1kg USD 17

Ethylene glycol polymer average ~Mn 1000

25322-68-3 average Mn ~900-1100

Typically In Stock

100g USD 7

Ethylene glycol polymer average Mn 300

25322-68-3 average Mn 300

Typically In Stock

500g USD 10

Ethylene glycol polymer average Mn 600

25322-68-3 average Mn 600

Typically In Stock

25g USD 7

Ethylene glycol polymer average Mn 400

25322-68-3 Mn 380-420 average Mn 400

Typically In Stock

500g USD 6

Ethylene glycol polymer average Mn 200

25322-68-3 average Mn 200

Typically In Stock

500g USD 6

Ethylene glycol polymer average Mn 10000

25322-68-3 average Mn 10000

Typically In Stock

250mg USD 10

11-Azido-3,6,9-trioxaundecanol

86770-67-4 97%

Typically In Stock

500g USD 10

Ethylene glycol polymer average Mn 20000

25322-68-3 average Mn 20000

Typically In Stock

5mg USD 40

(2S,4R)-N-((S)-2-(tert-Butyl)-17-((S)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)-4,16-dioxo-6,9,12-trioxa-3,15-diazaheptadecan-1-oyl)-4-hydroxy-1-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide

1797406-69-9 98%

Typically In Stock

25g USD 7

Ethylene glycol polymer average Mn 8000

25322-68-3 average Mn 8000

Typically In Stock

1g USD 59

14-Azido-3,6,9,12-tetraoxatetradecan-1-amine

951671-92-4 95%

Typically In Stock

1g USD 50

17-Azido-3,6,9,12,15-pentaoxaheptadecan-1-amine

516493-93-9 95%

Typically In Stock

1g USD 408

32-Azido-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontan-1-amine

912849-73-1 95%

Typically In Stock

25g USD 7

Ethylene glycol polymer average Mn 2000

25322-68-3 average Mn 2000

Typically In Stock

250mg USD 137

19-Azido-2,5,8,11,14,17-hexaoxanonadecane

1043884-49-6 98%

Typically In Stock

100g USD 36

Ethylene glycol polymer average Mn 4000

25322-68-3 average Mn 4000

Typically In Stock

25g USD 7

Ethylene glycol polymer average Mn 6000

25322-68-3 average Mn 6000

Typically In Stock

500g USD 6

Ethylene glycol polymer average Mn 800

25322-68-3 average Mn 800

Typically In Stock

500g USD 10

Ethylene glycol polymer average Mn 1500

25322-68-3 average Mn 1500

Typically In Stock

1g USD 410

N-(17-Azido-3,6,9,12,15-pentaoxaheptadecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

1163732-89-5 95%

Typically In Stock

1g USD 844

1-Azido-14-bromo-3,6,9,12-tetraoxatetradecane

1951439-37-4 98%

Typically In Stock

1g USD 314

14-Azido-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

236754-49-7 99%

Typically In Stock

250mg USD 157

23-Azido-3,6,9,12,15,18,21-heptaoxatricosan-1-amine

1333154-77-0 95%

Typically In Stock

250mg USD 227

2,5-Dioxopyrrolidin-1-yl 1-azido-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate

1204834-00-3 97%

Typically In Stock

100mg USD 323

O-(17-Azido-3,6,9,12,15-pentaoxaheptadecyl)hydroxylamine

1919045-02-5 98%

Typically In Stock

250mg USD 268

2,5-Dioxopyrrolidin-1-yl 1-azido-3,6,9,12,15,18-hexaoxahenicosan-21-oate

2055014-64-5 98%

Typically In Stock

250mg USD 88

2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29,32,35-undecaoxa-5-azaoctatriacontan-38-oic acid

2410598-01-3 95%

Typically In Stock

250mg USD 321

2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77-pentacosaoxa-5-azaoctacontan-80-oic acid

2839118-68-0 95%

Typically In Stock

1g USD 517

N-(14-Azido-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

1309649-57-7 97%

Typically In Stock

250mg USD 24

2,5-Dioxopyrrolidin-1-yl hept-6-ynoate

917222-23-2 95+%

Typically In Stock

100mg USD 287

Methyltetrazine-PEG5-nhs ester

1802907-92-1 95%

Typically In Stock

5mg USD 1153

(S)-N-((S)-2-((S)-2-(4-(3-((1-((S)-4-(4-Chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)-2-oxo-6,9,12-trioxa-3-azatetradecan-14-yl)oxy)benzoyl)thiazol-2-yl)pyrrolidin-1-yl)-1-cyclohexyl-2-oxoethyl)-2-(methylamino)propanamide

2095244-54-3 98%

Typically In Stock

50mg USD 389

(((S)-5-((S)-2-(trans-4-(Aminomethyl)cyclohexane-1-carboxamido)-3-(naphthalen-2-yl)propanamido)-1-carboxypentyl)carbamoyl)-L-glutamic acid

1703768-74-4 99%

Typically In Stock

100mg USD 82

20-Azido-3,6,9,12,15,18-hexaoxaicosanoic acid

880129-82-8 98%

Typically In Stock

25g USD 8

Ethylene glycol polymer average Mn 5000

25322-68-3 average Mn 5000

Typically In Stock

Ethylene glycol polymer average Mn 40000

25322-68-3 average Mn 40000

250mg USD 31

Amino polyethylene glycol monomethyl ether-average Mn 500

80506-64-5 average Mn 500

Typically In Stock

250mg USD 28

Amino polyethylene glycol monomethyl ether-average M.W. 2000

80506-64-5 95% +(~average M.W. 2000)

Typically In Stock

1g USD 76

Amino polyethylene glycol monomethyl ether-M.W. 5000

80506-64-5 M.W. 5000

Typically In Stock

Amino polyethylene glycol monomethyl ether-M.W. 750

80506-64-5 M.W. ~750

Ethylene glycol polymer average Mn 35000

25322-68-3 average Mn 35000

500g USD 11

Ethylene glycol polymer average Mn 3350

25322-68-3 average Mn 3350

Typically In Stock

100mg USD 48

4-ArmPEG-SH average Mw10000

188492-68-4 97% average Mw10000

Typically In Stock

100mg USD 51

4-ArmPEG-SH average Mw20000

188492-68-4 97% average Mw20000

Typically In Stock

100mg USD 35

4-arm-PEG-Mal

357277-62-4 97% average Mw5000

Typically In Stock

250mg USD 80

4-ArmPEG-SH average Mw2000

188492-68-4 97% average Mw2000

Typically In Stock

100mg USD 31

mPEG-NH2 average Mw550

80506-64-5 average Mw550

Typically In Stock

5g USD 10

2-(2-(2-Methoxyethoxy)ethoxy)acetic acid

16024-58-1 80%

Typically In Stock

250mg USD 36

NHS-PEG-NHS average Mw2000

122375-06-8 97% average Mw2000

Typically In Stock

100mg USD 23

4-ArmPEG-SH average Mw5000

188492-68-4 97% average Mw5000

Typically In Stock