产品目录
  • 嵌段共聚物
    二嵌段共聚物
    两亲性二嵌段共聚物
    疏水二嵌段共聚物
    亲水二嵌段共聚物
    三嵌段共聚物
    ABA三嵌段共聚物
    ABC三嵌段共聚物
    四嵌段共聚物
    五嵌段共聚物
    嵌段可裂解共聚物
    酸裂解嵌段共聚物
    UV紫外光裂解嵌段共聚物
    两性离子嵌段共聚物
  • 直链均聚物 | 共聚物 | 低聚物
    直链均聚物+修饰
    亲水均聚物+修饰
    疏水均聚物+修饰
    两性离子均聚物
    均聚低聚物
    无规共聚物+修饰
    2组分无规共聚物
    3组分无规共聚物
    4组分无规共聚物
    两性离子无规共聚物
    含接枝嵌段的无规共聚物
    交替共聚物
    梯度共聚物
    缩合高分子
    RAFT大分子引发剂
    无机聚合物
  • 生物降解高分子
    合成生物降解高分子
    均聚-生物降解高分子
    共聚-生物降解高分子
    嵌段-生物降解高分子
    荧光-生物降解高分子
    星形-生物降解高分子
    接枝-生物降解高分子
    修饰-生物降解高分子
    聚氨基酸
    聚氨基酸-均聚物
    聚氨基酸-嵌段共聚物
    聚氨基酸-接枝共聚物
    聚氨基酸-功能化修饰
    多糖及衍生物
    透明质酸
    海藻酸
    纤维素
    壳聚糖
    右旋糖酐
    硫酸软骨素
    肝素
    木聚糖
    聚蔗糖
  • 功能化PEG衍生物
    单官能团PEG/PPO
    双官能团PEG
    同双官能团PEG
    异双官能团PEG
    链端羟基PEG
    荧光标记PEG
    荧光标记直链PEG
    荧光标记星形PEG
    多臂星形PEG
    超支化树枝状PEG
    PEO-PPO嵌段共聚物
    PEO-PPO二嵌段共聚物
    PEO-PPO-PEO/PPO-PEO-PPO
    自组装PEG
    自组装PEG脂质体
    自组装PEG表面活性剂
  • 特殊形状高分子
    星形高分子
    多臂星形均聚物
    多臂星形嵌段共聚物
    3臂T型高分子
    4臂H型高分子
    树枝状高分子
    接枝高分子/刷状高分子
    超支化树枝状高分子
    笼型聚倍半硅氧烷POSS
    单个笼型POSS
    嵌段共聚物笼型POSS
    蝌蚪状高分子
    蝌蚪状均聚物
    蝌蚪状嵌段共聚物
    环状高分子
    环糊精
    其他形状高分子
    二维平面结构分子
    管状结构分子
  • 功能高分子
    导电高分子
    导电均聚物
    导电共聚物
    导电嵌段共聚物
    修饰导电高分子
    导电低聚物
    荧光/发光高分子
    荧光均聚物
    荧光嵌段共聚物
    荧光标记高分子
    荧光共聚物
    OLED/OFET/OPV光电高分子
    光子学材料
    Biotin标记大分子
    形状记忆高分子
  • 稳定同位素高分子
    氘化均聚物
    氘化疏水均聚物
    氘化亲水均聚物
    氘化嵌段共聚物
    氘化二嵌段共聚物
    氘化三嵌段共聚物
    氘化交替共聚物
    氘化无规共聚物
    氘化缩合高分子
    氘化星形高分子
    氘化接枝高分子
    碳13标记高分子
  • 特殊功能试剂
    高分子硫醇
    高分子均聚物硫醇
    嵌段共聚物硫醇
    高分子共聚物硫醇
    星形高分子硫醇
    聚硅氧烷
    聚硅氧烷均聚物
    聚硅氧烷嵌段共聚物
    聚硅氧烷无规共聚物
    笼型聚倍半硅氧烷POSS
    聚硅氧烷接枝共聚物
    聚硅氧烷T型共聚物
    聚硅氧烷低聚物
    液晶化合物
    含氟高分子
    日化原料
  • 标准品/电子级高分子
    高分子标准品
    电子级高分子
    电子级均聚物
    电子级二嵌段共聚物
    电子级三嵌段共聚物
  • 纳米材料相关
    半导体纳米材料
    石墨烯
    碳纳米管
    石墨烯修饰剂
    碳纳米管修饰剂
    高分子微球/纳米颗粒
    富勒烯
搜索
收藏
|

直链甲氧基聚乙二醇 Creative PEGWorks 高分子试剂 Methoxy Linear PEG (mPEG)

 
订购说明: 购买请联系客服
品牌: Creative PEGWorks
产地: 美国
分类编号: Methoxy Linear PEG (mPEG)
产品包装: 原瓶原装进口
到货周期: 2-3周
型号规格: 请访问官网选择型号与规格
官方网址: www.creativepegworks.com
产品保证
正品保证
在线订购
正规发票
快捷发货
详细信息


直链甲氧基聚乙二醇

Methoxy Linear PEG (mPEG)

Catalog No.Product name & molecular weight

mPEG-OH (Polyethylene Glycol Monomethyl Ether, Methoxy PEG)

甲氧基-聚乙二醇-羟基

PJK-200mPEG-OH, MW 550
PJK-201mPEG-OH, MW 30k
PJK-202mPEG-OH, MW 20k
PJK-203mPEG-OH, MW 10k
PJK-204mPEG-OH, MW 5k
PJK-205mPEG-OH, MW 2k
PJK-206mPEG-OH, MW 1k
PJK-207mPEG-OH, MW 40k

mPEG-SCM (PEG-NHS: Succinimidyl Carboxyl Methyl ester)

甲氧基-聚乙二醇-琥珀酰亚胺NHS酯

PJK-208mPEG-SCM, MW 350
PJK-209mPEG-SCM, MW 550
PJK-210mPEG-SCM, MW 10000
PJK-211mPEG-SCM, MW 30000
PJK-212mPEG-SCM, MW 20000
PLS-213mPEG-SCM, MW 5000
PLS-214mPEG-SCM, MW 2000
PLS-215mPEG-SCM, MW 1000
PLS-216mPEG-SCM, MW 40000

mPEG-SC (Methoxy PEG Succinimidyl Carbonate NHS Ester)

甲氧基-聚乙二醇-琥珀酰亚胺碳酸酯

PLS-510mPEG-SC, MW 350
PLS-511mPEG-SC, MW 550
PLS-512mPEG-SC, MW 1k
PLS-513mPEG-SC, MW 2k
PLS-514mPEG-SC, MW 5k
PLS-515mPEG-SC, MW 10k
PLS-516mPEG-SC, MW 20k
PLS-517mPEG-SC, MW 30k
PLS-518mPEG-SC, MW 40k

mPEG-SG (PEG-NHS: Succinimidyl Glutarate ester)

甲氧基-聚乙二醇-琥珀酰亚胺戊二酸酯

PSB-216mPEG-SG, MW 30,000
PSB-2160mPEG-SG, MW 40,000
PSB-217mPEG-SG, MW 20,000
PSB-218mPEG-SG, MW 550
PSB-219mPEG-SG, MW 10,000
PSB-220mPEG-SG, MW 5,000
PSB-221mPEG-SG, MW 2,000
PSB-222mPEG-SG, MW 1,000

mPEG-SS (PEG-NHS: Succinimidyl Succinate ester)

甲氧基-聚乙二醇-琥珀酰亚胺琥珀酸酯

PSB-2100mPEG-SS, MW 550
PSB-2101mPEG-SS, MW 1,000
PSB-2102mPEG-SS, MW 2,000
PSB-2103mPEG-SS, MW 5,000
PSB-2104mPEG-SS, MW 10,000
PSB-2105mPEG-SS, MW 20,000
PSB-2106mPEG-SS, MW 30,000
PSB-2107mPEG-SS, MW 40,000

mPEG-GAS (Glutaramide Succinimidyl ester)

甲氧基-聚乙二醇-戊酰胺琥珀酰亚胺酯

PSB-2080mPEG-GAS, MW 550
PSB-2081mPEG-GAS, MW 1,000
PSB-2082mPEG-GAS, MW 2,000
PSB-2083mPEG-GAS, MW 5,000
PSB-2084mPEG-GAS, MW 10,000
PSB-2085mPEG-GAS, MW 20,000
PSB-2086mPEG-GAS, MW 30,000
PSB-2087mPEG-GAS, MW 40000

mPEG-SAS (PEG NHS: Succinamide Succinimidyl ester)

甲氧基-聚乙二醇-琥珀酰胺琥珀酰亚胺酯

PSB-2110mPEG-SAS, MW 550
PSB-2111mPEG-SAS, MW 1,000
PSB-2112mPEG-SAS, MW 2,000
PSB-2113mPEG-SAS, MW 5,000
PSB-2114mPEG-SAS, MW 10,000
PSB-2115mPEG-SAS, MW 20,000
PSB-2116mPEG-SAS, MW 30,000
PSB-2117mPEG-SAS, MW 40,000

mPEG-ALD (Methoxypolyethylene glycol aldehyde)

甲氧基-聚乙二醇-醛基

PJK-241mPEG-ALD, MW 20k
PJK-242mPEG-ALD, MW 10k
PJK-244mPEG-ALD, MW 2k
PLS-240mPEG-ALD, MW 30k
PLS-243mPEG-ALD, MW 5k
PLS-245mPEG-ALD, MW 1k
PLS-246mPEG-ALD, MW 550
PLS-247mPEG-ALD, MW 40k

mPEG-Epoxide (Monofunctional glycidyl ether PEG)

甲氧基-聚乙二醇-环氧基

PLS-277mPEG-Epoxide, MW 20k
PLS-278mPEG-Epoxide, MW 5k
PLS-279mPEG-Epoxide, MW 2k
PSB-280mPEG-Epoxide, MW 1k
PSB-281mPEG-Epoxide, MW 10k
PSB-282mPEG-Epoxide, MW 30k
PSB-2860mPEG-Epoxide, MW 550
PSB-2861mPEG-Epoxide, MW 40k

mPEG-NPC (Monofunctional PEG Nitrophenyl Carbonate)

甲氧基-聚乙二醇-硝基苯碳酸酯

PLS-296mPEG-NPC, MW 20k
PLS-298mPEG-NPC, MW 5k
PLS-299mPEG-NPC, MW 2k
PSB-2906mPEG-NPC, MW 30k
PSB-2907mPEG-NPC, MW 40k
PSB-2908mPEG-NPC, MW 550
PSB-2909mPEG-NPC, MW 1k
PSB-297mPEG-NPC, MW 10k

mPEG-Silane (Polyethylene Glycol PEG-Silane)

甲氧基-聚乙二醇-硅烷

PLS-2011mPEG-Silane, MW 5k
PLS-2012mPEG-Silane, MW 2k
PLS-2013mPEG-Silane, MW 1k
PSB-2010mPEG-Silane, MW 40k
PSB-2014mPEG-Silane, MW 30k
PSB-2015mPEG-Silane, MW 20k
PSB-2016mPEG-Silane, MW 10k
PSB-2017mPEG-Silane, MW 550

mPEG-MAL (Monofunctional PEG Maleimide)

甲氧基-聚乙二醇-马来酰亚胺

PJK-231mPEG-MAL, MW 20k
PLS-234mPEG-MAL, MW 5k
PSB-230mPEG-MAL, MW 30k
PSB-233mPEG-MAL, MW 10k
PSB-235mPEG-MAL, MW 2k
PSB-236mPEG-MAL, MW 1k
PSB-237mPEG-MAL, MW 550
PSB-238mPEG-MAL, MW 40k

mPEG-SH (Monofunctional PEG Thiol or Sulfhydryl)

甲氧基-聚乙二醇-硫醇

PJK-601mPEG-SH, MW 30k
PJK-6010mPEG-SH, MW 40k
PJK-602mPEG-SH, MW 20k
PLS-600mPEG-SH, MW 350
PLS-603mPEG-SH, MW 10k
PLS-604mPEG-SH, MW 5k
PLS-605mPEG-SH, MW 2k
PLS-606mPEG-SH, MW 1k
PLS-607mPEG-SH, MW 550

mPEG-OPSS (PEG-PDP or Orthopyridyl disulfide)

甲氧基-聚乙二醇-吡啶基二硫醚

PLS-292mPEG-OPSS, MW 10k
PLS-293mPEG-OPSS, MW 5k
PSB-290mPEG-OPSS, MW 30k
PSB-2901mPEG-OPSS, MW 40k
PSB-291mPEG-OPSS, MW 20k
PSB-294mPEG-OPSS, MW 2k
PSB-295mPEG-OPSS, MW 1k
PSB-2960mPEG-OPSS, MW 550

mPEG-Hydrazide (Monofunctional PEG Hydrazide)

甲氧基-聚乙二醇-酰肼

CBC-257mPEG-Hydrazide, MW 550
CBC-258mPEG-Hydrazide, MW 10k
CBC-259mPEG-Hydrazide, MW 1k
CBC-260mPEG-Hydrazide, MW 30k
CBC-261mPEG-Hydrazide, MW 20k
CBC-263mPEG-Hydrazide, MW 2k
CBC-264mPEG-Hydrazide, MW 40k
PLS-262mPEG-Hydrazide, MW 5k

mPEG-Amine (Linear Monofunctional PEG Amine NH2)

甲氧基-聚乙二醇-胺

PBL-266mPEG-Amine, MW 1k
PJK-265mPEG-Amine, MW 20k
PLS-2629mPEG-Amine, MW 350
PLS-2630mPEG-Amine, MW 550
PLS-264mPEG-Amine, MW 30K
PLS-2640mPEG-Amine, MW 40k
PLS-268mPEG-Amine, MW 5k
PLS-269mPEG-Amine, MW 2k
PSB-267mPEG-Amine, MW 10k

mPEG-Acrylate (Polymerizable PEG Acrylate, PEG-AC)

甲氧基-聚乙二醇-丙烯酸酯 末端双键

PSB-270mPEG-Acrylate, MW 30K
PSB-271mPEG-Acrylate, MW 20k
PSB-273mPEG-Acrylate, MW 10k
PSB-274mPEG-Acrylate, MW 5k
PSB-275mPEG-Acrylate, MW 2k
PSB-276mPEG-Acrylate, MW 1k
PSB-277mPEG-Acrylate, MW 550
PSB-278mPEG-Acrylate, MW 40k

mPEG-Methacrylate (Methacrylate, MAc)

甲氧基-聚乙二醇-甲基丙烯酸酯 末端双键

PSB-2161mPEG-Methacrylate, MW 350
PSB-2162mPEG-Methacrylate, MW 550
PSB-2163mPEG-Methacrylate, MW 1k
PSB-2164mPEG-Methacrylate, MW 2k
PSB-2165mPEG-Methacrylate, MW 5k
PSB-2166mPEG-Methacrylate, MW 10k
PSB-2167mPEG-Methacrylate, MW 20k
PSB-2168mPEG-Methacrylate, MW 30k
PSB-2169mPEG-Methacrylate, MW 40k

mPEG-Acrylamide (Polymerizable PEG Acrylamide, ACA)

甲氧基-聚乙二醇-丙烯酰胺 末端双键

PSB-2151mPEG-Acrylamide, MW 1k
PSB-2152mPEG-Acrylamide, MW 2k
PSB-2153mPEG-Acrylamide, MW 5k
PSB-2154mPEG-Acrylamide, MW 10k
PSB-2155mPEG-Acrylamide, MW 20k
PSB-2156mPEG-Acrylamide, MW 30K
PSB-2157mPEG-Acrylamide, MW 550
PSB-2158mPEG-Acrylamide, MW 40k

mPEG-AA (mPEG-Acetic Acid, mPEG-COOH)

甲氧基-聚乙二醇-乙酸

PSB-2200mPEG-AA, MW 350
PSB-223mPEG-AA, MW 550
PSB-2230mPEG-AA, MW 40k
PSB-224mPEG-AA, MW 30k
PSB-225mPEG-AA, MW 20k
PSB-226mPEG-AA, MW 10k
PSB-227mPEG-AA, MW 5k
PSB-228mPEG-AA, MW 2k
PSB-229mPEG-AA, MW 1k

mPEG-GA (Monofunctional PEG Glutaric Acid)

甲氧基-聚乙二醇-戊二酸

PSA-287mPEG-GA, MW 5k
PSA-288mPEG-GA, MW 2k
PSB-283mPEG-GA, MW 550
PSB-284mPEG-GA, MW 30k
PSB-2840mPEG-GA, MW 40k
PSB-285mPEG-GA, MW 20k
PSB-286mPEG-GA, MW 10k
PSB-289mPEG-GA, MW 1k

mPEG-SA (Monofunctional PEG Succinic Acid)

甲氧基-聚乙二醇-琥珀酸

PSB-2090mPEG-SA, MW 40k
PSB-2091mPEG-SA, MW 1k
PSB-2092mPEG-SA, MW 2k
PSB-2093mPEG-SA, MW 5k
PSB-2094mPEG-SA, MW 10k
PSB-2095mPEG-SA, MW 20k
PSB-2096mPEG-SA, MW 30k
PSB-2097mPEG-SA, MW 550

mPEG-GAA (Monofunctional PEG Glutaramide Acid)

甲氧基-聚乙二醇-戊二酰胺酸

PSB-2071mPEG-GAA, MW 1k
PSB-2072mPEG-GAA, MW 2k
PSB-2073mPEG-GAA, MW 5k
PSB-2074mPEG-GAA, MW 10k
PSB-2075mPEG-GAA, MW 20k
PSB-2076mPEG-GAA, MW 30k
PSB-2077mPEG-GAA, MW 550
PSB-2078mPEG-GAA, MW 40k

mPEG-SAA (Monofunctional PEG Succinamide Acid)

甲氧基-聚乙二醇-琥珀酰胺酸

PSB-2131mPEG-SAA, MW 1k
PSB-2132mPEG-SAA, MW 2k
PSB-2133mPEG-SAA, MW 5k
PSB-2134mPEG-SAA, MW 10k
PSB-2135mPEG-SAA, MW 20k
PSB-2136mPEG-SAA, MW 30k
PSB-2137mPEG-SAA, MW 550
PSB-2138mPEG-SAA, MW 40k

mPEG-Azide (Linear Monofunctional PEG Azide)

甲氧基-聚乙二醇-叠氮基

PLS-2024mPEG-Azide, MW 5k
PLS-2025mPEG-Azide, MW 2k
PLS-2026mPEG-Azide, MW 1k
PLS-2027mPEG-Azide, MW 550
PSB-2020mPEG-Azide, MW 40k
PSB-2021mPEG-Azide, MW 30k
PSB-2022mPEG-Azide, MW 20k
PSB-2023mPEG-Azide, MW 10k

mPEG-Alkyne (Linear Monofunctional PEG Acetylene)

甲氧基-聚乙二醇-炔基 末端三键

PLS-2034mPEG-Alkyne, MW 5k
PLS-2035mPEG-Alkyne, MW 2k
PLS-2036mPEG-Alkyne, MW 1k
PLS-2037mPEG-Alkyne, MW 550
PSB-2030mPEG-Alkyne, MW 40k
PSB-2031mPEG-Alkyne, MW 30k
PSB-2032mPEG-Alkyne, MW 20k
PSB-2033mPEG-Alkyne, MW 10k

mPEG-Biotin (Streptavidin binding PEG reagents)

甲氧基-聚乙二醇-生物素

PLS-2054mPEG-Biotin, MW 5k
PLS-2055mPEG-Biotin, MW 2k
PLS-2056mPEG-Biotin, MW 1k
PLS-2057mPEG-Biotin, MW 550
PSB-2050mPEG-Biotin, MW 40k
PSB-2051mPEG-Biotin, MW 30k
PSB-2052mPEG-Biotin, MW 20k
PSB-2053mPEG-Biotin, MW 10k

mPEG-Dansyl (PEG functionalized with fluorescent dansyl dye)

甲氧基-聚乙二醇-丹酰 荧光标记

PSB-2060mPEG-Dansyl, MW 40k
PSB-2061mPEG-Dansyl, MW 30k
PSB-2062mPEG-Dansyl, MW 20k
PSB-2063mPEG-Dansyl, MW 10k
PSB-2064mPEG-Dansyl, MW 5k
PSB-2065mPEG-Dansyl, MW 2k
PSB-2066mPEG-Dansyl, MW 1k
PSB-2067mPEG-Dansyl, MW 550

mPEG-DSPE (PEGylated Phospholipid)

甲氧基-聚乙二醇-DSPE磷脂

PLS-2044mPEG-DSPE, MW 5k
PLS-2045mPEG-DSPE, MW 2k
PLS-2046mPEG-DSPE, MW 1k
PLS-2047mPEG-DSPE, MW 550
PSB-2040mPEG-DSPE, MW 40k
PSB-2041mPEG-DSPE, MW 30k
PSB-2042mPEG-DSPE, MW 20k
PSB-2043mPEG-DSPE, MW 10k

mPEG-Mesylate (PEG functionalized with Mesyl or Methanesulfonate)

甲氧基-聚乙二醇-甲磺酸酯

PJK-2180mPEG-Mesylate, MW 40k
PJK-2181mPEG-Mesylate, MW 30k
PJK-2182mPEG-Mesylate, MW 20k
PJK-2183mPEG-Mesylate, MW 10k
PJK-2184mPEG-Mesylate, MW 5k
PJK-2185mPEG-Mesylate, MW 2k
PJK-2186mPEG-Mesylate, MW 1k
PJK-2187mPEG-Mesylate, MW 550

mPEG-Tosylate (PEG functionalized with Tosyl or Toluenesulfonate)

甲氧基-聚乙二醇-甲苯磺酸酯

PSB-2210mPEG-Tosylate, MW 550
PSB-2211mPEG-Tosylate, MW 1k
PSB-2212mPEG-Tosylate, MW 2k
PSB-2213mPEG-Tosylate, MW 5k
PSB-2214mPEG-Tosylate, MW 10k
PSB-2215mPEG-Tosylate, MW 20k
PSB-2216mPEG-Tosylate, MW 30k
PSB-2217mPEG-Tosylate, MW 40k

mPEG-Tresyl (2,2,2-Trifluoroethanesulfonyl chloride activated PEG)

甲氧基-聚乙二醇-三氟乙烷磺酸酯

MTOmPEG-Tresyl, 1k-30k Da
PSB-2141mPEG-Tresyl, MW 5k

mPEG-Vinylsulfone (PEG VS, vinyl sulfone)

甲氧基-聚乙二醇-乙烯基砜

PSB-2221mPEG-Vinylsulfone, MW 550
PSB-2222mPEG-Vinylsulfone, MW 1k
PSB-2223mPEG-Vinylsulfone, MW 2k
PSB-2224mPEG-Vinylsulfone, MW 5k
PSB-2225mPEG-Vinylsulfone, MW 10k
PSB-2226mPEG-Vinylsulfone, MW 20k
PSB-2227mPEG-Vinylsulfone, MW 30k
PSB-2228mPEG-Vinylsulfone, MW 40k

mPEG-Chloride (Linear monofunctional chloride PEG)

甲氧基-聚乙二醇-氯

PSB-2231mPEG-Chloride, MW 550
PSB-2232mPEG-Chloride, MW 1k
PSB-2233mPEG-Chloride, MW 2k
PSB-2234mPEG-Chloride, MW 5k
PSB-2235mPEG-Chloride, MW 10k
PSB-2236mPEG-Chloride, MW 20k
PSB-2237mPEG-Chloride, MW 30k
PSB-2238mPEG-Chloride, MW 40k

mPEG-Bromide (Linear monofunctional bromo PEG)

甲氧基-聚乙二醇-溴

PSB-2241mPEG-Bromide, MW 550
PSB-2242mPEG-Bromide, MW 1k
PSB-2243mPEG-Bromide, MW 2k
PSB-2244mPEG-Bromide, MW 5k
PSB-2245mPEG-Bromide, MW 10k
PSB-2246mPEG-Bromide, MW 20k
PSB-2247mPEG-Bromide, MW 30k
PSB-2248mPEG-Bromide, MW 40k

mPEG-Rhodamine (Fluorescent PEG Rhodamine)

甲氧基-聚乙二醇-罗丹明 荧光标记

PSB-2260mPEG-Rhodamine, MW 40k
PSB-2261mPEG-Rhodamine, MW 30k
PSB-2262mPEG-Rhodamine, MW 20k
PSB-2263mPEG-Rhodamine, MW 10k
PSB-2264mPEG-Rhodamine, MW 5k
PSB-2265mPEG-Rhodamine, MW 2k
PSB-2266mPEG-Rhodamine, MW 1k
PSB-2267mPEG-Rhodamine, MW 550

mPEG-FITC (Fluorescent PEG with Fluorescein)

甲氧基-聚乙二醇-FITC荧光素

PSB-2250mPEG-FITC, MW 40k
PSB-2251mPEG-FITC, MW 30k
PSB-2252mPEG-FITC, MW 20k
PSB-2253mPEG-FITC, MW 10k
PSB-2254mPEG-FITC, MW 5k
PSB-2255mPEG-FITC, MW 2k
PSB-2256mPEG-FITC, MW 1k
PSB-2257mPEG-FITC, MW 550

mPEG-Cyanur (PEG with Cyanuric chloride)

甲氧基-聚乙二醇-三聚氯氰

PSB-2270mPEG-Cyanur, MW 40k
PSB-2271mPEG-Cyanur, MW 30k
PSB-2272mPEG-Cyanur, MW 20k
PSB-2273mPEG-Cyanur, MW 10k
PSB-2274mPEG-Cyanur, MW 5k
PSB-2275mPEG-Cyanur, MW 2k
PSB-2276mPEG-Cyanur, MW 1k
PSB-2277mPEG-Cyanur, MW 550

mPEG-DMPE (PEG Phospholipid conjugate)

甲氧基-聚乙二醇-DMPE磷脂

PSB-2140mPEG-DMPE, MW 40k
PSB-2141mPEG-DMPE, MW 30k
PSB-2142mPEG-DMPE, MW 20k
PSB-2143mPEG-DMPE, MW 10k
PSB-2144mPEG-DMPE, MW 5k
PSB-2145mPEG-DMPE, MW 2k
PSB-2146mPEG-DMPE, MW 1k
PSB-2147mPEG-DMPE, MW 550
Cutom synthesis of PEGylated fluorescent dyes
荧光标记聚乙二醇 定制合成
MTOCutom synthesis of PEGylated fluorescent dyes, MW 1000 - 40000 Da

mPEG-O-C18 (Polyethylene glycol octadecyl ether surfactant)

甲氧基-聚乙二醇-十八烷基醚

PAS-1701mPEG-O-C18, PEG MW 5000 Da
PAS-1702mPEG-O-C18, PEG MW 2000 Da
PAS-1703mPEG-O-C18, PEG MW 1000 Da
PAS-1704mPEG-O-C18, PEG MW 550 Da

mPEG-CONH-C18 (PEGylated Stearic Acid)

甲氧基-聚乙二醇-十八烷酰胺

PAS-1711mPEG-CONH-C18, PEG MW 5000 Da
PAS-1712mPEG-CONH-C18, PEG MW 2000 Da
PAS-1713mPEG-CONH-C18, PEG MW 1000 Da
PAS-1714mPEG-CONH-C18, PEG MW 550 Da

mPEG-O-C16 (Polyethylene glycol hexadecyl ether surfactant)

甲氧基-聚乙二醇-十六烷基醚

PSA-1721mPEG-O-C16, PEG MW 5000 Da
PSA-1722mPEG-O-C16, PEG MW 2000 Da
PSA-1723mPEG-O-C16, PEG MW 1000 Da
PSA-1724mPEG-O-C16, PEG MW 550 Da

mPEG-CONH-C16 (PEGylated Palmitic Acid)

甲氧基-聚乙二醇-十六烷酰胺

PSA-1731mPEG-CONH-C16, PEG MW 5000 Da
PSA-1732mPEG-CONH-C16, PEG MW 2000 Da
PSA-1733mPEG-CONH-C16, PEG MW 1000 Da
PSA-1734mPEG-CONH-C16, PEG MW 550 Da

mPEG-O-C12 (PEG dodecyl ether surfactant)

甲氧基-聚乙二醇-十二烷基醚

PSA-1741mPEG-O-C12, PEG MW 5000 Da
PSA-1742mPEG-O-C12, PEG MW 2000 Da
PSA-1743mPEG-O-C12, PEG MW 1000 Da
PSA-1744mPEG-O-C12, PEG MW 550 Da

mPEG-CONH-C12 (PEGylated Lauric Acid)

甲氧基-聚乙二醇-十二烷酰胺

PSA-1751mPEG-CONH-C12, PEG MW 5000 Da
PSA-1752mPEG-CONH-C12, PEG MW 2000 Da
PSA-1753mPEG-CONH-C12, PEG MW 1000 Da
PSA-1754mPEG-CONH-C12, PEG MW 550 Da
PEGylated amino acid (PEG reagents)
PEG化氨基酸 定制合成
MTOPEGylated amino acid, custom synthesis

mPEG-Pyrene (PEG for carbon nanotube and graphene)

甲氧基-聚乙二醇-芘

PCN-100mPEG-Pyrene, MW 550
PCN-101mPEG-Pyrene, MW 1,000 Da
PCN-102mPEG-Pyrene, MW 2,000 Da
PCN-103mPEG-Pyrene, MW 5,000 Da
PCN-104mPEG-Pyrene, MW 10,000 Da
PCN-105mPEG-Pyrene, MW 20,000 Da
PCN-106mPEG-Pyrene, MW 30,000 Da
PCN-107mPEG-Pyrene, MW 40k

mPEG-Cholesterol (PEG reagents for liposome drug delivery)

甲氧基-聚乙二醇-胆固醇

PSB-2301mPEG-Cholesterol, MW 550
PSB-2302mPEG-Cholesterol, MW 1k
PSB-2303mPEG-Cholesterol, MW 2k
PSB-2304mPEG-Cholesterol, MW 5k
PSB-2305mPEG-Cholesterol, MW 10k
PSB-2306mPEG-Cholesterol, MW 20k
PSB-2307mPEG-Cholesterol, MW 30k
PSB-2308mPEG-Cholesterol, MW 40k
PEG-Boronic Acid (Methoxy-terminated)
甲氧基-聚乙二醇-硼酸 定制合成
MTOPEG-Boronic Acid, MW of PEG 1k - 30k
PEG-NTA (mPEG with nitrilotriacetic acid)
甲氧基-聚乙二醇-氨基三乙酸 定制合成
MTOPEG-NTA, MW of PEG 1k - 30k

mPEG-Phosphate (PEG with Phosphoric Acid)

甲氧基-聚乙二醇-磷酸

PSB-2401mPEG-Phosphate, MW 5k
PSB-2402mPEG-Phosphate, MW 2k
PSB-2403mPEG-Phosphate, MW 1k
PSB-2404mPEG-Phosphate, MW 10k
PSB-2405mPEG-Phosphate, MW 20k
PSB-2406mPEG-Phosphate, MW 30k
PSB-2407mPEG-Phosphate, MW 40k

mPEG-Norbornene

甲氧基-聚乙二醇-降冰片烯

PSB-901mPEG-Norbornene, MW 1k
PSB-902mPEG-Norbornene, MW 2k
PSB-903mPEG-Norbornene, MW 5k
PSB-904mPEG-Norbornene, MW 10k
PSB-905mPEG-Norbornene, MW 20k
PSB-906mPEG-Norbornene, MW 30k
PSB-907mPEG-Norbornene, MW 40k

mPEG-DBCO

甲氧基-聚乙二醇-二苯并环辛烯(DBCO点击化学试剂)

PSB-701mPEG-DBCO, MW 5k
PSB-702mPEG-DBCO, MW 10k
PSB-703mPEG-DBCO, MW 2k
PSB-704mPEG-DBCO, MW 1k
PSB-705mPEG-DBCO, MW 20k
PSB-706mPEG-DBCO, MW 30k
PSB-707mPEG-DBCO, MW 40k

mPEG-Alkene (Methoxyl PEG-Olefin, Vinyl)

甲氧基-聚乙二醇-烯烃 末端双键

PSB-2701mPEG-Alkene, MW 550
PSB-2702mPEG-Alkene, MW 1k
PSB-2703mPEG-Alkene, MW 2k
PSB-2704mPEG-Alkene, MW 5k
PSB-2705mPEG-Alkene, MW 10k
PSB-2706mPEG-Alkene, MW 20k

mPEG-Carbonylacrylic (mPEG-Maleimide Alternative)

甲氧基-聚乙二醇-羰基丙烯酰胺(马来酰亚胺-PEG替代品)

PSB-2601mPEG-Carbonylacrylic, MW 1k
PSB-2602mPEG-Carbonylacrylic, MW 2k
PSB-2603mPEG-Carbonylacrylic, MW 5k
PSB-2604mPEG-Carbonylacrylic, MW 10k
PSB-2605mPEG-Carbonylacrylic, MW 20k
PSB-2606mPEG-Carbonylacrylic, MW 30k
PSB-2607mPEG-Carbonylacrylic, MW 40k



Q: What are the differences among your PEG NHS ester & PEG Acid products?
A: We offer a variety of PEG Acid and PEG NHS ester. These NHS esters react with primary and secondary amine to form a stable amide linkage. This reaction may be carried out in an organic solution with an organic base or may be carried out in an aqueous solution at or around neutral pH or slightly acidic or basic. To PEGylate proteins or nanoparticles, it often requires a large excess of PEG NHS esters due to the competitive hydrolysis reaction in an aqueous solution. Stability of NHS esters is compared by their hydrolysis half-life (T1/2). To mitigate the competitive hydrolysis reaction, organic solvents such as amine-free, anhydrous DMF and DMSO may be used in combination with an aqueous buffer solution.

PEG NHS

esters

Structural characteristics

Amine

reactivity

Stability
Type A: SCMMethylene (CH2) linkage between PEG and NHS esterHighly reactiveHydrolysis half-life: less than five minutes. It often requires the use of a large excess of PEG reagents.
Type B: SGC4 aliphatic ester linkage between PEG and NHS esterVery reactiveHydrolysis half-life: around 20 minutes.
Type C: SSC3 aliphatic ester linkage between PEG and NHS esterVery reactiveHydrolysis half-life: around 10 minutes.
Type D: GASC4 aliphatic amide linkage between PEG and NHS esterVery reactiveHydrolysis half-life: around 20 minutes.
Type E: SASC3 aliphatic amide linkage between PEG and NHS esterVery reactiveHydrolysis half-life: around 10 minutes.

SCM: Succinimidyl Carboxyl Methyl ester; SG: Succinimidyl Glutarate ester; SS: Succinimidyl Succinate ester; GAS: GlutarAmide Succinimidyl ester; SAS: SuccinAmide Succinimidyl ester. Note: hydrolysis half-life depends on pH, temperature and other factors of the testing conditions.

PEG acidsStructural characteristics
Type A: AAMethylene (CH2) linkage between PEG and acid (COOH)
Type B: GAC4 aliphatic ester linkage between PEG and acid (COOH)
Type C: SAC3 aliphatic ester linkage between PEG and acid (COOH)
Type D: GAAC4 aliphatic amide linkage between PEG and acid (COOH)
Type E: SAAC3 aliphatic amide linkage between PEG and acid (COOH)
AA: Acetic Acid, also called CM - Carboxyl Methyl; GA: Glutaric Acid; SA: Succinic Acid; GAA: GlutarAmide Acid; SAS: SuccinAmide Acid.



产品分类

高分子试剂网是一个专业的高分子数据库旨在为各行业的科技工作者们提供一个快捷安全的高分子试剂查询、采购平台

本站收录了国际上种类众多的高分子聚合物试剂和特殊功能试剂等。数据库内容将持续更新,欢迎相关行业工作人员关注。

Since 2019 © 高分子试剂网 polymer168.com 上海慧羽方悦科技有限公司 版权所有 | 备案图标.png 沪公网安备31011702007691‍号 | 沪ICP备2023018337号-1