Incorporates PTFE interchangeable stopcock. Requires no lubrication. No seizure with caustic solutions. Provides fine drop control. Graduations in permanent amber stain which is fused into the glass and is especially resistant to aggressive cleaning solutions.

Locking key provided for assembly. Manufactured from soda-lime glass.

• Capacity: 50mL

• Graduation: 0.10mL

• Tolerance: ±0.1mL

Dimensions: 0.10mL