Polyethylene Glycol (PEGs & PEOs)

PEG-bis-Amido-Carboxy, MW 3.4K is a PEG derivative containing two terminal carboxylic acid groups. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

PEG-bis-Amido-Carboxy, MW 3.4K is a PEG derivative containing two terminal carboxylic acid groups. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

PEG-bis-Amido-Carboxy, MW 20K is a PEG derivative containing two carboxylic acid groups. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The

PEG-bis-Butyraldehyde, MW 10K is a PEG derivative with two aldehyde groups. Aldehyde is reactive toward hydrazide and aminooxy groups which are commonly used in biomolecular probes for labeling and crosslinking carbonyls (oxidized carbohydrates).

PEG-bis-Butyraldehyde, MW 10K is a PEG derivative with two aldehyde groups. Aldehyde is reactive toward hydrazide and aminooxy groups which are commonly used in biomolecular probes for labeling and crosslinking carbonyls (oxidized carbohydrates).

PEG-bis-Butyraldehyde, MW 3.4K is a PEG derivative with two aldehyde groups. Aldehyde is reactive toward hydrazide and aminooxy groups which are commonly used in biomolecular probes for labeling and crosslinking carbonyls (oxidized carbohydrates).

PEG-bis-Butyraldehyde, MW 3.4K is a PEG derivative with two aldehyde groups. Aldehyde is reactive toward hydrazide and aminooxy groups which are commonly used in biomolecular probes for labeling and crosslinking carbonyls (oxidized carbohydrates).

PEG-bis-Butyraldehyde, MW 35K is a PEG derivative with two aldehyde groups. Aldehyde is reactive toward hydrazide and aminooxy groups which are commonly used in biomolecular probes for labeling and crosslinking carbonyls (oxidized carbohydrates).

PEG-bis-Butyraldehyde, MW 35K is a PEG derivative with two aldehyde groups. Aldehyde is reactive toward hydrazide and aminooxy groups which are commonly used in biomolecular probes for labeling and crosslinking carbonyls (oxidized carbohydrates).

PEG-bis-Butyraldehyde, MW 20K is a PEG derivative with two aldehyde groups. Aldehyde is reactive toward hydrazide and aminooxy groups which are commonly used in biomolecular probes for labeling and crosslinking carbonyls (oxidized carbohydrates).

PEG-bis-Butyraldehyde, MW 20K is a PEG derivative with two aldehyde groups. Aldehyde is reactive toward hydrazide and aminooxy groups which are commonly used in biomolecular probes for labeling and crosslinking carbonyls (oxidized carbohydrates).

PEG-bis-CH2CO2H, MW 1K is a PEG derivative with two terminal carboxylic acid groups. The terminal carboxylic acid can react with primary amines in the presence of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG linker