-20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing.
Soluble in water, DMSO and DMF. Freshly prepared before use.
SAA-PEG-SAA, which has two identical activated terminal groups, is one type of linear bifunctional PEG carboxylic acid reagents. Homobifunctionalized PEG derivatives have wide applications in peptides, proteins, lipids, other small molecules and surface modifications.
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