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Solvent Yellow 94,518-45-6,F(xiàn)luorescin熒光素?zé)晒鈽?biāo)記

2023-06-01 15:57 作者:熒光小將  | 我要投稿

文章關(guān)鍵詞:熒光素染料試劑
Solvent Yellow 94,F(xiàn)luorescin,F(xiàn)ITC,熒光素,供應(yīng)商西安凱新生物科技有限公司?
一、Product structure:

二、Product specifications:
1.CAS No:518-45-6
2.Molecular formula:C20H12O5
3.Molecular weight:332.31
4.Packaging specification:10mg,25mg,50mg, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging
5.Appearance color:The product is a solid or viscous liquid, depending on the molecular weight of PEG
6.Dissolution conditions:Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water
7.Stability:-1 year at 20 ° C, dry and dark.
三、Reaction characteristics:
Fluorescin(Solvent Yellow 94)熒光標(biāo)記應(yīng)用廣,為黃色結(jié)晶,吸收光波長為490~495nm,發(fā)射光波長520~530nm,可呈現(xiàn)明亮的黃綠色熒光。FITC有兩種異構(gòu)體:異構(gòu)體I, 即 5-異硫氰酸熒光素或5-FITC異構(gòu)體II,即6-異硫氰酸熒光素或6-FITC
異硫氰酸熒光素通常是由其中一種異構(gòu)體或者有時是兩種異構(gòu)體的混合物構(gòu)成。早在1942年,F(xiàn)ITC
常作為熒光探針應(yīng)用于制備分子生物學(xué)或糖類聚合物的結(jié)合物分子,F(xiàn)ITC常用作蛋白質(zhì)或多糖的不同底物的標(biāo)記試劑,以及標(biāo)記抗體(IgG)以及其它免疫應(yīng)用。
四、Matters for use:
It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.
五、storage conditions:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.
【reagent related products】
CAS:510758-19-7?5-FAM alkyne,F(xiàn)AM alkyne, 5-isomer?,5-羧基熒光素-炔基
CAS:2183440-41-5,5-FAM amine HCl,5-羧基熒光素-氨基鹽酸鹽
CAS:510758-23-3?5-FAM azide,5-Carboxyfluorescein-N3,5-羧基熒光素-疊氮
CAS:1384485-04-4,5-FAM DBCO,5-Carboxyfluorescein-DBCO,5-羧基熒光素-二苯并環(huán)辛炔
CAS:1927884-65-8,5-FITC-PEG4-alkyne,F(xiàn)luorescein-PEG4-alkyne,熒光素-四聚乙二醇-炔基
CAS:1807518-76-8,5-FITC-PEG4-COOH,F(xiàn)luorescein-PEG4-acid,熒光素-四聚乙二醇-羧基
CAS:2183440-40-4,5-FITC-PEG5-COOH,F(xiàn)luorescein-PEG5-acid,熒光素-五聚乙二醇-羧基
CAS:2055014-69-0,5-FITC-PEG6-COOH,F(xiàn)luorescein-PEG6-acid,熒光素-六聚乙二醇-羧基
CAS:1146195-72-3,5-FITC-PEG2-azide,F(xiàn)luorescein-PEG2-N3,熒光素-二聚乙二醇-疊氮
CAS:134759-22-1,5-FITC Biotin,F(xiàn)luorescent-Biotin,熒光素-生物素
CAS:75453-82-6,5-FITC-C2-amine,F(xiàn)luorescent-C2-NH2,異硫氰酸熒光素乙二胺
CAS:2054339-00-1,5-FITC-DBCO,F(xiàn)luorescein-DBCO,熒光素-二苯并環(huán)辛炔

以上西安凱新生物科技有限公司W(wǎng)MJ編輯的試劑信息僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的,非藥用,非食用。接受各種復(fù)雜定制服務(wù),合成的Monodispersed PEGs除了有更多樣的基團(tuán)還可以提供各種不同數(shù)量的PEG的產(chǎn)品。


Solvent Yellow 94,518-45-6,F(xiàn)luorescin熒光素?zé)晒鈽?biāo)記的評論 (共 條)

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