百变之链：百灵威聚乙二醇（PEG）修饰材料平台
时间: 2026-01-12
作者: 百灵威
分享:
聚乙二醇的价值核心在于其灵活的结构与功能化能力。百灵威的PEG产品平台深度布局，全面覆盖各类研发需求：基础功能化PEG（如甲氧基-PEG-胺、羧基、马来酰亚胺、琥珀酰亚胺酯、叠氮等）提供标准化的生物偶联“工具”，满足蛋白质、抗体、核酸及小分子的定点修饰。多臂与复杂结构PEG（四臂PEG、双端丙烯酸酯基PEG）则为构建高密度偶联网络与功能化水凝胶提供了核心材料。特别在高端药物递送领域，我们提供一系列磷脂-PEG与胆固醇-PEG共聚物，它们是制备长效脂质体、胶束等纳米药物的关键辅料，可显著改善药物的体内循环时间与靶向效率。
百灵威的核心优势在于深度、专业与可靠。我们不仅提供无与伦比的产品广度与深度，确保您能快速获得从基础研究到工艺开发所需的确切产品（如不同分子量、连接臂、端基组合），更以严格的质量控制（保障高纯度与低分散度）确保您实验结果的可靠性与重现性。更重要的是，我们凭借对PEG化学与生命科学应用的深刻理解，能够为您的具体项目提供专业的定制化合成与技术支持，帮助您跨越从分子设计到功能实现之间的鸿沟。选择百灵威，即是选择了一个强大的PEG化学工具箱与经验丰富的创新伙伴。
产品列表
| 品名 | CAS | 货号 |
|---|---|---|
| Poly(ethylene glycol), average M.W. 6,000 聚乙二醇 | 25322-68-3 | 158799 |
| Poly(ethylene glycol), average M.W. 2,000 聚乙二醇 | 25322-68-3 | 989143 |
| Poly(ethylene glycol), average M.W. 1,000 聚乙二醇 | 25322-68-3 | 967105 |
| Triton X-100, 99%, CP 曲拉通 X-100 | 9002-93-1 | 940250 |
| DSPE-PEG-NH2, average M.W. 5000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-氨基 | 474922-26-4 | 994476 |
| PEG-PPG-PEG, average M.W. 5,800; Cloud poin: ≥95 聚氧丙烯聚氧乙烯共聚物 | 9003-11-6 | 962766 |
| Polyethylene Glycol, average M.W. 300 聚乙二醇 | 25322-68-3 | 927613 |
| Poly(ethylene glycol), average M.W. 400 聚乙二醇 | 25322-68-3 | 954582 |
| Poly(ethylene glycol), average M.W. 10,000 聚乙二醇 | 25322-68-3 | 910211 |
| Poly(ethylene glycol), average M.W. 8000 聚乙二醇 | 25322-68-3 | 930774 |
| NH2-PEG-SH, average M.W. 5000 氨基-聚乙二醇-巯基 | / | 993465 |
| DSPE-PEG-NHS, average M.W. 2000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-琥珀酰亚胺酯 | / | 172515 |
| Poly(ethylene glycol), average M.W. 600 聚乙二醇 | 25322-68-3 | 977947 |
| Poly(ethylene glycol), average M.W. 200 聚乙二醇 | 25322-68-3 | 913771 |
| Polyethylene Glycol 8000 BioChemica 聚乙二醇8000 | 25322-68-3 | BIA2204 |
| DSPE-PEG-NH2, average M.W. 2000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-氨基 | 474922-26-4 | 941544 |
| DSPE-PEG-Mal, average M.W. 2000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-马来酰亚胺 | 474922-22-0 | 277006 |
| Poly(ethylene glycol), average M.W. 20,000 聚乙二醇 | 25322-68-3 | 955483 |
| Poly(ethylene glycol), average M.W. 4,000 聚乙二醇 | 25322-68-3 | 992497 |
| DSPE-MPEG, average M.W. 2000 二硬脂酰基磷脂酰乙醇胺-甲氧基聚乙二醇 | / | 9026056 |
| mPEG-Amine, average M.W. 2,000 甲氧基-PEG-胺 | 80506-64-5 | 944625 |
| DSPE-PEG-OH, average M.W.2000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-羟基 | / | 9026057 |
| SCM-PEG-SCM, 95%, average M.W. 1,000 琥珀酰亚胺酯-PEG-琥珀酰亚胺酯 | / | 1685125 |
| CHOL-PEG-NHS, average M.W. 2000 胆固醇-聚乙二醇-琥珀酰亚胺酯 | / | 9026071 |
| Poly(ethylene glycol), average M.W. 4,000 聚乙二醇 | 25322-68-3 | 939758 |
| 4-Arm PEG-SH, average M.W. 10,000 四臂PEG-硫醇 | / | 948586 |
| Triethylene glycol diacrylate, 98% 三乙二醇二丙烯酸酯 | 1680-21-3 | 273511 |
| MPEG-NH2, average M.W. 2000 甲氧基聚乙二醇-氨基 | 80506-64-5 | 959286 |
| PEG-PPG-PEG, average M.W. 9840~14600 聚氧丙烯聚氧乙烯共聚物 | 9003-11-6 | 922171 |
| NH2-PEG-NH2, 95%, average M.W. 5,000 氨基-PEG-胺 | 24991-53-5 | 945029 |
| mPEG-SH, average M.W. 1,000 甲氧基-PEG-硫醇 | 401916-61-8 | 924222 |
| 4-Arm PEG-NH2, 95%, average M.W. 2,000 四臂PEG-胺 | / | 1685156 |
| NHS-PEG-Mal, average M.W. 2000 琥珀酰亚胺酯-聚乙二醇-马来酰亚胺 | / | 145194 |
| MPEG-NHS, average M.W. 2000 甲氧基-聚乙二醇-琥珀酰亚胺酯 | / | 1187988 |
| DSPE-PEG-NHS, average M.W. 3400 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-琥珀酰亚胺酯 | / | 983078 |
| DSPE-PEG-NHS, average M.W. 5000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-琥珀酰亚胺酯 | / | 996454 |
| 4-arm PEG-OH, average M.W. 20,000 四臂-PEG | / | 900671 |
| 4-Arm PEG-N3, average M.W. 10,000 四臂PEG-叠氮 | / | 906857 |
| NH2-PEG-NH2, 95%, average M.W. 6,000 氨基-PEG-胺 | 24991-53-5 | 918255 |
| mPEG-Amine, 95%, average M.W. 2,000 甲氧基-PEG-胺 | 80506-64-5 | 950276 |
| COOH-PEG-SH, average M.W. 2000 羧基-聚乙二醇-巯基 | / | 9026053 |
| NH2-PEG-SH, average M.W. 2000 氨基-聚乙二醇-巯基 | / | 9026054 |
| mPEG-Silane, 95%, average M.W. 30,000 甲氧基-PEG-硅烷 | / | 1685118 |
| CHOL-PEG-SH, average M.W. 2000 胆固醇-聚乙二醇-巯基 | / | 9026068 |
| DSPE-PEG-Mal, average M.W.3400 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-马来酰亚胺 | 474922-22-0 | 992079 |
| Amine-PEG-Amine, average M.W. 4,000 氨基-PEG-胺 | 24991-53-5 | 902810 |
| DSPE-PEG-Mal, average M.W. 5000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-马来酰亚胺 | 474922-22-0 | 925182 |
| mPEG-Azide, 95%, average M.W. 2,000 甲氧基-PEG-叠氮 | 89485-61-0 | 921439 |
| mPEG-Amine, average M.W. 5,000 甲氧基-PEG-胺 | 80506-64-5 | 954713 |
| 4-Arm PEG-NH2, 95%, average M.W. 10,000 四臂PEG-胺 | / | 938562 |
| COOH-PEG-COOH, average M.W. 3400 羧基-聚乙二醇-羧基 | 39927-08-7 | 946029 |
| COOH-PEG-NH2, average M.W. 3400 羧基-聚乙二醇-氨基 | / | 993433 |
| DSPE-MPEG, average M.W. 5000 二硬脂酰基磷脂酰乙醇胺-甲氧基聚乙二醇 | 147867-65-0 | 934252 |
| 4-Arm PEG-N3, 95%, average M.W. 20,000 四臂PEG-叠氮 | / | 966847 |
| COOH-PEG-NH2, average M.W. 5000 羧基-聚乙二醇-氨基 | / | 973003 |
| N3-PEG-N3, 95%, average M.W. 2,000 叠氮-PEG-叠氮 | / | 999966 |
| Poly(ethylene glycol methyl ether), 98%, average M.W. 5,000 甲氧基聚乙二醇 | 9004-74-4 | 998248新 |
| MPEG-NHS, average M.W.5000 甲氧基-聚乙二醇-琥珀酰亚胺酯 | / | 932182 |
| DSPE-PEG-COOH, average M.W. 2000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-羧基 | 1403744-37-5 | 9026059 |
| DSPE-PEG-Rhodamine, average M.W. 2000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-罗丹明 | / | 2331889 |
| mPEG-N3, 95%, average M.W. 5,000 甲氧基-PEG-叠氮 | 89485-61-0 | 914527 |
| NH2-PEG-NH2, average M.W. 6,000 氨基-PEG-胺 | 24991-53-5 | 933674 |
| NH2-PEG-NH2, average M.W. 5000 氨基-聚乙二醇-氨基 | / | 981107 |
| Amine-PEG-Amine, 95%, average M.W. 2,000 氨基-PEG-胺 | 24991-53-5 | 932987 |
| DSPE-PEG-COOH, average M.W. 5000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-羧基 | 1403744-37-5 | 954375 |
| Amine-PEG-Amine, average M.W. 1,000 氨基-PEG-胺 | 24991-53-5 | 963621 |
| MPEG-COOH, average M.W. 5000 甲氧基聚乙二醇-羧基 | 67665-18-3 | 950141 |
| mPEG-Silane, 95%, average M.W. 1,000 甲氧基-PEG-硅烷 | / | 997187 |
| NH2-PEG-NH2, 95%, average M.W. 20,000 氨基-PEG-胺 | 24991-53-5 | 945056 |
| Amine-PEG-Amine, average M.W. 2,000 氨基-PEG-胺 | 24991-53-5 | 989273 |
| NH2-PEG-NH2, average M.W. 2000 氨基-聚乙二醇-氨基 | 24991-53-5 | 925130 |
| NHS-PEG-NHS, average M.W. 2000 琥珀酰亚胺酯-聚乙二醇-琥珀酰亚胺酯 | / | 9026049 |
| HOOC-PEG-COOH, 95%, average M.W. 4000 聚乙二醇二羧酸 | 39927-08-7 | 444219 |
| CHOL-PEG-NH2, average M.W. 2000 胆固醇-聚乙二醇-氨基 | / | 9026095 |
| DSPE-MPEG, average M.W. 3400 二硬脂酰基磷脂酰乙醇胺-甲氧基聚乙二醇 | 147867-65-0 | 916282 |
| COOH-PEG-SH, average M.W. 2000 羧基聚乙二醇巯基 | / | 989889 |
| mPEG-SH, 95%, average M.W. 10,000 甲氧基-PEG-硫醇 | 401916-61-8 | 959744 |
| DSPE-PEG-FA, average M.W. 2000 二硬脂酰基磷脂酰乙醇胺-聚乙二醇-叶酸 | / | 9026062 |
| mPEG-NH2, 95%, average M.W. 10,000 甲氧基-PEG-胺 | 80506-64-5 | 963581 |
| MPEG-AC, average M.W. 1000 甲氧基聚乙二醇丙烯酸酯基 | 32171-39-4 | 972407 |
| 4-Arm PEG-NH2, 95%, average M.W. 20,000 四臂PEG-胺 | / | 904250 |
| 2,5-Dioxo-1-pyrrolidinyl 20-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-17,20-dioxo-4,7,10,13-tetraoxa-16-azaeicosanoate, 95% 2,5-二氧代-1-吡咯烷基 20-(11,12-二氢二苯并[b,f]吖辛因-5（6H） - 基）-17,20-二氧代-4,7,10,13-四氧杂-16- 氮杂二十碳酸酯 | 1427004-19-0 | 985645新 |
| mPEG-Alkyne, 95%, average M.W. 2,000 甲氧基-PEG-丙炔 | / | 998159 |
| MPEG-CHO, average M.W. 5000 甲氧基聚乙二醇醛基 | 125061-88-3 | 962143新 |
| mPEG-Azide, 95%, average M.W. 1,000 甲氧基-PEG-叠氮 | 89485-61-0 | 907608 |
| AC-PEG-AC, average M.W. 1000 双端丙烯酸酯基聚乙二醇 | 26570-48-9 | 916765新 |
| MPEG-COOH, average M.W. 2000 甲氧基聚乙二醇-羧基 | 67665-18-3 | 1187987 |
| Amine-PEG-Amine, average M.W. 1,000 氨基-PEG-胺 | 24991-53-5 | 138485 |
| mPEG-N3, 95%, average M.W. 30,000 甲氧基-PEG-叠氮 | 89485-61-0 | 1685124 |
| SH-PEG-SH, 95%, average M.W. 1,000 巯基-PEG-硫醇 | / | 1685145 |
| 4-Arm PEG-SH, 95%, average M.W. 2,000 四臂PEG-硫醇 | / | 1685157 |
| mPEG-NPC, 95%, average M.W. 2,000 甲氧基-PEG-硝基苯基碳酸酯 | / | 902046 |
| CHOL-PEG-COOH, average M.W. 2000 胆固醇-聚乙二醇-羧基 | / | 9026069 |
| mPEG-Mal, 95%, average M.W. 5,000 甲氧基-PEG-马来酰亚胺 | 99126-64-4 | 915146 |
| mPEG-Mal, 95%, average M.W. 2,000 甲氧基-PEG-马来酰亚胺 | 99126-64-4 | 920579 |
| SH-PEG-SH, 95%, average M.W. 5,000 巯基-PEG-硫醇 | / | 923206 |
| mPEG-Silane, 95%, average M.W. 2,000 甲氧基-PEG-硅烷 | / | 923807 |
| mPEG-EPO, 95%, average M.W. 1,000 甲氧基-PEG-环氧乙烷 | / | 933260 |
| mPEG-NH2, average M.W. 30,000 甲氧基-PEG-胺 | 80506-64-5 | 940561 |
| Fluoresein-PEG-Fluoresein, 95%, average M.W. 10,000 荧光素-PEG-荧光素 | / | 945793 |
| mPEG-Alkyne, 95%, average M.W. 5,000 甲氧基-PEG-丙炔 | / | 949518 |
| mPEG-AC, 95%, average M.W. 2,000, stabilized with MEHQ 甲氧基-PEG-丙烯酸酯 | 32171-39-4 | 959951 |
| N3-PEG-N3, 95%, average M.W. 10,000 叠氮-PEG-叠氮 | / | 960102 |
| mPEG-Amine, 95%, average M.W. 1,000 甲氧基-PEG-胺 | 80506-64-5 | 964988 |
| mPEG-Silane, 95%, average M.W. 3,400 甲氧基-PEG-硅烷 | / | 989018 |
| Mal-PEG2-COOH, 98% MIPA-PEG2-丙酸 | 756525-98-1 | 1880583 |
| mPEG-NH2, 95%, average M.W. 1000 甲氧基聚乙二醇胺 | 80506-64-5 | 938171 |
| MPEG-COOH, average M.W. 1000 甲氧基聚乙二醇羧基 | 67665-18-3 | 907386新 |
| AC-PEG-AC, 平均分子量 2000 双端丙烯酸酯基聚乙二醇 | 26570-48-9 | 918177新 |
| NH2-PEG-COOH, average M.W. 2000 氨基聚乙二醇羧基 | 139729-28-5 | 9335929 |
| AC-PEG-AC, 平均分子量 4000 双端丙烯酸酯基聚乙二醇 | 26570-48-9 | 972123 |
| mPEG-Mal, 95%, average M.W. 10,000 甲氧基-PEG-马来酰亚胺 | 99126-64-4 | 947481 |
| mPEG-AC, 95%, average M.W. 5,000, contains MEHQ as inhibitor 甲氧基-PEG-丙烯酸酯 | 32171-39-4 | 973805 |
| NHS-PEG-NHS, average M.W. 5000 琥珀酰亚胺酯-聚乙二醇-琥珀酰亚胺酯 | / | 902904 |
| NHS-PEG-NHS, average M.W. 3400 琥珀酰亚胺酯-聚乙二醇-琥珀酰亚胺酯 | / | 941480 |
| CHOL-PEG-Mal, average M.W. 3400 胆固醇-聚乙二醇-马来酰亚胺 | / | 976187 |
| CHOL-PEG-Mal, average M.W.5000 胆固醇-聚乙二醇-马来酰亚胺 | / | 998230 |
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