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<h3>Overview</h3>
<p>The <strong>R2002G (20L) Rotary Evaporator</strong> is a heavy-duty laboratory instrument designed for efficient solvent recovery and concentration. It features a <strong>borosilicate glass 3.3</strong> system with a <strong>PTFE-sealed rotary shaft</strong>, driven by a <strong>variable frequency motor</strong> to ensure stable rotation under high vacuum conditions.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Industry:</strong>配合高压灭菌器进行活性成分浓缩。</li>
<li><strong>Chemical Processing:</strong>用于反应釜后的溶剂回收与提纯。</li>
<li><strong>Bio-engineering:</strong>配套冷冻干燥机处理生物样本提取液。</li>
</ul>
<h3>Precautions</h3>
<ul>
<li><strong>Operating Range:</strong> Ambient temperature 5-40°C; Vacuum pressure must remain below 10 mbar.</li>
<li><strong>Maintenance:</strong> Inspect PTFE seals weekly and lubricate the gear box every 6 months.</li>
<li><strong>Safety:</strong> Ensure proper grounding before connecting to power supply.</li>
</ul>