Burette, Glass, PTFE Stopcock - Class A

Burette, Glass, PTFE Stopcock - Class A

A burette is a graduated glass tube with a tap at one end, for delivering known volumes of a liquid, especially in titrations. It is a long, graduated glass tube, with a stopcock at its lower. The flow of liquid from the tube to the burette tip is controlled by the stopcock valve.

Class A burette with single straight bore. Interchangeable PTFE key stopcock with blue ceramic graduations. Accuracy as per DIN ISO 385. This unit requires no lubrication and is sealed with a simple nut and ‘O’ ring mechanism.

 Specification:

• Volume: 10ml or 100ml
• Material: Glass
  
• Stopcock: PTFE (Polytetrafluoroethylene)
• Accuracy Class: Class A
• DIN ISO 385