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Hydrion pH Test Papers

pH paper roll, 3.0 - 5.5
  470203-378
 :  425
Hydrion pH Test Papers
  470203-378
Hydrion pH Test Papers
Hydrion pH Test Papers

pH paper roll, 3.0 - 5.5

 
50,50 $
   
Pack of 5 Carton of 50
 

Includes Color Comparison Chart.

  • Wide range shows sharp color change for each full ph unit
  • Narrow range papers show a color change for each half pH unit

The wide range (1.0 - 12.0 and 1.0 - 14.0) shows a sharp color change for each full pH unit. The narrow range papers show a color change for each half pH unit. Packages of five rolls.

 
  • Désignation:
    pH paper roll
  • pH Range:
    3.0 - 5.5