Burette, With Screw Type PTFE Needle Valve (Rotaflow) Stopcock, Class A With Individual Works Certificate


  • Calibrated at 27°C.
  • The volume content tolerances conform to Class A of ISO 385 / IS 1997.
  • Generally used in Titration process.
  • Supplied with Rotaflo with PTFE Needle Valve that is highly resistant to chemical attack.
  •  No need to lubricate it as PTFE Needle Valve is used.
  • A calibration certificate is provided with each Individual certified unit & same is available on our website.

** with cup top.

77.103

Available Options

Cat. No.Capacity mlSub-div. mlTolerance ± mlPack SizeQuantity 
77.103.00011**0.010.0064
77.103.00022**0.010.014
77.103.00055**0.020.014
77.103.0010100.050.034
77.103.0025250.10.054
77.103.0050500.10.054
77.103.01001000.20.14
Capacity ml

1**, 2**, 5**, 10, 25, 50, 100

Sub-div. ml

0.01, 0.02, 0.05, 0.1, 0.2

Tolerance ± ml

0.006, 0.01, 0.03, 0.05, 0.1

Pack Size

4