產(chǎn)品名稱：羧基/氨基單分散交聯(lián)（大孔）聚苯乙烯ps微球

產(chǎn)品描述：

羧基/氨基單分散交聯(lián)（大孔）聚苯乙烯ps微球 單分散聚苯乙烯微球 聚苯乙烯微球 聚苯乙烯微球 羧基聚苯乙烯微球 單分散交聯(lián)聚苯乙烯微球 交聯(lián)聚苯乙烯微球? 粒徑4μm-22 μm 羧基交聯(lián)聚苯乙烯微球 粒徑4μm-25μm 氨基交聯(lián)聚苯乙烯微球 粒徑 4μm-220 μm 聚苯乙烯納米微球的制備方法 將十二烷基硫酸鈉和量去離子水在室溫下加入四頸燒瓶中，攪拌混合液至澄清后，加入NaOH/NaHCO3的緩沖溶液和苯乙烯，攪拌2h后升溫至80℃，在此過程中勻速滴加過硫酸鉀溶液，控制滴加時間30min，滴加完畢后恒溫反應8h即可得到白色漿狀物的聚苯乙烯微球乳液。 所使用的化學材料為： 苯乙烯（液態(tài)、：分析純）、過硫酸鉀（固態(tài)、：分析純）、氫氧化鈉（固態(tài)、：分析純）、十二烷基硫酸鈉（固態(tài)、：分析純）、碳酸氫鈉（固態(tài)、：分析純）。 方法一： 1，取氫氧化鈉和碳酸氫納各0.1g+0.001g配成復合緩沖溶液。 2，取過硫酸鉀0.45g±0.001g去離子水20ml±0.1ml，加入燒杯中，攪拌均勻，配成0.1mol/L 的過硫酸鉀水溶液。 3，取十二烷基硫酸鈉 1g±0.001g，去離子水500ml+0.1ml在室溫下加入一個1000mL的四頸燒瓶中，攪拌混合液至澄清后，取氫氧化鈉和碳酸氫納緩沖溶液10ml和苯乙烯3ml，攪拌2h后升溫至80℃，在此過程中勻速滴加過硫酸鉀溶液10ml +0.1ml，控制滴加時間30min，滴加完畢后恒溫反應8h，停止攪拌與加熱，待自然冷卻至常溫即可得到白色漿狀物的聚苯乙烯微球乳液，乳液中的微徑平均為50nm。 方法二： 1，取氫氧化鈉和碳酸氫納各0.1g+0.001g配成復合緩沖溶液。 2，取過硫酸鉀0.45g±0.001g去離子水20ml±0.1ml，加入燒杯中，攪拌均勻，配成0.1mol/L 的過硫酸鉀水溶液。 3，取十二烷基硫酸鈉1 g±0.001g，去離子水500ml+0.1ml在室溫下加入一個1000mL的四頸燒瓶中，攪拌混合液至澄清后，取氫氧化鈉和碳酸氫納緩沖溶液10ml和苯乙烯5ml，攪拌2h后升溫至80℃，在此過程中勻速滴加過硫酸鉀溶液10 ml +0.1ml，控制滴加時間30min，滴加完畢后恒溫反應8h，停止攪拌與加熱，待自然冷卻至常溫即可得到白色漿狀物的聚苯乙烯微球乳液，乳液中的微徑平均為60nm。 ?齊岳生物供應產(chǎn)品： Polystyrene Beads常規(guī)聚苯乙烯微球： Plain Polystyrene Beads??15nm?????????in water???w/v%:1??2ml Plain Polystyrene Beads??25nm??in water???w/v%:1??2ml Plain Polystyrene Beads??50nm?????????in water???w/v%:1??2ml Plain Polystyrene Beads??75nm?????????in water???w/v%:1??2ml Plain Polystyrene Beads??100nm in water ??w/v%:1??2ml Plain Polystyrene Beads??150nm in water ??w/v%:1??2ml Plain Polystyrene Beads??200nm in water ??w/v%:1??2ml Plain Polystyrene Beads??300nm in water ??w/v%:1??2ml Plain Polystyrene Beads??500nm in water ??w/v%:1??2ml Plain Polystyrene Beads??750nm in water ??w/v%:1??2ml Plain Polystyrene Beads??1000nm in water ???????w/v%:1??2ml Plain Polystyrene Beads??2000nm in water ???????w/v%:1??2ml Plain Polystyrene Beads??2500nm in water ???????w/v%:1??2ml Plain Polystyrene Beads ?3000nm in water ???????w/v%:1??2ml Plain Polystyrene Beads??4000nm in water ???????w/v%:1??2ml Plain Polystyrene Beads??5000nm in water ???????w/v%:1??2ml Plain Polystyrene Beads??6000nm in water ???????w/v%:1??2ml Plain Polystyrene Beads??8000nm in water ???????w/v%:1??2ml Plain Polystyrene Beads??10000nm in water?????w/v%:1??2ml ? Plain Polystyrene Beads??30um??bead;???100mg Plain Polystyrene Beads??40um??bead;???100mg Plain Polystyrene Beads??50um??bead;???100mg Plain Polystyrene Beads??75um??bead;???100mg Plain Polystyrene Beads??100um ???????bead;???100mg Plain Polystyrene Beads??200um ???????bead;???100mg Plain Polystyrene Beads??500um ???????bead;???100mg 功能化聚苯乙烯微球Fucntional Polystyrene Beads： 羧基能化聚苯乙烯微球的產(chǎn)品： Polystyrene beads, carboxyl function????1% suspension in aqueous solution. 20nm??????????1ml Polystyrene beads, carboxyl function????1% suspension in aqueous solution. 50nm??????????1ml Polystyrene beads, carboxyl function????1% suspension in aqueous solution. 100nm????????1ml Polystyrene beads, carboxyl function????1% suspension in aqueous solution. 200nm????????1ml Polystyrene beads, carboxyl function????1% suspension in aqueous solution. 500nm????????1ml Polystyrene beads, carboxyl function????1% suspension in aqueous solution. 1000nm??????1ml Polystyrene beads, carboxyl function????1% suspension in aqueous solution. 2000nm??????1ml Polystyrene beads, carboxyl function????1% suspension in aqueous solution. 5000nm??????1ml ? 氨基化聚苯乙烯微球的產(chǎn)品： Polystyrene beads, Amine function??????????????1% suspension in aqueous solution. 20nm??????????1ml Polystyrene beads, Amine function??????????????1% suspension in aqueous solution. 50nm??????????1ml Polystyrene beads, Amine function??????????????1% suspension in aqueous solution. 100nm????????1ml Polystyrene beads, Amine function??????????????1% suspension in aqueous solution. 200nm????????1ml Polystyrene beads, Amine function??????????????1% suspension in aqueous solution. 500nm????????1ml Polystyrene beads, Amine function??????????????1% suspension in aqueous solution. 1000nm??????1ml Polystyrene beads, Amine function??????????????1% suspension in aqueous solution. 2000nm??????1ml ? 化聚苯乙烯微球的產(chǎn)品： Polystyrene beads, Biotin function??????????????1% suspension in aqueous solution. 20nm??????????1ml Polystyrene beads, Biotin function??????????????1% suspension in aqueous solution. 50nm??????????1ml Polystyrene beads, Biotin function??????????????1% suspension in aqueous solution. 100nm????????1ml Polystyrene beads, Biotin function??????????????1% suspension in aqueous solution. 200nm????????1ml Polystyrene beads, Biotin function??????????????1% suspension in aqueous solution. 500nm????????1ml Polystyrene beads, Biotin function??????????????1% suspension in aqueous solution. 1000nm??????1ml Polystyrene beads, Biotin function??????????????1% suspension in aqueous solution. 2000nm??????1ml ? 鏈酶親和素聚苯乙烯微球產(chǎn)品： Polystyrene beads, streptavidin coated??1% suspension in aqueous solution 20 nm????1ml Polystyrene beads, streptavidin coated??1% suspension in aqueous solution 50 nm????1ml Polystyrene beads, streptavidin coated??1% suspension in aqueous solution 100 nm??1ml Polystyrene beads, streptavidin coated??1% suspension in aqueous solution 200 nm??1ml Polystyrene beads, streptavidin coated??1% suspension in aqueous solution 500 nm??1ml Polystyrene beads, streptavidin coated??1% suspension in aqueous solution 1000 nm 1ml Polystyrene beads, streptavidin coated??1% suspension in aqueous solution 2000 nm 1ml Polystyrene beads, streptavidin coated??1% suspension in aqueous solution 5000 nm 1ml ? 牛血清白蛋白聚苯乙烯微球產(chǎn)品： Polystyrene beads, BSA coated?????1% suspension in aqueous solution 20 nm????1ml Polystyrene beads, BSA coated?????1% suspension in aqueous solution 50 nm????1ml Polystyrene beads, BSA coated?????1% suspension in aqueous solution 100 nm??1ml Polystyrene beads, BSA coated?????1% suspension in aqueous solution 200 nm??1ml Polystyrene beads, BSA coated?????1% suspension in aqueous solution 500 nm??1ml Polystyrene beads, BSA coated?????1% suspension in aqueous solution 1000 nm 1ml Polystyrene beads, BSA coated?????1% suspension in aqueous solution 2000 nm 1ml Polystyrene beads, BSA coated?????1% suspension in aqueous solution 5000 nm 1ml ? Fluorescent Polystyrene Beads熒光聚苯乙烯微球系列產(chǎn)品： Polystyrene beads, FITC labeled???20 nm?????0.5 mL Polystyrene beads, FITC labeled???50 nm?????0.5 mL Polystyrene beads, FITC labeled???100 nm???0.5 mL Polystyrene beads, FITC labeled???200 nm???0.5 mL Polystyrene beads, FITC labeled???500 nm???0.5 mL Polystyrene beads, FITC labeled???1000 nm??0.5 mL ? Polystyrene beads, Rhodamine labeled??20 nm?????0.5 mL Polystyrene beads, Rhodamine labeled??50 nm?????0.5 mL Polystyrene beads, Rhodamine labeled??100 nm???0.5 mL Polystyrene beads, Rhodamine labeled??200 nm???0.5 mL Polystyrene beads, Rhodamine labeled??500 nm???0.5 mL Polystyrene beads, Rhodamine labeled??1000 nm??0.5 mL ? Polystyrene beads, Cy3 labeled?????20 nm?????0.5 mL Polystyrene beads, Cy3 labeled?????50 nm?????0.5 mL Polystyrene beads, Cy3 labeled?????100 nm???0.5 mL Polystyrene beads, Cy3 labeled?????200 nm???0.5 mL Polystyrene beads, Cy3 labeled?????500 nm???0.5 mL Polystyrene beads, Cy3 labeled?????1000 nm??0.5 mL ? Polystyrene beads, Cy5 labeled?????20 nm?????0.5 mL Polystyrene beads, Cy5 labeled?????50 nm?????0.5 mL Polystyrene beads, Cy5 labeled?????100 nm???0.5 mL Polystyrene beads, Cy5 labeled?????200 nm???0.5 mL Polystyrene beads, Cy5 labeled?????500 nm???0.5 mL Polystyrene beads, Cy5 labeled?????1000 nm??0.5 mL ? Fluorescein labeled polystyrene beads, amine function??50nm????????0.5ml Fluorescein labeled polystyrene beads, amine function??100nm??????0.5ml Fluorescein labeled polystyrene beads, amine function??200nm??????0.5ml Fluorescein labeled polystyrene beads, amine function??500nm??????0.5ml Fluorescein labeled polystyrene beads, amine function??1000nm????0.5ml Fluorescein labeled polystyrene beads, amine function??2000nm????0.5ml ? Rhodamine labeled polystyrene beads, amine function??50nm????????0.5ml Rhodamine labeled polystyrene beads, amine function??100nm??????0.5ml Rhodamine labeled polystyrene beads, amine function??200nm??????0.5ml Rhodamine labeled polystyrene beads, amine function??500nm??????0.5ml Rhodamine labeled polystyrene beads, amine function??1000nm?????0.5ml Rhodamine labeled polystyrene beads, amine function??2000nm?????0.5ml ? Cy3 labeled polystyrene beads, amine function??50nm???????????0.5ml Cy3 labeled polystyrene beads, amine function??100nm??????????0.5ml Cy3 labeled polystyrene beads, amine function??200nm??????????0.5ml Cy3 labeled polystyrene beads, amine function??500nm??????????0.5ml Cy3 labeled polystyrene beads, amine function??1000nm????????0.5ml Cy3 labeled polystyrene beads, amine function??2000nm????????0.5ml ? Cy5 labeled polystyrene beads, amine function??50nm???????????0.5ml Cy5 labeled polystyrene beads, amine function??100nm??????????0.5ml Cy5 labeled polystyrene beads, amine function??200nm??????????0.5ml Cy5 labeled polystyrene beads, amine function??500nm??????????0.5ml Cy5 labeled polystyrene beads, amine function??1000nm????????0.5ml Cy5 labeled polystyrene beads, amine function??2000nm????????0.5ml ? Fluorescent Polystyrene Beads其他發(fā)射波長的熒光聚苯乙烯微球系列產(chǎn)品： 2.5nm Fluorescent Polystyrene Beads Function: Carboxyl 388nm-418nm 0.1%w/v 1ml in water 2.5nm Fluorescent Polystyrene Beads Function: Carboxyl 436nm-476nm 0.1%w/v 1ml in water 2.5nm Fluorescent Polystyrene Beads Function: Carboxyl 470nm-510nm 0.1%w/v 1ml in water 2.5nm Fluorescent Polystyrene Beads Function: Carboxyl 526nm-555nm 0.1%w/v 1ml in water 2.5nm Fluorescent Polystyrene Beads Function: Carboxyl 550nm-570nm 0.1%w/v 1ml in water 2.5nm Fluorescent Polystyrene Beads Function: Carboxyl 560nm-590nm 0.1%w/v 1ml in water 2.5nm Fluorescent Polystyrene Beads Function: Carboxyl 526nm-555nm 0.1%w/v 1ml in water ? PLGA?Beads聚乳酸-羥基乙酸共聚物微球產(chǎn)品： PLGA?Beads , PLGA 50:50 MW:30000??200nm PLGA?Beads , PLGA 50:50 MW:30000??2000nm PLGA?Beads , PLGA 50:50 MW:30000??10000nm PLGA?Beads , PLGA 50:50 MW:30000??20000nm PLGA?Beads , PLGA 50:50 MW:30000??30000nm PLGA?Beads , PLGA 50:50 MW:30000??40000nm PLGA?Beads , PLGA 50:50 MW:30000??50000nm PLGA?Beads , PLGA 50:50 MW:30000??100000nm ? PMMA Beads聚甲基丙烯酸甲酯(PMMA)微球產(chǎn)品： PMMA Beads??密度：1.19???w/v%:1??25nm PMMA Beads??密度：1.19???w/v%:1??50nm PMMA Beads??密度：1.19???w/v%:1??75nm PMMA Beads??密度：1.19???w/v%:1??100nm PMMA Beads??密度：1.19???w/v%:1??200nm PMMA Beads??密度：1.19???w/v%:1??300nm PMMA Beads??密度：1.19???w/v%:1??500nm PMMA Beads??密度：1.19???w/v%:1??1000nm PMMA Beads??密度：1.19???w/v%:1??3000nm PMMA Beads??密度：1.19???w/v%:1??5000nm PMMA Beads??密度：1.19???w/v%:1??8000nm PMMA Beads??密度：1.19???w/v%:1??10000nm ? 以上資料源于西安齊岳生物科技有限公司如有其他信息或產(chǎn)品信息咨詢我們。 溫馨提示：西安齊岳生物供應產(chǎn)品用于科研，不能用于人體！ 小編：wyf ?06.30 上一篇： GDX系列擔體101,102,103,104,105非硅藻 下一篇： 八（3-羥基-3-甲基丁基二甲基硅氧烷）P

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