Pennyhead stoppers are generally used in flasks and separatory funnels.
Corning, renowned for high-quality scientific supplies, brings to you these solid glass Pennyhead standard taper stoppers. Designed for impeccable precision, these stoppers offer a reliable seal for your laboratory glassware, ensuring your experiments are uncompromised and free from contamination. Made from PYREX, these stoppers are not only durable and resistant to thermal shock, but also easy to clean and reuse. Whether it's for your test tubes, flasks, or other scientific equipment, these Pennyhead stoppers are the ideal choice for maintaining the integrity of your laboratory procedures.
- Crafted from high-quality PYREX glass for enhanced durability and resistance to thermal shock
- Provides a reliable seal to prevent leakage or contamination in laboratory glassware
- Pennyhead design allows easy handling and removal.