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Using a 30% concentration of PEG60O0 solution and ammonium sulfate to form a two-phase aqueous extraction of VB,. Fixed other conditions remain unchanged, with PEG quantities of 4.0 and 5 After extraction, the fluorescence intensity of the organic phase was determined to be 26.6, 24.4, and 22 2, indicating that the smaller the volume of PEG, the greater the enrichment degree. However, considering the volume requirement of the colorimetric dish, the dosage of PEG was determined to be 40 mL. The experiment found that as the amount of salt increased, the fluorescence value of the organic phase gradually increased, while the volume of the organic phase also gradually decreased. Considering the volume requirement of the colorimetric dish, the volume of ammonium sulfate solution was 40 mL.

西安瑞禧生物科技有限公司經營的產品種類包括有：合成磷脂、高分子聚乙二醇衍生物、嵌段共聚物、磁性納米顆粒、納米金及納米金棒、近紅外熒光染料、活性熒光染料、熒光標記的葡聚糖BSA和鏈霉親和素、蛋白交聯(lián)劑、小分子PEG衍生物、點擊化學產品、樹枝狀聚合物、環(huán)糊精衍生物、大環(huán)配體類、熒光量子點、透明質酸衍生物、石墨烯或氧化石墨烯、碳納米管、富勒烯，二氧化硅及介孔二影產品，熒光蛋白及熒光探針等等。

產品名稱：磷脂標記PEG化熒光

英文名稱：DSPE-PEG2000-cy

狀態(tài)：固體/粉末/溶液

產品規(guī)格：mg

保存：N/A

儲藏條件：N/A

儲存時間：1年

用途：科研

溫馨提醒：僅供科研，不能用于人體實驗

相關產品：

CY3-PEG-Biotin
CY3.5-PEG-Biotin
CY5-PEG-Biotin
CY5.5-PEG-Biotin
CY7-PEG-Biotin
CY7.5-PEG-Biotin
CY5.5-PEG2K-FA
菁染料-聚乙二醇-葉酸
菁染料PEG葉酸
CY-PEG-FA
CY-PEG-folate
CY3-PEG-FA
CY3.5-PEG-FA
CY5-PEG-FA
CY5.5-PEG-FA

溫馨提示:西安瑞禧生物供應產品僅用于科研,不能用于人體