03 VOLUMETRIC GLASSWARE
DURAN® Burette with Schellbach stripe and glass key, class AS with straight standard ground stopcock, 30 seconds waiting time, with batch certificate and certificate of conformity
With Schellbach stripe and main graduations as circular divisions. Calibration is based on the poured out volume (“Ex”) at a + 20°C reference temperature. Volume content tolerances conform to DIN.
Typical application: titrations
Cat. No.
Capacity (mL)
h (mm)
Accuracy limits (mL)
Graduation (mL)
Pack Unit
243292704 243293306 243293606 243293906
10 820 25 820 50 820 100 870
0.02 0.03 0.05
0.02 0.05
2 2 2 2
0.1 0.2
ml Ex20°C AS
0.1
0
1
2
h
3
50
DURAN® Burette with Schellbach stripe and PTFE key, class AS with straight standard ground stopcock, 30 seconds waiting time, with batch certificate and certificate of conformity
With Schellbach stripe and main graduations as circular divisions. Calibration is based on the poured out volume (“Ex”) at a + 20°C reference temperature. Volume content tolerances conform to DIN.
Typical application: titrations
Cat. No.
Capacity (mL)
h (mm)
Accuracy limits (mL)
Graduation (mL)
Pack Unit
243302702 243303304 243303604 243303904
10 820 25 820 50 820 100 870
0.02 0.03 0.05
0.02 0.05
2 2 2 2
0.1 0.2
ml Ex20°C AS
0.1
0
1
2
h
3
50
101
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