High purity,homologous impurities <0.22%; customized services are available.
AI Product Description
*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>H2N-PEG8-CH2CH2COOH is a <strong>polyethylene glycol</strong> derivative featuring an amine terminus and a carboxylic acid group. This <strong>linear PEG</strong> chain (n=8) is synthesized via nucleophilic substitution or ring-opening polymerization, ensuring high purity for bioconjugation.</p>
<h3>Application</h3>
<ul>
<li><strong>Drug Delivery:</strong> Conjugation of peptides to enhance serum half-life.</li>
<li><strong>Diagnostics:</strong> Labeling antibodies for immunoassays.</li>
<li><strong>Material Science:</strong> Functionalizing surfaces for biocompatible coatings.</li>
</ul>
<h3>Precautions</h3>
<p>Store at <strong>-20°C</strong> under inert atmosphere. Avoid direct skin contact; use appropriate PPE. Not approved for direct clinical administration without formulation.</p>