Burettes made of chemically resistant Pyrex® borosilicate glass and feature a 29/32 Quickfit® cone.

• With automatic zero facility
• Blue enamel graduations with Schellbach stripe
• PTFE stopcock

Schellbach burette tube with vertical white stripe and central blue ribbon, facilitates accurate reading of the meniscus, also exact position of the meniscus is clearly defined where the blue ribbon splits into a wide and narrow band.