Burette 50ml Nalgene Self Zero 0.1 Grad Clear Acrylic Each

Automatic Self-Zeroing Burettes, acrylic body; polymethylpentene stopcock and tip; Teflon TFE plug; three feet of NALGENE 380 clear plastic tubing; LDPE squeeze bottle with polypropylene screw closure Crystal-clear, easy to use, durable, safer than glass.

Offering repeatable, accurate results. Individually calibrated to meet the accuracy requirements of ASTM E287.

Unaffected by dilute mineral acids and bases except hydrofluoric acid and ammonium hydroxide.

The pH range of 1-14 is ideal and up to 5% wt/wt of acids or 30% bases can be used.

Burettes are not designed for exposure to alcohol and organic solvents.