PEG Products
JenKem Technology provides high quality PEG products with low polydispersity and low diol content. Functionally, JenKem Technology's PEG products include active PEG derivatives for amine PEGylation, active PEG derivatives for N-terminal PEGylation, and active PEG derivatives for thiol PEGylation. Structurally, JenKem Technology's PEG products include branched PEG derivatives, linear PEG derivatives, homobifunctional PEG Derivatives, heterobifunctional PEG Derivatives, and multi-arm PEG derivatives. PEG derivatives with different functional groups, custom PEG derivatives, and PEG raw materials are also available.
Please check our 2011 PEG Products Catalog
2011 JENKEM USA PEG PRODUCTS CATALOG
Branched PEG Derivatives for PEGylation
Branched PEG derivatives, also known as "Y-shaped" PEG derivatives, contain two linear methoxy PEG chain attached to a central core. The sterically bulky structure of these "Y-shaped" PEG derivatives will facilitate the single point attachment of the modified molecules. JenKem provides branched PEG derivatives for amine pegylatin, thiol pegylation, and N-terminus PEGylation. JenKem's regular branched PEG products include:
Y-NHS-40K: Y-shape PEG NHS Ester, MW 40000
Y-COOH-40K: Y-shape PEG Carboxyl, MW 40000
Y-MAL-40K: Y-shape PEG Maleimide, MW 40000
Y-AALD-40K: Y-shape PEG Acetaldehyde, MW 40000
Y-PALD-40K: Y-shape PEG Propionaldehyde, MW 40000
Y-NH2-40K: Y-shape PEG Amine, MW 40000
Linear Monofunctional PEG Derivatives for PEGylation
Linear monofunctional PEG derivatives have a reactive group at one end of the PEG. The other end is capped with a methoxy group or a sugar group. JenKem provides linear PEG derivatives for amine pegylatin, thiol pegylation, and N-terminus PEGylation. JenKem's regular linear monofunctional PEG derivatives include:
GLUC-NHS-35K: Glucose PEG NHS Ester, MW 35000
GALA-NHS-35K: Glucose PEG NHS Ester, MW 35000
M-SCM-PEG: Methoxy PEG Succinimidyl Carboxymethyl Ester, MW 2000, MW 5000, MW 10000, MW 20000, MW 30000, MW 35000, MW 40000
M-PEG-SC: Methoxy PEG Succinimidyl Carbonate, MW 10000, MW 12000, MW 20000
M-PEG-NPC: Methoxy PEG Nitrophenyl Carbonate, MW 10000, MW 20000
M-PEG-SS: Methoxy PEG Succinimidyl Succinate, MW 5000, MW 20000
M-PEG-SG: Methoxy PEG Succinimidyl Glutarate, MW 5000, MW 20000
M-PEG-MAL: Methoxy PEG Maleimide, MW 2000, MW 5000, MW 10000, MW 20000, MW 30000, MW 40000
M-PEG-VS: Methoxy PEG Vinylsulfone, MW 5000, MW 20000
M-PEG-SH: Methoxy PEG Thiol, MW 5000, MW 20000, MW 30000, MW 40000
M-PEG-ALD: Methoxy PEG Propionaldehyde, MW 5000, MW 20000, MW 30000, MW 40000
M-PEG-COOH: Methoxy PEG Carboxyl, MW 5000, MW 10000, MW 20000
M-PEG-NH2: Methoxy PEG Amine, HCl Salt, MW 2000, MW 5000, MW 10000, MW 20000, MW 30000, MW 40000
M-PEG-HZ: Methoxy PEG Hydrazide, MW 5000, MW 10000, MW 20000, MW 30000
M-PEG-AZIDE: Methoxy PEG Azide, MW 5000, MW 20000
M-PEG-BIOTIN: Methoxy PEG Biotin, MW 5000, MW 20000
M-PEG-ACLT: Methoxy PEG Acrylate, MW 5000, MW 20000
M-PEG-SLN: Methoxy PEG Silane, MW 5000, MW 20000
Homobifunctional PEG Derivatives
JenKem provides various kinds of linear homobifunctional PEG derivatives. JenKem's regular homobifunctional PEG derivatives include:
COOH-PEG-COOH: Carboxyl PEG Carboxyl, MW 2000, MW 3500, MW 5000, MW 7500
SCM-PEG-SCM: PEG (Succinimidyl Carboxymethyl Ester)2, MW 2000, MW 3500, MW 5000, MW 7500
NH2-PEG-NH2: Amine PEG Amine, HCl Salt, MW 2000, MW 3500, MW 5000, MW 7500
MAL-PEG-MAL: Maleimide PEG Maleimide, MW 2000, MW 3500, MW 5000, MW 7500
ACLT-PEG-ACLT: Acrylate PEG Acrylate, MW 2000, MW 3500, MW 5000, MW 7500
Heterobifunctional PEG Derivatives
JenKem provides various kinds of linear heterobifunctional PEG derivatives. JenKem's regular heterobifunctional PEG derivatives include:
HO-PEG-COOH: Hydroxyl PEG Carboxyl, MW 2000, MW 3500, MW 5000, MW 7500, MW 10000, MW 20000
HO-PEG-NHS: Hydroxyl PEG NHS Ester, MW 2000, MW 3500, MW 5000, MW 7500
HS-PEG-COOH: Thiol PEG Carboxyl, MW2000, MW 3500, MW 5000, MW 7500
HO-PEG-NH2: Hydroxyl PEG Amine, HCl Salt, MW 2000, MW 3500, MW 5000, MW 7500, MW 10000, MW 20000
HS-PEG-NH2: Thiol PEG Amine, TFA Salt, MW 2000, MW 3500, MW 5000, MW 7500
NH2-PEG-COOH: Amine PEG Carboxyl, HCl Salt, MW 2000, MW 3500, MW 5000, MW 7500, MW 10000, MW 20000
TBOC-PEG-OH: t-Boc Amine PEG Hydroxyl, MW 2000, MW 3500, MW 5000, MW 7500
FMOC-PEG-OH: Fmoc PEG Hydroxyl, MW 2000, MW 3500, MW 5000, MW 7500
TBOC-PEG-NH2: t-Boc Amine PEG Amine, HCl Salt, MW 2000, MW 3500, MW 5000, MW 7500
FMOC-PEG-NH2: Fmoc Amine PEG Amine, TFA Salt, MW 2000, MW 3500, MW 5000, MW 7500
TBOC-PEG-COOH: t-Boc Amine PEG Carboxyl, MW 2000, MW 3500, MW 5000, MW 7500
FMOC-PEG-COOH: Fmoc Amine PEG Carboxyl, MW 2000, MW 3500, MW 5000, MW 7500
TBOC-PEG-NHS: t-Boc Amine PEG NHS Ester, MW 2000, MW 3500, MW 5000, MW 7500
FMOC-PEG-NHS: FMOC Amine PEG NHS Ester, MW 2000, MW 3400, MW 5000, MW 7500
ACLT-PEG-NHS: Acrylate PEG NHS Ester, MW 2000, MW 3500, MW 5000, MW 7500
MAL-PEG-OH: Maleimide PEG Hydroxyl, MW 2000, MW 3500, MW 5000, MW 7500
MAL-PEG-NH2: Maleimide PEG Amine, TFA Salt, MW 2000, MW 3500, MW 5000, MW 7500
MAL-PEG-COOH: Maleimide PEG Carboxyl, MW 2000, MW 3500, MW 5000, MW 7500
MAL-PEG-NHS: Maleimide PEG NHS Ester, MW 2000, MW 3500, MW 5000, MW 7500
BIOTIN-PEG-NHS: Biotin PEG NHS Ester, MW 2000, MW 3500, MW 5000, MW 7500
BIOTIN-PEG-MAL: Biotin Polyethylene Glycol Maleimide, MW 2000, MW 3500, MW 5000, MW 7500
OPSS-PEG-NHS: OPSS PEG NHS Ester, MW 2000, MW 3500, MW 5000, MW 7500
Multi-arm PEG Derivatives
JenKem provides various kinds of multi-arm PEG derivatives. JenKem's regular multi-arm PEG derivatives include:
Core structure: pentaerythritol
4ARM-PEG-NH2: 4arm PEG Amine, HCl Salt, MW 5000, MW 10000, MW 20000, MW 40000
4ARM-PEG-COOH: 4arm PEG Carboxyl, MW 10000, MW 20000, MW 40000
4ARM-PEG-SCM: 4arm PEG Succinimidyl Carboxymethyl Ester, MW 10000, MW 20000, MW 40000
4ARM-PEG-MAL: 4arm PEG Maleimide, MW 10000, MW 20000, MW 40000
4ARM-PEG-ACLT: 4arm PEG Acrylate, MW 10000, MW 20000
4ARM-PEG-SH: 4arm PEG Thiol, MW 5000, MW 10000, MW 20000
4ARM-PEG-SS: 4arm PEG Succinimidyl Succinate, MW 10000, MW 20000, MW 40000
4ARM-PEG-SG: 4arm PEG Succinimidyl Glutarate, MW 10000, MW 20000, MW 40000
Core structure: hexaglycerin
8ARM-PEG-NH2: 8arm PEG Amine, HCl Salt, MW 10000, MW 20000, MW 40000
8ARM-PEG-COOH: 8arm PEG Carboxyl, MW 10000, MW 20000, MW 40000
8ARM-PEG-MAL: 8arm PEG Maleimide (hexaglycerin), MW 10000, MW 20000, MW 40000
8ARM-PEG-ACLT: 8arm PEG Acrylate (hexaglycerin), MW 10000, MW 20000
8ARM-PEG-SH, 8arm PEG Thiol (hexaglycerin), MW 10000, MW 20000
8ARM-PEG-SS: 8arm PEG Succinimidyl Succinate, MW 10000, MW 15000, MW 20000, MW 40000
8ARM-PEG-SG: 8arm PEG Amine, MW 10000, MW 15000, MW 20000, MW 40000
Core structure: tripentaerythritol
8ARM(TP)-PEG-NH2: 8arm PEG Amine, HCl Salt, MW 10000, MW 20000, MW 40000
8ARM(TP)-PEG-COOH: 8arm PEG Carboxyl, MW 10000, MW 20000, MW 40000
8ARM(TP)-PEG-MAL: 8arm PEG Maleimide (hexaglycerin), MW 10000, MW 20000, MW 40000
8ARM(TP)-PEG-ACLT: 8arm PEG Acrylate (hexaglycerin), MW 10000, MW 20000
8ARM(TP)-PEG-SH, 8arm PEG Thiol (hexaglycerin), MW 10000, MW 20000
8ARM(TP)-PEG-SS: 8arm PEG Succinimidyl Succinate, MW 10000, MW 15000, MW 20000, MW 40000
8ARM(TP)-PEG-SG: 8arm PEG Amine, MW 10000, MW 15000, MW 20000, MW 40000
PEG Raw Materials
JenKem also provides PEG raw materials as bulk order to end users. JenKem's PEG raw materials include linear and branched PEG raw materials.
Linear Methoxy PEG Raw Materials
M-PEG-OH: Methoxy Polyethylene Glycol, MW 5000, MW 10000, MW 20000, MW 30000, MW 40000
4ARM-PEG Raw Materials (pentaerythritol core)
4ARM-PEG-OH: 4arm Polyethylene Glycol, with pentaerythritol as core structure, MW 2000, MW 5000, MW 10000, MW 15000, MW 20000
8ARM-PEG Raw Materials (hexaglycerin core)
8ARM-PEG-OH: 8arm Polyethylene Glycol, with hexaglycerin as core structure, MW 10000, MW 15000, MW 20000, MW 40000
8ARM-PEG Raw Materials (tripentaerythritol core)
8ARM(TP)-PEG-OH: 8arm Polyethylene Glycol, with tripentaerythritol as core structure, MW 10000, MW 15000, MW 20000, MW 40000
Please check our 2011 PEG Products Catalog
2011 JENKEM USA PEG PRODUCTS CATALOG
Storage and Handling Conditions for PEGs and PEG Derivatives
To order, please contact us at
sales@jenkemusa.com
Other molecular weights are available.
Quotations for bulk orders are available.
Prices are subject to change without notice.
Shipping and Handling Fee is not included in the price.
PEG Derivatives Custom Synthesis
JenKem Technology has the expertise and experience on the synthesis of many kinds of special PEG derivatives. JenKem Technology can design and synthesize to meet your special needs. Please contact JenKem USA's technical support at tech@jenkemusa.com for your custom synthesis requests.