2′,7′-Dichlorofluorescein Diacetate CAS 2044-85-1 (DCFDA) Purity >98.0% (HPLC)
I-Ruifu Chemical ingumkhiqizi ohamba phambili we-2′,7′-Dichlorofluorescein Diacetate (DCFDA) (CAS: 2044-85-1) enekhwalithi ephezulu, elungele i-fluorescence.I-Ruifu Chemical ingahlinzeka ngokulethwa komhlaba wonke, amanani ancintisanayo, amanani amancane nayinqwaba atholakalayo.Thenga i-2′,7′-Dichlorofluorescein Diacetate,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | 2′,7′-Dichlorofluorescein Diacetate |
| Omqondofana | I-Diacetyldichlorofluorescein;I-DCFDA;I-DCFHDA;I-Dcfh-DA;DCFH2-DA;2',7'-Dichlorofluorescein 3',6'-Diacetate;2',7'-Dichloro-3-oxo-3H-Spiro[isobenzofuran-1,9'-xanthene]-3',6'-Diyl Diacetate |
| Isimo Sesitoko | Ku-Stock, Commercial Production |
| Inombolo ye-CAS | 2044-85-1 |
| I-Molecular Formula | I-C24H14Cl2O7 |
| Isisindo samangqamuzana | 485.27 g/mol |
| I-Melting Point | 232.0~234.0℃(lit.) |
| Ukuminyana | 1.59±0.10 g/cm3 |
| Ukuncibilika | I-Soluble ku-DMSO |
| I-COA ne-MSDS | Iyatholakala |
| Umsuka | Shanghai, China |
| Izigaba Zomkhiqizo | Fluorescein kanye Derivatives;Amalebula eFluorescent;Ama-Fluorescent Probes |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | Impushana emhlophe ukuya kokumhlophe noma amakristalu | Iyahambisana |
| Ukuhlanzeka / Indlela Yokuhlaziya | >98.0% (HPLC) | Iyahambisana |
| I-Residual Solvent | ≤10.0% we-Acetic Acid | Iyahambisana |
| I-Infrared Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
| 1 H NMR Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobelana nezicaciso | |
Iphakheji:Ibhodlela, isikhwama se-Aluminium foil, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina isiqukathi sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile (2~8℃) nengena umoya omuhle kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
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I-HPLC
Ikholomu: I-Agilent XDB-C18 150*4.6mm,5um
I-solvent: i-acetonitrile : amanzi = 70 : 30 0.5% i-acetic acid
Ukugeleza: 1mL/min
Izinga lokushisa Lekholomu: 35℃
Ubude begagasi: 254nm
Ivolumu yomjovo: 0.005mL
Isixazululo Isampula: isigaba mobile
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
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Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Izimpawu Zengozi Xi - Iyacasula
Amakhodi Engozi
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R34 - Ibangela ukusha
R20/22 - Kuyingozi ngokuhogela umoya futhi uma ugwinywe.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
S45 - Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
I-S36/37/39 - Gqoka izingubo zokuzivikela ezifanele, amagilavu nokuvikela iso/ubuso.
Ama-ID e-UN 1759
I-WGK Germany 3
I-FLUKA BRAND F AMAKHODI 3-8-10
I-2′,7′-Dichlorofluorescein Diacetate (DCFDA) (CAS: 2044-85-1), i-BioReagent, ifanele i-fluorescence.Kuyindlela yokugcina ezinzile ye-dichlorofluorescein.
Ukusetshenziswa kungasetshenziswa esikhundleni esihle kakhulu sesigaba segesi se-fluorescein engasebenzi kahle, futhi njengengxenye / i-substrate yokunqunywa kwe-2′,7′-Dichlorofluorescein Diacetate ukuze kulinganiswe izinhlobo ze-oxygen esebenzayo (ROS).
2′,7′-I-Dichlorofluorescein Diacetate iwukuhlola kabusha kwe-redox yeseli ebucayi.I-lipophilic non-fluorescent Dcfh-DA iwela kalula ulwelwesi lweseli ngokusabalaliswa kokwenziwa okulandelwa yi-deacetylation.Umkhiqizo we-deacylated uyi-oxidant sensitive 2′,7′-Dichlorofluorescein (DCHF).I-DCHF ifakwa i-oxidized kamuva ukuze yakhe i-DCF ye-fluorescent ephezulu, elinganiswayo.
I-2′,7′-Dichlorofluorescein Diacetate iwukuhlola kwe-fluorogenic ekwazi ukungena kuseli ewusizo ekutholeni izinhlobo ze-oxygen esebenzayo (i-ROS) ne-nitric oxide (NO) kanye nokunquma izinga lokucindezelwa kwe-oxidative kukonke.
