Carboxyl PEG8Carboxyl

Jenkem technology co ltd offers polyethylene glycol derivatives which includes y-shape (mpeg20k) 2 maleimide. It is a polyethylene glycol derivative having a y-branch capable of reacting with a mercapto group under the condition of ph = 5-6. The y-branched derivatives have a more selective structure than l...

Jenkem technology co ltd offers polyethylene glycol derivatives which includes y-shape (mpeg20k) 2 propionaldehyde. It has higher reactivity than y-branched acetaldehyde, but the selectivity is not high for y-branched acetaldehyde. Contact us for more information.

Jenkem technology co ltd offers polyethylene glycol derivatives which includes y-shape (mpeg20k) 2 succinimidyl carboxymethyl ester. It can be used to produce amino groups on lysine from proteins or other biomolecules. Contact us for more information.

Jenkem technology co ltd offers monodisperse polyethylene glycol derivatives which includes amine peg12amine. Contact us for more information.

Jenkem technology co ltd offers monodisperse polyethylene glycol derivatives which includes amine peg8amine. Contact us for more information.

Jenkem technology co ltd offers monodisperse polyethylene glycol derivatives which includes carboxyl peg12carboxyl. It is a monomolecular and bifunctional peg for amine peg modification, which can be linked to lysine or n - terminal amine amine reaction. The monodisperse and bifunctional peg derivatives of...

Jenkem technology co ltd offers monodisperse polyethylene glycol derivatives which includes dodecaethylene glycol. Contact us for more information.

Jenkem technology co ltd offers monodisperse polyethylene glycol derivatives which includes enneethylene glycol. Contact us for more information.

Jenkem technology co ltd offers linear polyethylene glycol derivatives which includes galactose peg succinimidyl carboxymethyl ester. It contains a carboxymethyl succinimidyl ester active gene and a galactose targeting gene, can react with amino groups of hydrophilic polyethylene glycol derivatives. Contac...

Jenkem technology co ltd offers linear polyethylene glycol derivatives which includes glucose peg succinimidyl carboxymethyl ester. It contains a carboxymethyl succinimide ester active gene and a glucose-targeted gene, which can react efficiently with amino groups in hydrophilic polyethylene glycol derivat...

Jenkem technology co ltd offers monodisperse polyethylene glycol derivatives which includes hexaethylene glycol monomethyl ether. Contact us for more information.

Jenkem technology co ltd offers monodisperse polyethylene glycol derivatives which includes hydroxyl peg12amine. It is commonly used as crosslinking agents or spacers between two different chemical substances. The peg moiety in this monomeric hetero-functional peg derivative provides water solubility and b...

PEG Products Catalog