About this item

• Versatile Burette Funnel Design: ideal for controlled dispensing in labs and home use, StonyLab burette funnel is cylindrical, open-topped, and scale-free for straightforward usage
• Size options: available in 100 ml and 500 ml single-unit offerings to match small-scale titrations or larger reagent transfers
• Chemically Resistant Stopcock: features a bottom PTFE stopcock for flexible and accurate control, resistant to acids, bases, and other chemical corrosives
• Durable Borosilicate Glass: constructed from thick-walled, borosilicate 3.3 glass to ensure longevity and safety in a range of experimental conditions