Burettes acc. to Mohr - Class AS, with NS glass plug, clear glass

Burettes are calibrated volumetric instruments with graduations and groundin stopcocks. They are used in laboratories for quantitative measurements of smaller liquid volumes in titration. Burettes are calibrated ”Ex” (to deliver): The imprinted volume corresponds to the delivered quantity of liquid.

Classification:

  • Class AS (fast delivery, circular graduation at main points). ”A” stands for highest accuracy, ”S” for fast delivery. The tolerances of class AS are half of the tolerances of class B according to DIN ISO standards.
  • Class AS conformity certified (fast delivery, circular graduation at main points): Conformity means compliance with the German Calibration Regulations and the relevant standards. By imprinting the conformity symbol ”H” we confirm that the measuring device complies with these conditions. A batch certificate of conformity is supplied together with every box. On request individual certificates of conformity are available.
  • made of borosilicate glass 3.3 (amber glass: dyed brown)
  • in compliance with DIN EN ISO 385
  • very good chemical resistance
  • minimal thermal expansion
  • high resistance to thermal shocks
  • blue graduation
  • well legible numbers and graduations
  • 2 pieces in a sturdy carton


Class AS, with NS glass plug, clear glass:
Cat. No.CapacityToleranceUnit
2422001
10 : 0,02 ml± 0,02 ml2
242201125 : 0,05 ml± 0,03 ml2
242203150 : 0,1 ml± 0,05 ml2
2422041100 : 0,2 ml± 0,10 ml2


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  • Product: Burettes acc. to Mohr
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Tags: Burettes acc. to Mohr - Class AS, with NS glass plug, clear glass