4-arm PEGs

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JKP2003R 4arm-PEG10K average Mn 10,000
JKA7048 4arm-PEG10K 2arm-OH 2arm-COOH average Mn 10,000
JKA7077 4arm-PEG10K 2arm-OH 2arm-NH2 HCl Salt, average Mn 10,000
JKA7047 4arm-PEG10K 3arm-OH 1arm-COOH average Mn 10,000
JKA7081 4arm-PEG10K 3arm-OH 1arm-NH2 HCl Salt, average Mn 10,000
JKA7068 4arm-PEG10K-Acrylate average Mn 10,000
JKA7027 4arm-PEG10K-COOH average Mn 10,000
JKA7164 4arm-PEG10K-Glutaric Acid pentaerythritol core, average Mn 10,000
JKA7106 4arm-PEG10K-Isocyanate average Mn 10000
JKA7018 4arm-PEG10K-Maleimide average Mn 10,000
JKA7011 4arm-PEG10K-NH2 pentaerythritol core, average Mn 10,000
JKA7008 4arm-PEG10K-SH pentaerythritol core, average Mn 10,000
JKA7015 4arm-PEG10K-Succinimidyl Carboxymethyl Ester average Mn 10,000
JKA7110 4arm-PEG10K-Succinimidyl Carboxymethyl Glutaramide average Mn 10,000
JKA7031 4arm-PEG10K-Succinimidyl Glutarate pentaerythritol core, average Mn 10,000
JKA7006 4arm-PEG10K-Succinimidyl Succinate pentaerythritol core, average Mn 10,000
JKA7005 4arm-PEG10K-Vinylsulfone average Mn 10,000
JKA7149 4arm-PEG20K 2arm-OH, 2arm-NH2 HCl Salt, average Mn 20000
JKA7148 4arm-PEG20K 3arm-OH, 1arm-NH2 HCl Salt, average Mn 20000
JKA7034 4arm-PEG20K-Acrylate average Mn 20,000
JKA7028 4arm-PEG20K-COOH average Mn 20,000
JKA7111 4arm-PEG20K-Isocyanate average Mn 20,000
JKA7029 4arm-PEG20K-Maleimide average Mn 20,000
JKA7026 4arm-PEG20K-NH2 HCl Salt, average Mn 20,000
JKA7039 4arm-PEG20K-SH average Mn 20,000
JKA7038 4arm-PEG20K-Succinimidyl Carboxymethyl Ester average Mn 20,000
JKA7013 4arm-PEG20K-Succinimidyl Carboxymethyl Glutaramide average Mn 20,000
JKA7010 4arm-PEG20K-Succinimidyl Glutarate average Mn 20,000
JKA7030 4arm-PEG20K-Succinimidyl Succinate average Mn 20,000
JKA7025 4arm-PEG20K-Vinylsulfone average Mn 20,000
JKA9012 4arm-PEG2500-PCL2500 PEG average Mn 2,500, PCL average Mn 2,500
JKA9013 4arm-PEG2500-PLA3500 PEG average Mn 2,500, PCL average Mn 3,500
JKA7032 4arm-PEG2K-NH2 average Mn 2,000
JKA7147 4arm-PEG3K 3arm-OH, 1arm-COOH average Mn 3000
JKA7066 4arm-PEG40K-COOH average Mn 40,000
JKA7067 4arm-PEG40K-Maleimide average Mn 40,000
JKA7024 4arm-PEG40K-NH2 HCl Salt, average Mn 40,000
JKA7070 4arm-PEG40K-Succinimidyl Carboxymethyl Ester average Mn 40,000
JKA7017 4arm-PEG40K-Succinimidyl Glutarate average Mn 40,000
JKA7069 4arm-PEG40K-Succinimidyl Succinate average Mn 40,000
JKA7108 4arm-PEG5K 1arm-OH, 3arm-COOH average Mn 5000
JKA7142 4arm-PEG5K 3arm-OH, 1arm-COOH average Mn 5000
JKA7109 4arm-PEG5K-COOH average Mn 5,000
JKA7020 4arm-PEG5K-NH2 HCl Salt, average Mn 5,000
JKA7002 4arm-PEG5K-SH average Mn 5,000
JKA7014 4arm-PEG5K-Succinimidyl Carboxymethyl Ester average Mn 5,000
JKSTD002 4arm-PEG GPC Standards
808474 4-arm Poly(ethylene glycol) norbornene terminated average Mn 10,000
808466 4-arm Poly(ethylene glycol) norbornene terminated average Mn 20,000
565733 Poly(ethylene oxide), 4-arm, amine terminated average Mn 10,000
565717 Poly(ethylene oxide), 4-arm, carboxylic acid terminated average Mn 10,000
565709 Poly(ethylene oxide), 4-arm, hydroxy terminated average Mn 10,000
565768 Poly(ethylene oxide), 4-arm, succinimidyl glutarate terminated average Mn 10,000 by GPC
565741 Poly(ethylene oxide), 4-arm, succinimidyl succinate terminated average Mn 10,000
565725 Poly(ethylene oxide), 4-arm, thiol terminated average Mn 10,000, contains >40 ppm DTT as stabilizer