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2. Bi-Functional PEGs

Bi-functional PEGs are the most popular derivatives for cross-linking between proteins, enzymes and other pharmaceutical substance. Recently, these PEGs can be applied for Hydro Gel components for base matrix of iPS cells or EPS cells in tissue engineering.

 

 

$198.00

NHS-OCO(CH2)3COO-PEG-CO(CH2)3COO-NHS, Mw 3,400   

In stock

$110.00

NHS-OCO(CH2)3COO-PEG-CO(CH2)3COO-NHS, Mw 20,000   

In stock

$110.00

NHS-OCO(CH2)3COO-PEG-CO(CH2)3COO-NHS, Mw 10,000   

In stock

$198.00

NHS-OCO(CH2)5O-PEG-(CH2)5COO-NHS, Mw 20,000   

In stock

$198.00

NHS-OCO(CH2)5O-PEG-(CH2)5COO-NHS, Mw 3,400   

In stock

$132.00

Maleimide-(CH2)2CONH(CH2)3O-PEG-(CH2)3-NHCO-(CH2)2-Maleimide, Mw 20,000

In stock

$198.00

NHS-OCO(CH2)5O-PEG-(CH2)5COO-NHS, Mw 10,000   

In stock

$105.00

H2N-(CH2)3O-PEG-(CH2)3-NH2, Mw 1,000   

In stock

$105.00

H2N-(CH2)3O-PEG-(CH2)3-NH2, Mw 2,000   

In stock

$132.00

NHS-OCOCH2O-PEG-CH2COO-NHS, Mw 3,000   


$132.00

Maleimide-(CH2)2CONH(CH2)3O-PEG-(CH2)3-NHCO-(CH2)2-Maleimide, Mw 10,000

In stock

$132.00

HS-CH2CH2O-PEG-CH2CH2-SH, Mw 3,400

In stock