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Drug Delivery Products

$133.10

2arm branched PEG, -COO-pNP, Mw 80,000 

Package size: 100mg or 1g


$133.10

2arm branched PEG, -COO-NHS, Mw 80,000

Package size: 100mg or 1g

In stock

$110.00

Methoxy-PEG-COO-pNP, Mw 5,000   

In stock

$484.00

Boc-NH(CH2)3-O-PEG-COO-NHS, Mw 2,000

In stock
 

$330.00
For R&D,100g, Ultrapure Polysorbate 80, meet specification of USP/NF, EP and JP
In stock

$121.00

2arm branched PEG, -CONH(CH2)2-CHO, Mw 60,000 

Package size: 100mg or 1g

In stock

$330.00

H2N-(CH2)3-O-PEG-(CH2)5-COOH, Mw 3,400


$132.00

Methoxy-PEG-(CH2)2-SH, Mw 10,000
Chemical Name: α-Mercaptoethyl-ω-methoxy, polyoxyethylene
CAS#: 134874-49-0

In stock

$88.00

8arm PEG, -(COO-pNP)8, Mw 40,000   


$105.00

Methoxy-PEG-(CH2)3-NH2, Mw 12,000  &nbsp

In stock

$132.00

Methoxy-PEG-(CH2)2-SH, Mw 20,000

In stock

$330.00

H2N-(CH2)3-O-PEG-(CH2)5-COOH, Mw 5,000

In stock