• No lubrication needed for PTFE stopcock

Break-resistant burettes have clear acrylic body, polymethylpentene (PMP) tips and PTFE stopcocks. Burettes are individually calibrated to meet accuracy requirements for ASTM E 287. Unaffected by most dilute acids and bases (except HF and ammonium hydroxide). Use over full pH range. Not designed for use with alcohols or organic solvents.

Order support stand/rod and burette clamp separately.

Whats Included:

Burette, cover, squeeze bottle with closure, and 3 feet of vinyl tubing.