美国Laysan Bio代理，美国Laysan Bio销售。

Multi-arm Reagents

CATALOG REAGENTS

4 arm PEG-Acrylate, MW 10,000
4 arm PEG-Acrylate, MW 20,000.

4 arm PEG-Amine, MW 10,000
4 arm PEG-Amine, MW 20,000

4 arm PEG-ASA, MW 10,000***MONTHLY SALE ITEM. SEE PRODUCTS FRONT PAGE FOR DISCOUNT CODE.

4 arm PEG-Epoxide, MW 10,000***MONTHLY SALE ITEM. SEE PRODUCTS FRONT PAGE FOR DISCOUNT CODE.

4 arm PEG-Maleimide, MW 10,000
4 arm PEG-Maleimide, MW 20,000

4 arm PEG-Propionaldehyde, MW 10,000

4 arm PEG-SAS, MW 10,000

4 arm PEG-SC, MW 10,000

4 arm PEG-SG, MW 10,000
4 arm PEG-SG, MW 20,000

4 arm PEG-SS, MW 10,000

4 arm PEG-Thiol (SH), MW 10,000
4 arm PEG-Thiol (SH), MW 20,000

CUSTOM REAGENTS

4 arm PEG-ASA, MW 20,000 

4 arm PEG-Epoxide, MW 20,000

4 arm PEG-SAS, MW 20,000***MONTHLY SALE ITEM. SEE PRODUCTS FRONT PAGE FOR DISCOUNT CODE

4 arm PEG-SC, MW 20,000