khoom, rau muag