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Drug Delivery Products

$121.00

2arm branched PEG, -(CH2)3-NH2, Mw 60,000 

Package size: 100mg or 1g

In stock

$110.00

Methoxy-PEG-COO-pNP, Mw 5,000   

In stock

10g aluminum pouch

Methoxy-PEG-COO-pNP, Mw 40,000

Out-of-stock

$88.00

8arm PEG, -(COO-pNP)8, Mw 40,000   


$330.00

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

In stock

$132.00

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

In stock

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

$132.00

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

In stock

$330.00

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

In stock

To Purchase, Ask Pricing thru  Tab. 

MAL-(CH2)2CONH(CH2)3-O-PEG-COO-NHS, Mw 5,000
[100mg amber glass bottle]


$105.00

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

In stock

$495.00
SUNBRIGHT AZ2-020TS is a heterobifunctional PEG derivative with a 2,000 Da PEG chain, featuring an azide group at one end and an NHS carbonate group at the...
In stock