250mg

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

100mg

Methyltetrazine-PEG5-nhs ester

1802907-92-1 95%

Typically In Stock

5mg

(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

(((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

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 97%

2-(2-(2-Ethoxyethoxy)ethoxy)ethanol

112-50-5 95%

2-(2-(2-Ethoxyethoxy)ethoxy)ethanol

112-50-5 85%

100mg

4-arm-PEG-Mal

357277-62-4 97% average Mw5000

Typically In Stock

Poly(ethylene glycol) dimethyl ether Mn 10000

24991-55-7 average Mn 10000

250mg

NHS-PEG-NHS average Mw2000

122375-06-8 97% average Mw2000

Typically In Stock

Poly(ethylene glycol) dimethyl ether Mn 5000

24991-55-7 average Mn 5000

Poly(ethylene glycol) dimethyl ether Mn 2000

24991-55-7 average Mn 2000

Poly(ethylene glycol) dimethyl ether Mn 2500

24991-55-7 average Mn 2500

1g

NHS-PEG-NHS average Mw1000

122375-06-8 97% average Mw1000

Typically In Stock

25g

Poly(ethylene glycol) dimethyl ether Mn 250

24991-55-7 average Mn 250

Typically In Stock

Poly(ethylene glycol) dimethyl ether Mn 500

24991-55-7 average Mn 500

250mg

4-arm-PEG-Mal

357277-62-4 97% average Mw2000

Typically In Stock

Poly(ethylene glycol) dimethyl ether Mn 1000

24991-55-7 average Mn 1000

Poly(ethylene glycol) dimethyl ether-average Mn 40000

24991-55-7 average Mn 40000

NHS-PEG-NHS average Mw3000

122375-06-8 average Mw 3000

Poly(ethylene glycol) dimethyl ether-average Mn 20000

24991-55-7 average Mn 20000

SC-PEG-SC Mw35000

122375-06-8 average Mw35000

NHS-PEG-NHS average Mw10000

122375-06-8 average Mw10000

NHS-PEG-NHS average Mw3400

122375-06-8 average Mw3400

100mg

4-arm-PEG-Mal

357277-62-4 average Mw10000

Typically In Stock

50mg

(2R)-3-(((2-(5-((2,5-Dioxopyrrolidin-1-yl)oxy)-5-oxopentanamido)ethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl dioleate

1010188-79-0 98%

Typically In Stock

SC-PEG-SC Mw400

122375-06-8 average Mw400

(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) bis(3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate)

36443-68-2 95% +, Certified Reference Material

2-(2-(2-Ethoxyethoxy)ethoxy)ethanol

112-50-5 90% +, Certified Reference Material

2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl methacrylate

21217-75-4 90% +, Certified Reference Material