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Home > Products >PEG Derivatives

Polyethylene Glycol (PEG) has numerous properties suitable for biomedical applications. Nanocs provides a variety of functionalized PEG molecules for advanced Pegylation. Besides PEG derivatives listed below, we can synthesize many other functional PEG molecules based on your specific request.

 

Amine or Hydroxyl Reactive PEGs

Cat. No. Product MW (Da) Quantity (mg) Price/USD
PEG1-0001 mPEG-NHS, PEG succinimidyl ester
5,000 500 120
PEG1-0002 mPEG-NHS, PEG succinimidyl ester
2,000 200 180
PEG1-0003 mPEG-NHS, PEG succinimidyl ester
1,000 200 280
PEG1-0004 mPEG-NHS, PEG succinimidyl ester 10,000 100 380
PEG1-0005 mPEG-NHS, PEG succinimidyl ester 20,000 100 380
PEG1-0011 mPEG-CHO, PEG aldehyde
5,000 500 280
PEG1-0012 mPEG-CHO, PEG aldehyde
2,000 200 280
PEG1-0013 mPEG-CHO, PEG aldehyde
1,000 200 280
PEG1-0014 mPEG-CHO, PEG aldehyde 10,000 200 380
PEG1-0015 mPEG-CHO, PEG aldehyde 20,000 200 380
PEG1-0021  mPEG-CDI, PEG carbonylimidazole 5,000 500 280
PEG1-0022 mPEG-CDI, PEG carbonylimidazole 2,000 200 280
PEG1-0023 mPEG-CDI, PEG carbonylimidazole 1,000 200 280
PEG2-0001 mPEG-NPC, PEG nitrophenyl carbonate 5,000 500 280
PEG2-0002 mPEG-NPC, PEG nitrophenyl carbonate 2,000 200 280
PEG2-0003 mPEG-NPC, PEG nitrophenyl carbonate 1,000 200 280
PEG2-0004 mPEG-NPC, PEG nitrophenyl carbonate 10,000 200 380
PEG2-0005 mPEG-NPC, PEG nitrophenyl carbonate 20,000 200 280
PEG2-0011 mPEG-ISC, PEG isocyanate 5,000 500 280
PEG2-0012 mPEG-ISC, PEG isocyanate 2,000 200 280
PEG2-0013 mPEG-ISC, PEG isocyanate 1,000 200 280
PEG2-0014 mPEG-ISC, PEG isocyanate 10,000 200 380
PEG2-0015 mPEG-ISC, PEG isocyanate 20,000 200 380
PEG2-0021 mPEG-EPO, PEG epoxide 5,000 500 280
PEG2-0022 mPEG-EPO, PEG epoxide 2,000 200 280
PEG2-0023 mPEG-EPO, PEG epoxide 1,000 200 280
PEG2-0024 mPEG-EPO, PEG epoxide 10,000 200 380
PEG2-0025 mPEG-EPO, PEG epoxide 20,000 200 380
 


Biotin PEGs


Cat. No. Product MW (Da) Quantity (mg) Price/USD
PEG5-0001 Biotin-PEG, Biotinylated PEG
5,000 200 320
PEG5-0011 Biotin-PEG-NHS, Biotin PEG NHS ester 5,000 100 320
PEG5-0012 Biotin-PEG-NHS, Biotin PEG NHS ester
3,400 100 320
PEG5-0021 Biotin-PEG-NH2, Biotin PEG amine
5,000 200 320
PEG5-0022 Biotin-PEG-NH2,  Biotin PEG amine
3,400 200 320
PEG5-0031 Biotin-PEG-COOH 5,000 100 320
PEG5-0041 Biotin-PEG-Maleimide 5,000 100 320
PEG5-0005 Biotin-PEG-Biotin 3,400 200 320
PEG5-0006 Biotin-PEG-FITC, Biotin PEG fluorescein
5,000  10  320
 


Functional  PEGs


Cat. No. Product MW (Da) Quantity (mg) Price/USD
PEG3-0001 Amino PEG, mPEG-NH2 5,000 200 280
PEG3-0002 Amino PEG, mPEG-NH2 2,000 200 280
PEG3-0003 Amino PEG, mPEG-NH2 1,000 200 280
PEG3-0004 Amino PEG, mPEG-NH2 10,000 200 380
PEG3-0005 Amino PEG, mPEG-NH2 20,000 200 380
PEG3-0011 Carboxylic PEG, mPEG-COOH 5,000 200 280
PEG3-0012 Carboxylic PEG, mPEG-COOH 2,000 200 280
PEG3-0013 Carboxylic PEG, mPEG-COOH 1,000 200 280
PEG3-0014 Carboxylic PEG, mPEG-COOH 10,000 200 380
PEG3-0015 Carboxylic PEG, mPEG-COOH 20,000 200 380
PEG3-0021 Thiol PEG, mPEG-SH 5,000 200 280
PEG3-0022 Thiol PEG, mPEG-SH 2,000 200 280
PEG3-0023 Thiol PEG, mPEG-SH 1,000 200 280
PEG3-0031 Azido PEG, mPEG-N3 5,000 200 280
PEG3-0032 Azido PEG, mPEG-N3 2,000 200 280
PEG3-0033 Azido PEG, mPEG-N3 1,000 200 280
PEG7-0002 Amine-PEG-amine, NH2-PEG-NH2 3,400 200 280
PEG7-0001 Amine-PEG-amine, NH2-PEG-NH2 5,000
200
280
PEG7-0003 Amine-PEG-amine, NH2-PEG-NH2 8,000
200
280
PEG3-0005 Amine-PEG-amine, NH2-PEG-NH2 20,000
200
280
PEG7-0012 Carboxylic PEG, COOH-PEG-COOH 3,400 200 280
PEG7-0011 Carboxylic PEG, COOH-PEG-COOH 5,000
200
280
PEG7-0013 Carboxylic PEG, COOH-PEG-COOH 10,000
200
280
PEG7-0014 Carboxylic PEG, COOH-PEG-COOH 20,000
200
280
PEG3-0040
Thiol carboxylic PEG, HS-PEG-COOH
5,000
20
280
PEG3-0041 Azide PEG amine, NH2-PEG-N3 5,000 20 280
PEG3-0013 Carboxylic PEG, mPEG-COOH 10,000 200 380
PEG8-0051 OPSS-PEG-NHS 5,000 20 280
PEG6-0012 Silane-PEG-amine 5,000 200 280
PEG8-0102 DSPE-PEG-NHS 5,000 200 320
PEG8-0031 Maleimide-PEG-NHS 5,000 20 320
 


Fluorescent PEGs


Cat. No. Product MW (Da) Quantity (mg) Price/USD
PEG4-0001 Fluorescein PEG, FITC-PEG 3,400 20 280
PEG4-0002 Fluorescein PEG, FITC-PEG 5,000 20 280
PEG4-0003 Fluorescein PEG maleimide, FITC-PEG-Mal 3,400 20  280
PEG4-0011 Rhodamine-PEG 3,400  20  280
PEG4-0012 Rhodamine-PEG 5,000 20 280
PEG4-0013 Rhodamine-PEG-NH2 3,400 20 280

Thiol Reactive PEGs

Cat. No. Product MW (Da) Quantity (mg) Price/USD
PEG2-0001 mPEG-MAL, Maleimide PEG
5,000 100 280
PEG2-0002 mPEG-MAL, Maleimide PEG
2,000 100 280
PEG2-0003 mPEG-MAL, Maleimide PEG
1,000 100 280
PEG2-0011 mPEG-SPDP, mPEG-OPSS
5,000 100 280
PEG2-0012 mPEG-SPDP, mPEG-OPSS 2,000 100 280
PEG2-0013 mPEG-SPDP, mPEG-OPSS 1,000 100 280

 
To order, please send purchase order either by Fax or Email to
244 Fifth Avenue, #2949, New York, NY 10001 Tel: 917-400-4863; Fax: 917-591-2212; Email: sales@nanocs.com. We also accept major credit cards.