上海西宝生物科技有限公司（Seebio）是美国聚合物标准品公司（APSC）的中国区官方授权代理。主要提供有机凝胶色谱标准品（Organic GPC/SEC Standards）和水性凝胶色谱标准品（Aqueous GPC/SEC Standards）两类产品。  Polyvinyl AcetateBroad MWD Catalog #MwMnIV* (dl/gm)Qty.PVAC275K275,00065,7000.7801.0gPVAC234K234,00074,0000.7481.0gPVAC195K195,00052,1000.6211.0gPVAC189K189,00050,0000.6161.0gPVAC134K134,10038,4000.4961.0gPVAC124K124,10040,3000.4601.0gPVAC45K45,00018,7000.2511.0gPVAC17K17,0007,5000.1351.0g  Catalog #Kit DescriptionPVACKIT1.0g of PVAC17K - PVAC275KIV* - Intrinsic Viscosity in THF at 30°CMark-Houwink Parameters: a = 0.63; K = 0.00035 

上海西宝生物科技有限公司（Seebio）是美国聚合物标准品公司（APSC）的中国区官方授权代理。主要提供有机凝胶色谱标准品（Organic GPC/SEC Standards）和水性凝胶色谱标准品（Aqueous GPC/SEC Standards）两类产品。 Poly(2 - Vinylpyridine)Cationic, Narrow MWD Catalog #MpMwMnIV* (dl/gm)Qty.PVP1250K1,250,0001,300,000825,00010.382250mgPVP550K550,000570,000390,0005.050250mgPVP250K250,000275,000165,0002.625250mgPVP160K160,000170,00096,3001.733250mgPVP155K155,000151,000116,6001.618250mgPVP150K145,600159,000114,4001.650250mgPVP80K75,00088,60059,1000.859250mgPVP70K68,00070,00058,3000.786250mgPVP35K35,00034,70024,1000.398250mgPVP12K12,30012,8009,2000.156250mgPVP7K7,5007,6005,6000.098250mgPVP3K2,9003,3002,5500.045250mg Cationic, Broad MWD Catalog #MwMnMzIV** (dl/gm)QtyPVP400K400,00072,500650,0000.501.0gPVP188K188,00058,000285,0000.451.0gPVP79K79,20026,500170,0000.291.0gPVP45K45,00020,00080,0000.171.0g Catalog #Kit DescriptionPVPKIT250mg of PVP3K - PVP1250KIV* - Intrinsic Viscosity in 0.1M Sodium Formate at 25°CIV** - Intrinsic Viscosity in THF at 30°CMark-Houwink ParametersNarrow MWD: a = 0.93; K = 0.000025

DSPE-PEG-NH2，二硬脂酰磷脂酰乙醇胺-聚乙二醇-氨基，DSPE-PEG-Amine 上海西宝生物科技有限公司（Seebio）提供以下包装规格： DSPE-PEG-Amine，二硬脂酰磷脂酰乙醇胺-聚乙二醇-氨基，DSPE-PEG-NH2 产品识别编号 分子量 包装规格 价格 货期 XB-DSPE-PEG-NH2-2K-500 2000 Da 500mg 5576.00 XB-DSPE-PEG-NH2-2K-01 2000 Da 1.0g 8160.00 XB-DSPE-PEG-NH2-3.4K-500 3400 Da 500mg 5440.00 XB-DSPE-PEG-NH2-3.4K-01 3400 Da 1.0g 7888.00 XB-DSPE-PEG-NH2-3.4K-05 3400 Da 5.0g 26656.00 XB-DSPE-PEG-NH2-5K-500 5000 Da 500mg 5576.00 XB-DSPE-PEG-NH2-5K-01 5000 Da 1.0g 8160.00 主要应用方向：医药研究、药性缓释、纳米新材料研究、细胞培养。在活性化合物的配体研究，多肽合成载体，高分子接枝化合物，新型材料的聚乙二醇涂层及修饰功能化方面的应用已经成为研究趋势。 西宝生物（Seebio）还提供以下修饰基团修饰的聚乙二醇： 氨基（-Amine）-NH2 氨甲基-CH2-NH2 马来酰亚胺-Mal 羧基-COOH 巯基（-Thiol）-SH 丙醛-ALD 琥珀酰亚胺碳酸酯-SC 琥珀酰亚胺乙酸酯-SCM 琥珀酰亚胺丙酸酯-SPA 琥珀酰亚胺琥珀酸酯-SS 琥珀酰亚胺戊酸酯-SVA 琥珀酰亚胺酯-NHS 二硫吡啶基-OPSS 丙酸基-PA 醛基-CHO 正吡啶二硫基-S-S-Pyridine 巯酯基-VS 丙烯酸基-Acrylate 丙烯酸基-AC 叠氮基-Azide 生物素基-Biotin 环氧基-EP 荧光素基-Fluorescein 戊二酸基-GA 酰肼基-Hydrazide 炔基-Alkyne -NPC -NCO 邻二硫吡啶基-OPSS 硅烷基-Silane BOC-叔丁氧羰基t-Butyloxycarbonyl- 羧甲基-CM 芴甲氧羰基-氨基- Fmoc-NH- 注：1） 可接受客户指定基团（功能团），多臂，Y型，嵌段共聚物定制和技术服务。 2）部分产品可以提供公斤级产品。

mPEG-COOH（CM），甲氧基-聚乙二醇-羧基（羧甲基），Amine-PEG-Carboxymethyl，羧基饰性聚乙二醇，羧基修饰性PEG 上海西宝生物科技有限公司（Seebio）提供以下包装规格： Amine-PEG-Carboxymethyl，甲氧基-聚乙二醇-羧基（羧甲基），MPEG-COOH（CM） 产品识别编号 分子量 包装规格 价格 货期 XB-MPEG-COOH-2K-01 2000 Da 1.0g 3400.00 XB-MPEG-COOH-2K-05 2000 Da 5.0g 8704.00 XB-MPEG-COOH-5K-01 5000 Da 1.0g 3128.00 XB-MPEG-COOH-5K-05 5000 Da 5.0g 7616.00 XB-MPEG-COOH-10K-01 10000 Da 1.0g 3264.00 XB-MPEG-COOH-10K-05 10000 Da 5.0g 8160.00 XB-MPEG-COOH-20K-01 20000 Da 1.0g 3128.00 XB-MPEG-COOH20K-05 20000 Da 5.0g 7616.00 主要应用方向：医药研究、药性缓释、纳米新材料研究、细胞培养。在活性化合物的配体研究，多肽合成载体，高分子接枝化合物，新型材料的聚乙二醇涂层及修饰功能化方面的应用已经成为研究趋势。 西宝生物（Seebio）还提供以下修饰基团修饰的聚乙二醇： 氨基（-Amine）-NH2 氨甲基-CH2-NH2 马来酰亚胺-Mal 羧基-COOH 巯基（-Thiol）-SH 丙醛-ALD 琥珀酰亚胺碳酸酯-SC 琥珀酰亚胺乙酸酯-SCM 琥珀酰亚胺丙酸酯-SPA 琥珀酰亚胺琥珀酸酯-SS 琥珀酰亚胺戊酸酯-SVA 琥珀酰亚胺酯-NHS 二硫吡啶基-OPSS 丙酸基-PA 醛基-CHO 正吡啶二硫基-S-S-Pyridine 巯酯基-VS 丙烯酸基-Acrylate 丙烯酸基-AC 叠氮基-Azide 生物素基-Biotin 环氧基-EP 荧光素基-Fluorescein 戊二酸基-GA 酰肼基-Hydrazide 炔基-Alkyne -NPC -NCO 邻二硫吡啶基-OPSS 硅烷基-Silane BOC-叔丁氧羰基t-Butyloxycarbonyl- 羧甲基-CM 芴甲氧羰基-氨基- Fmoc-NH- 注：1） 可接受客户指定基团（功能团），多臂，Y型，嵌段共聚物定制和技术服务。 2）部分产品可以提供公斤级产品。 更多修饰性PEG信息，请联系： 上海西宝生物科技有限公司

上海西宝生物科技有限公司（Seebio）是美国聚合物标准品公司（APSC）的中国区官方授权代理。主要提供有机凝胶色谱标准品（Organic GPC/SEC Standards）和水性凝胶色谱标准品（Aqueous GPC/SEC Standards）两类产品。  Polymethyl MethacrylateNarrow MWD Catalog #MpMwMnIV* (dl/gm)Price/Qty.PMMA7007008205900.013250mgPMMA8508601,0507550.016250mgPMMA2K2,0002,0501,8900.045250mgPMMA3K2,8252,9502,5250.049250mgPMMA5K4,9005,1004,6000.052250mgPMMA7K7,5007,6306,4500.066250mgPMMA11K11,80012,00010,6000.076250mgPMMA21K20,85020,30017,0000.122250mgPMMA35K35,00035,30034,0000.140250mgPMMA45K46,30045,30040,7000.198250mgPMMA50K51,00051,80049,9000.202250mgPMMA70K72,00073,00071,2500.268250mgPMMA85K87,80085,45074,3000.309250mgPMMA90K90,00090,40088,5000.346250mgPMMA122K122,500123,000120,0000.426250mgPMMA195K195,000195,600190,1000.516250mgPMMA255K240,000255,000221,7000.699250mgPMMA310K300,000315,000295,0000.780250mgPMMA320K322,000340,000297,0000.814250mgPMMA370K360,000370,800355,0000.875250mgPMMA410K385,000410,400360,0000.923250mgPMMA500K480,300508,000450,0001.080250mgPMMA615K600,000620,000595,5001.255250mgPMMA680K670,000758,000635,0001.350250mgPMMA870K845,000885,000805,0001.590250mgPMMA1000K1,100,0001,000,000930,0001.736250mgPMMA2100K2,100,0002,200,0001,700,0002.950250mg  Broad MWD Catalog #MwMnIV* (dl/gm)Price/Qty.PMMA6000K6,100,0002,285,0006.1231.0gPMMA4400K4,450,0002,230,0004.4911.0gPMMA1400K1,425,000500,0001.7651.0gPMMA600K570,000265,0001.1621.0gPMMA510K513,000203,0001.0541.0gPMMA400K415,000201,0000.9201.0gPMMA200K227,000110,0000.6191.0gPMMA150K157,20083,7000.4091.0gPMMA120K122,00067,5000.3601.0gPMMA100K91,00052,0000.3071.0gPMMA76K75,58048,0000.2691.0gPMMA65K65,15043,1500.2421.0gPMMA36K35,30021,0000.1581.0gPMMA17K17,6009,6500.0871.0g  Catalog #Kit DescriptionPMMALOWKIT250mg of PMMA700 - PMMA90KPMMAMHKIT250mg of PMMA122K - PMMA2100KPMMABRKIT1.0g of PMMA17K - PMMA6000KIV* - Intrinsic Viscosity in THF at 30°CMark-Houwink Parameters: a = 0.69; K = 0.000128 

上海西宝生物科技有限公司（Seebio）是美国聚合物标准品公司（APSC）的中国区官方授权代理。主要提供有机凝胶色谱标准品（Organic GPC/SEC Standards）和水性凝胶色谱标准品（Aqueous GPC/SEC Standards）两类产品。  PolyacrylonitrileCatalog #MwMnIV* (dl/gm)Qty.PAN86K86,20022,5001.787500mgIV* - Intrinsic Viscosity in DMF at 80°CMark-Houwink Parameters: a = 0.752; K = 0.00045 

上海西宝生物科技有限公司（Seebio）是美国聚合物标准品公司（APSC）的中国区官方授权代理。主要提供有机凝胶色谱标准品（Organic GPC/SEC Standards）和水性凝胶色谱标准品（Aqueous GPC/SEC Standards）两类产品。 DextranBranched, Polysaccharides Catalog #MpMwMnIV* (dl/gm)Qty.DXT1801801801800.0121.0gDXT3503423423420.0161.0gDXT5005055055050.0201.0gDXT1K1,0001,2009000.0281.0gDXT3K2,8003,6502,7500.0481.0gDXT20K18,50020,10014,3000.1061.0gDXT31K30,00031,20023,3000.1731.0gDXT33K29,20033,50022,8000.1581.0gDXT36K32,50036,30025,3000.1811.0gDXT41K36,70041,40030,2000.1801.0gDXT43K35,00042,75028,7000.1781.0gDXT44K40,90044,10034,1000.2051.0gDXT47K43,00047,25030,2500.2061.0gDXT55K49,60055,50041,2000.2391.0gDXT60K52,80059,90042,4000.2081.0gDXT62K52,60062,60040,8000.2321.0gDXT72K62,90072,70050,7000.2381.0gDXT91K81,00091,10063,2500.2631.0gDXT97K85,00097,00064,7000.2731.0gDXT102K87,500102,00064,0000.2931.0gDXT111K98,300111,00064,5000.3121.0gDXT123K97000123500777000.3051.0gDXT130K111,900131,40097,9000.3241.0gDXT144K108,500144,10081,3000.3381.0gDXT160K131,100158,100108,1000.3501.0gDXT225K212,500226,700160,7000.3961.0gDXT235K205,200236,100123,9000.4671.0gDXT275K238,000275,900204,6000.4631.0gDXT300K285,000291,600231,4000.4501.0gDXT310K303,000310,600226,7000.4721.0gDXT325K245,000326,600205,0000.3501.0gDXT345K310,200344,800186,8000.4901.0gDXT420K378,200421,600239,1000.5521.0gDXT500K445,000490,500263,3000.5471.0gDXT530K490,000534,000371,0000.6331.0gDXT555K455,000555,500375,3000.6371.0gDXT600K535,600606,200432,1000.6591.0gDXT655K620,000655,200488,9000.6921.0gDXT700K623,900714,500982,1000.6921.0gDXT760K621,100759,400513,4000.6101.0gDXT1185K1,050,0001,185,000705,0000.8621.0gDXT1900K1,616,0001,907,000820,3000.7361.0gDXT2500K2,200,0002,500,0001,400,0000.6531.0gDXT2800K2,655,0002,800,0001,970,0000.7451.0gDXT3000K2,800,0003,000,0001,230,0000.7671.0gDXT3450K2,900,0003,450,0002,000,0000.8281.0gDXT5900K6,300,0005,900,0003,000,0001.0451.0g Broad MWD, Branched, Polysaccharides Catalog #MwMnIV* (dl/gm)Qty.D6100K6,100,000285,0000.9551.0gD5300K5,348,0001,002,0001.1141.0gD3755K3,755,0001,385,0001.6791.0gD2400K2,457,000197,4000.6711.0gD2200K2,216,0001,348,0001.2631.0gD1740K1,740,000152,4000.6381.0gD1170K1,169,000603,0000.8591.0gD970K970,000555,0000.8361.0gD855K855,500345,3000.7551.0gD730K730,200418,4000.7211.0gD630K636,400535,3000.5961.0gD515K515,000158,0000.5081.0gD455K456,800180,0000.5781.0gD400K405,700170,3000.4751.0gD215K214,80062,1000.3601.0gD130K129,00030,5000.2851.0gD60K60,30035,3500.2231.0gD50K46,80027,7000.1901.0gD40K41,10024,0000.1861.0gD18K17,90011,6500.1191.0gD16K16,2307,8700.1181.0gD10K9,9006,7000.0891.0gD9K9,2006,2500.0851.0gD7K7,2003,1600.0851.0gD4K4,3002,1600.0581.0gD1K1,0105100.0281.0g Catalog #Kit DescriptionLDXTKIT1.0g of DXT180 - DXT36KMDXTKIT1.0g of DXT41K - DXT144KHDXTKIT1.0g of DXT160K - DXT420KHDXTKIT-21.0g of DXT500K - DXT1185KUHDXTKIT1.0g of DXT1900K - DXT5900KDXTBRKIT1.0g of D1K - D6100KIV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°CMark-Houwink ParametersDXT180 - DXT144K: a = 0.50; K = 0.00090DXT160K - D1185K: a = 0.50; K = 0.00098DXT1900K - DXT5900K: a = 0.267; K = 0.0194D6100K - D1K: a = 0.50; K = 0.00090

上海西宝生物科技有限公司（Seebio）是美国聚合物标准品公司（APSC）的中国区官方授权代理。主要提供有机凝胶色谱标准品（Organic GPC/SEC Standards）和水性凝胶色谱标准品（Aqueous GPC/SEC Standards）两类产品。  PolybutadieneNarrow MWD Catalog #MpMwMnIV* (dl/gm)Qty.PBU700K675,000705,000536,8005.200250mgPBU420K350,000423,000286,0003.410250mgPBU375K355,000375,800313,6003.220250mgPBU345K345,000345,600311,2003.000250mgPBU275K275,000322,000226,0003.051250mgPBU170K170,000173,600160,0001.922250mgPBU150K147,400205,000138,0001.919250mgPBU80K80,00089,10072,2001.120250mgPBU60K60,50060,70055,0000.913250mgPBU43K43,00045,00041,1000.775250mgPBU23K23,60024,70022,6000.451250mgPBU5.1K5,1005,0004,8500.155250mgPBU5K4,8005,3004,2000.177250mgPBU3K2,9003,0002,7600.107250mgPBU1K1,0001,0509800.053250mgPBU9008759258350.043250mgPBU5005005004250.029250mg  Broad MWD Catalog #MwMnMzQty.PBU330K330,00093,000800,0001.0gPBU240K240,000110,000430,0001.0gPBU230K230,00080,000515,0001.0gPBU50005,0004,8005,3001.0gPBU38003,8503,2004,4751.0gPBU17001,7251,2002,2501.0g  Catalog #Catalog DescriptionPBUKIT250mg of PBU500 - PBU700KIV* - Intrinsic Viscosity in THF at 30°CNote: IV values are available for PBU standards in Toluene & Chloroform.Mark-Houwink ParametersTHF: a = 0.715; K = 0.000350Toluene: a = 0.714; K = 0.000364 Chloroform: a = 0.712; K = 0.000428 

CM-PEG-SH，HOOCCH2-PEG-SH，羧甲基-聚乙二醇-巯基，Carboxymethyl-PEG-Thiol，羧基巯基饰性聚乙二醇，羧基巯基修饰性PEG 上海西宝生物科技有限公司（Seebio）提供以下包装规格： Carboxymethyl-PEG-Thiol，羧甲基-聚乙二醇-巯基，CM-PEG-SH 产品识别编号 分子量 包装规格 价格 货期 XB-CM-PEG-SH-1K-500 1000 Da 500mg 4896.00 XB-CM-PEG-SH-1K-01 1000 Da 1.0g 7072.00 XB-CM-PEG-SH-1K-05 1000 Da 5.0g 23392.00 XB-CM-PEG-SH-2K-500 2000 Da 500mg 4556.00 XB-CM-PEG-SH-2K-01 2000 Da 1.0g 6392.00 XB-CM-PEG-SH-3.4K-500 3400 Da 500mg 4352.00 XB-CM-PEG-SH-3.4K-01 3400 Da 1.0g 5984.00 XB-CM-PEG-SH-3.4K-05 3400 Da 5.0g 19040.00 XB-CM-PEG-SH-5K-500 5000 Da 500mg 4352.00 XB-CM-PEG-SH-5K-01 5000 Da 1.0g 5984.00 XB-CM-PEG-SH-5K-05 5000 Da 5.0g 19040.00 主要应用方向：医药研究、药性缓释、纳米新材料研究、细胞培养。在活性化合物的配体研究，多肽合成载体，高分子接枝化合物，新型材料的聚乙二醇涂层及修饰功能化方面的应用已经成为研究趋势。 西宝生物（Seebio）还提供以下修饰基团修饰的聚乙二醇： 氨基（-Amine）-NH2 氨甲基-CH2-NH2 马来酰亚胺-Mal 羧基-COOH 巯基（-Thiol）-SH 丙醛-ALD 琥珀酰亚胺碳酸酯-SC 琥珀酰亚胺乙酸酯-SCM 琥珀酰亚胺丙酸酯-SPA 琥珀酰亚胺琥珀酸酯-SS 琥珀酰亚胺戊酸酯-SVA 琥珀酰亚胺酯-NHS 二硫吡啶基-OPSS 丙酸基-PA 醛基-CHO 正吡啶二硫基-S-S-Pyridine 巯酯基-VS 丙烯酸基-Acrylate 丙烯酸基-AC 叠氮基-Azide 生物素基-Biotin 环氧基-EP 荧光素基-Fluorescein 戊二酸基-GA 酰肼基-Hydrazide 炔基-Alkyne -NPC -NCO 邻二硫吡啶基-OPSS 硅烷基-Silane BOC-叔丁氧羰基t-Butyloxycarbonyl- 羧甲基-CM 芴甲氧羰基-氨基- Fmoc-NH- 注：1） 可接受客户指定基团（功能团），多臂，Y型，嵌段共聚物定制和技术服务。 2）部分产品可以提供公斤级产品。

FMOC-NH-PEG-NH2-TFA，芴甲氧羰基-氨基-聚乙二醇-氨基*三氟乙酸盐，FMOC-NH-PEG-Amine TFA Salt 上海西宝生物科技有限公司（Seebio）提供以下包装规格： FMOC-NH-PEG-Amine TFA Salt，芴甲氧羰基-氨基-聚乙二醇-氨基*三氟乙酸盐， FMOC-NH-PEG-NH2-TFA 产品识别编号 分子量 包装规格 价格 货期 XB-FMOC-NH-PEG-NH2-TFA-1K-01 1000 Da 1.0g 5440.00 XB-FMOC-NH-PEG-NH2-TFA-1K-05 1000 Da 5.0g 16864.00 XB-FMOC-NH-PEG-NH2-TFA-5K-500 5000 Da 500mg 4148.00 XB-FMOC-NH-PEG-NH2-TFA-5K-01 5000 Da 1.0g 5032.00 XB-FMOC-NH-PEG-NH2-TFA-5K-05 5000 Da 5.0g 15232.00 主要应用方向：医药研究、药性缓释、纳米新材料研究、细胞培养。在活性化合物的配体研究，多肽合成载体，高分子接枝化合物，新型材料的聚乙二醇涂层及修饰功能化方面的应用已经成为研究趋势。 西宝生物（Seebio）还提供以下修饰基团修饰的聚乙二醇： 氨基（-Amine）-NH2 氨甲基-CH2-NH2 马来酰亚胺-Mal 羧基-COOH 巯基（-Thiol）-SH 丙醛-ALD 琥珀酰亚胺碳酸酯-SC 琥珀酰亚胺乙酸酯-SCM 琥珀酰亚胺丙酸酯-SPA 琥珀酰亚胺琥珀酸酯-SS 琥珀酰亚胺戊酸酯-SVA 琥珀酰亚胺酯-NHS 二硫吡啶基-OPSS 丙酸基-PA 醛基-CHO 正吡啶二硫基-S-S-Pyridine 巯酯基-VS 丙烯酸基-Acrylate 丙烯酸基-AC 叠氮基-Azide 生物素基-Biotin 环氧基-EP 荧光素基-Fluorescein 戊二酸基-GA 酰肼基-Hydrazide 炔基-Alkyne -NPC -NCO 邻二硫吡啶基-OPSS 硅烷基-Silane BOC-叔丁氧羰基t-Butyloxycarbonyl- 羧甲基-CM 芴甲氧羰基-氨基- Fmoc-NH- 注：1） 可接受客户指定基团（功能团），多臂，Y型，嵌段共聚物定制和技术服务。 2）部分产品可以提供公斤级产品。