Khoom Taw Qhia
Cytosine hmoovyog ib tug dawb crystalline hmoov, me ntsis soluble nyob rau hauv dej thiab ethanol, insoluble nyob rau hauv ether, nrog ib tug melting point ntawm 300 degree, poob siv lead ua dej ntawm 100 degree, tig xim av ntawm 300 degree, thiab 320 degree; tshuaj lub npe: 4-amino-2-hydroxypyrimidine, uas yog ib qho tseem ceeb active raw khoom koom tes nyob rau hauv lub synthesis ntawm DNA thiab RNA nyob rau hauv cov kab mob thiab ib tug ntawm cov pyrimidine bases uas yog nucleic acids. Cytosine yog ib qho tseem ceeb nruab nrab ntawm cov tshuaj zoo, tshuaj tua kab thiab tshuaj, thiab muaj ntau yam kev siv.
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| Cytosine hmoov Daim duab | Cytosine hmoov MF |
Khoom siv
Cytosine hmoovyog ib qho tshiab cytosine nucleoside peptide tshuaj tua kab mob thawj zaug pom hauv tshuaj tua kab. Nws yog ib tug high-efficiency, low-toxic, low-residue broad-spectrum Agriculture antibiotic. Hauv kev kho mob, cytosine yog cov tshuaj nucleic acid uas tuaj yeem siv los ua tshuaj tiv thaiv kab mob, feem ntau yog siv los ua cov tshuaj tiv thaiv kab mob AIDS thiab tshuaj tiv thaiv kab mob siab B xws li lamivudine, tshuaj tiv thaiv kab mob xws li gemcitabine, thiab {{7. }} fluorocytosine.
Nucleosides glycosylamines suav nrog nucleobase txuas rau ribose lossis deoxyribose qab zib. Nucleoside yog lub tsev thaiv rau DNA thiab RNA. Cov tebchaw no yog cov polar heev nyob rau hauv cov xwm thiab muaj cov pab pawg muaj rau hydrogen bonding kev sib raug zoo. Ib txoj hauv kev rau kev sib cais ntawm cytosine thiab cytidine yog tsim los ntawm kev muaj zog ntawm kev tuav lub sij hawm mus rau theem mobile muaj pes tsawg leeg. Cov theem mobile muaj xws li acetonitrile thiab methanol. Kev txiav txim ntawm elution rau cov tebchaw nyob ntawm tus nqi ntawm acetonitrile thiab methanol.
Peb txoj kev yog sib xws nrog LC / MS thiab kev npaj chromatography, thiab tuaj yeem siv rau kev sib cais ntawm lwm cov nucleobases thiab nucleotides.Lub SHARC ™ tsev neeg ntawm cov kab tshiab sawv cev rau thawj kab khoom lag luam feem ntau siv kev sib cais raws li hydrogen bonding. SHARC stands rau Specific Hydrogen-bond Adsorption Resolution Kem. Hydrogen bonding muaj kev sib cuam tshuam los yog kev nyiam ntawm cov atom hydrogen thiab cov molecules uas muaj electronegative atoms, xws li oxygen, nitrogen, thiab fluorine.
Khoom Specification
| Specification | Kev xav tau | Cov qhabnias xeem |
| Qhov tshwm sim | Dawb hmoov | Dawb hmoov |
| Assay | Ntau dua lossis sib npaug rau 99.0% | 99.13% |
| Poob Thaum Qhuav | Tsawg dua lossis sib npaug rau 1.0% | 0.29% |
| Residue ntawm Ignition | Tsawg dua lossis sib npaug rau 0.2% | 0.08% |
| Hnyav Hlau | Tsawg dua lossis sib npaug li 20ppm | <10ppm |
| Tag Nrho Phaj suav | Tsawg dua lossis sib npaug li 100cfu / G | Ua raws |
| Poov & Pwm | Tsawg dua lossis sib npaug li 100cfu / G | Ua raws |
| E. Coli | Tsis zoo | Ua raws |
| Xaus: Ua raws li kev lag luam specification. | ||
Yuav Ua Li Cas Kom Tau Txais Cov QauvCytosine hmoov?
Txais tos kom xa ib qho kev nug rausunny@faithfulbio.comtxhua lub sijhawm rau tus qauv dawb yog tias koj xav tau APICytosine hmoov.
Qhov zoo tshaj plaws Cytosine hmoov Chaw tsim tshuaj paus thiab tsum
Faithfulbio muaj kev paub dhau los hauv kev xa tawm cov ntaub ntawv raw thiab tau tsim kev sib raug zoo thiab kev koom tes ntev nrog peb cov neeg siv khoom. Peb ib txwm muab cov khoom zoo thiab kev pabcuam ua ntej. Yog tias koj muaj cov khoom siv raw khoom xav tau, thov hu rau peb. Peb tuaj yeem lees paub qhov kev txiav txim nrog koj raws li koj qhov yuav khoom ntau. Peb kuj txhawb peb txoj kev koom tes thawj zaug pib los ntawm cov qauv. Tsis tas li ntawd, peb txoj kev thauj mus los sai thiab nyab xeeb kuj ua rau koj tshem tawm cov teeb meem ntawm kev lis kev cai.
Peb muaj kev ntseeg siab ntawm peb cov khoom zoo, tab sis yog tias muaj teeb meem tom qab muag, peb yuav teb sai li sai tau thiab daws lawv nrog koj txoj hauv kev zoo tshaj plaws.
Vim Li Cas Xaiv FaithfulbioCytosine hmoov?
Faithfulbio tshwj xeeb hauvCytosine hmoovrau ntau xyoo, peb muab cov khoom ntawm tus nqi sib tw, thiab peb cov khoom yog qhov zoo tshaj plaws, vim tias peb nruj heev hauv cov khoom tsim thiab kev sim, thiab muaj kev ua tiav thiab paub tab. Tsis tas li ntawd, peb cov neeg ua haujlwm Cov lus hais rau cov khoom muaj kev sib tw heev.
Muaj ntau txoj kev xa khoom rau koj xaiv
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Tsheb thauj mus los |
Shipping txoj kev |
Cargo hnyav xav tau |
Qhov zoo |
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3-7 hnub |
DHL, Lub teb chaws Yelemees DHL, Lub teb chaws Yelemees DPD, |
Haum rau qis dua 50kg. |
Peb muaj warehouses nyob rau hauv lub teb chaws Yelemees thiab California, teb chaws USA, |
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7-15 hnub |
Los ntawm Cua |
Haum rau ntau tshaj 50kg. |
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15-60 hnub |
Los ntawm Hiav Txwv |
Haum rau ntau tshaj 500kg. |
ua siab zoo ceeb toom:SivCytosine hmoovrau kev tshawb fawb nkaus xwb. Txhua lub tebchaw muaj kev pheej hmoo. Thov nrog koj tus kws kho mob tham thiab kawm txog cov kev tshawb fawb muaj ua ntej siv. Tsis tas li ntawd, cov lus piav qhia saum toj no ntawm qhov sib xyaw yog los ntawm cov ntaub ntawv online. Yog tias muaj kev ua txhaum cai, thov hu rau peb kom tshem tawm.
Yuav Ua Li Cas Cytosine hmoov?
Cia li xa email rausunny@faithfulbio.com, lossis xa koj qhov yuav tsum tau ua hauv daim ntawv hauv qab, peb muaj kev pabcuam txhua lub sijhawm!
Cim npe nrov: cytosine hmoov cas 71-30-7, Suav teb, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, yuav, nqe, tej, ntshiab, tsim, luv nqi, muag, Tshuag, dawb qauv, raw hmoov, raw khoom, ua nyob rau hauv Tuam Tshoj