4-arm PEG-MAL

4-arm PEG-CHO

Mw: 40,000

Purity: ≥98%

Package Size: 1kg/bottle, 10kg/bottle,100kg/bottle,1t/bottle,10t/bottle

Storage: Store at -20±5℃, keep dry.

2-arm PEG-MAL

Mw: 40,000

Purity: ≥98%

Package Size: 1kg/bottle, 10kg/bottle,100kg/bottle,1t/bottle,10t/bottle

Storage: Store at -20±5℃, keep dry.

2-arm PEG-CHO

Mw: 40,000

Purity: ≥98%

Package Size: 1kg/bottle, 10kg/bottle,100kg/bottle,1t/bottle,10t/bottle

Storage: Store at -20±5℃, keep dry.

2-arm PEG-NHS

Mw: 40,000

Purity: ≥98%

Package Size: 1kg/bottle, 10kg/bottle,100kg/bottle,1t/bottle,10t/bottle

Storage: Store at -20±5℃, keep dry.

HO-PEG-OH

CAS No.: 25322-68-3

Product Name:α,ω-Dihydroxyl poly(ethylene glycol)

Abbrevition:HO-PEG-OH

Molecular Weight: 5KDa, 10KDa, 20KDa, 40KDa
Package Size: 1g/bottle、10g/bottle、100g/bottle
Storage: Store at -20±5℃, keep dry.

N3-PEG5-CH2CO2-NHS

Product Name:N3-PEG5-CH2CO2-NHS

CAS No.:2144777-77-3

M.W:418.17

Storage:-18℃ for long term storage,avoid light

Purity:>95%

4-arm PEG-NH2

Product Name: 4-arm Poly(ethylene glycol) amine

Abbrevition: 4-arm PEG-NH2

Molecular Weight: 2KDa, 5KDa, 10KDa, 20KDa, 40KDa

Package Size: 1g/bottle、10g/bottle、100g/bottle

Storage: Store at -20±5℃, keep dry.

mPEG-NCO

Product Name: Methoxypoly(ethylene glycol)  isocyanate

Abbreviation: mPEG-NCO

Molecular Weight: 2KDa, 5KDa, 10KDa, 20KDa, 40KDa

Package Size: 10g/bottle, 100g/bottle

Storage:Store at -20±5℃,keep dry.

COOH-PEG4-COOH

Product Name:COOH-PEG4-COOH

CAS No.:439114-13-3

M.W:338.351

Storage:-18℃ for long term storage,avoid light

Purity:>95%

Appearance:White or Off-White Solid

HO-PEG8-CH2CH2COOtBu

Product Name:HO-PEG8-CH2CH2COOtBu

CAS No.:1334177-84-2

M.F.:C23H46O11

M.W:300.27

Storage:-18℃ for long term storage,avoid light

Purity:>95%

Appearance:White or Off-White Solid