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Laysan is pronounced, "LI-"sän" and it is an albatross that is found in the islands of the Pacific Ocean. It is a large, rare bird that is known to be graceful and impressive in flight.


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Carboxylic Acid reagents (COOH, CM, ASA)

CATALOG REAGENTS

Please consider our new reagent, the Amino Succinic Acid PEG (ASA), as an alternative to the CM. Click here for more information. 

Monofunctional
mPEG-Carboxymethyl (CM), MW 2,000
mPEG-Carboxymethyl (CM), MW 5,000

Bifunctional
ASA-PEG-ASA, MW 3,400***MONTHLY SALE ITEM. SEE PRODUCTS FRONT PAGE FOR DISCOUNT CODE.

Carboxymethyl-PEG-Carboxymethyl (CM-PEG-CM), MW 5,000

Heterobifunctional
Amine-PEG-Carboxymethyl (NH2-PEG-CM), MW 2,000
Amine-PEG-Carboxymethyl (NH2-PEG-CM), MW 3,400
Amine-PEG-Carboxymethyl (NH2-PEG-CM), MW 5,000

Carboxymethyl-PEG-DSPE (CM-PEG-DSPE), MW 2,000
Carboxymethyl-PEG-DSPE (CM-PEG-DSPE), MW 5,000


Carboxymethyl-PEG-Thiol (CM-PEG-SH), MW 2,000
Carboxymethyl-PEG-Thiol (CM-PEG-SH), MW 3,400

Carboxymethyl-PEG-Thiol (CM-PEG-SH), MW 5,000

FMOC-PEG-Carboxymethyl, MW 3,400
FMOC-PEG-Carboxymethyl, MW 5,000

HO-PEG-Carboxymethyl, MW 3,400
HO-PEG-Carboxymethyl, MW 5,000

Succinimidyl Carbonate-PEG-Carboxymethyl, MW 3,400
Succinimidyl Carbonate-PEG-Carboxymethyl, MW 5,000

tBOC-NH-PEG-Carboxylic Acid (CM), MW 3,400


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

 

 

    

 

 

 

 

 

 

 

 

CUSTOM REAGENTS

Monofunctional
mPEG-Carboxymethyl (CM), MW 1,000
mPEG-Carboxymethyl (CM), MW 20,000

Bifunctional
Amino Succinic Acid-PEG-Amino Succinic Acid (ASA-PEG-ASA), MW 20,000

Carboxymethyl-PEG-Carboxymethyl (CM-PEG-CM), MW 1,000
Carboxymethyl-PEG-Carboxymethyl (CM-PEG-CM), MW 2,000

Heterobifunctional
Amine-PEG-Carboxymethyl (NH2-PEG-CM), MW 1,000
Amine-PEG-Carboxymethyl (NH2-PEG-CM), MW 10,000

Carboxymethyl-PEG-SCM, MW 35,000

Carboxymethyl-PEG-Thiol, MW 1,000
Carboxymethyl-PEG-Thiol, MW 20,000

HO-PEG-Carboxymethyl, MW 2,000
HO-PEG-Carboxymethyl, MW 10,000
HO-PEG-Carboxymethyl, MW 20,000

Succinimidyl Carbonate-PEG-Carboxymethyl, MW 2,000

Multi-arm
4 arm PEG-ASA, MW 20,000

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