产品关键词：
rubber stopper,丁基胶塞,药用丁基胶塞,pharmaceutical use rubber stopper,卤化丁基胶塞,Halogenated Butyl Rubber Stopper,溴化丁基胶塞,bromobutyl rubber stopper,冻干胶塞,lyophilization rubber stopper,注射胶塞,injection rubber stopper,抗生素胶塞,antibiotic rubber stopper,口服液胶塞,oral liquid rubber stopper,垫片,gasket
是否为生产商：
是
主要销售市场：
北美洲,中/南美洲,西欧,东欧,大洋洲,亚洲,中东,非洲
AI产品描述：
以下内容为AI生成，仅供参考
Butyl rubber stoppers for 20mm freeze-dry bottles are essential components in laboratory settings, particularly for lyophilization processes. These stoppers are made from high-quality butyl rubber, which offers excellent chemical resistance, low gas permeability, and superior sealing properties. They are designed to fit securely on 20mm freeze-dry bottles, ensuring an airtight seal to maintain the integrity of samples during the freeze-drying process. Ideal for use in pharmaceutical, biotech, and research laboratories, these stoppers help prevent contamination and moisture ingress. When using, ensure the stoppers are clean and free from defects to maintain optimal performance. Store in a cool, dry place to prolong their lifespan.
