Description
Safeguard your light-sensitive research solutions with amber B-10 penny head stoppers engineered for precise volumetric flask applications. These solid cone stoppers deliver reliable, leak-proof sealing while the amber color filters harmful light to protect photosensitive reagents and samples during storage and analysis.
- Solid cone B-10 design ensures secure, leak-proof sealing on standard volumetric flask openings
- Amber borosilicate glass filters UV and visible light to protect light-sensitive solutions
- Penny head ergonomic style enables quick, easy removal and installation with single-hand operation
- Compatible with 5ml, 10ml, and 20ml volumetric flasks
- Chemical-resistant borosilicate glass withstands laboratory solvents and reagents
- Precision manufactured to ISO 9001:2015 quality standards for consistent performance
Why SGC Labs?
SGC Labs manufactures laboratory glassware components from our ISO 9001:2015 certified facility in Ambala, India. We combine precision engineering with rigorous quality control to deliver stoppers that meet international laboratory standards. Our products are trusted by research institutions, pharmaceutical companies, and analytical laboratories across six continents for demanding volumetric applications.
Order your amber B-10 penny head stoppers today and experience the precision and reliability your research demands.


