Glass Carboys, Aspirator & Reservoir Bottles

Carboys, Aspirator & Reservoir Bottles 
Liquid Handling, Storage & Dispensing – Designed for Process Consistency 

Bellco carboys, aspirator bottles, and reservoir vessels support controlled, repeatable liquid handling across laboratory workflows. 
 
Manufactured from Type I Class A borosilicate glass and built for long-term use, these vessels maintain process integrity, reduce variability, and deliver consistent performance over time. 
 
Available in a range of sizes and configurations, each vessel integrates seamlessly into your process, from storage to controlled dispensing, supporting efficient, reliable operation at every step. 
 
Key Features 

• Type I Class A borosilicate glass for chemical resistance and durability  
• Thick-walled construction for enhanced mechanical strength  
• Autoclavable
• Wide neck designs for easier filling and cleaning  
• Flat base for stable placement and stir bar compatibility (select models)  
• Multiple sizes to support a range of volumes  
• Compatible with standard closures, including rubber stoppers (sold separately)  
• Amber staining and PVC safety coating options available