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MilliporeSigma™ MColorpHast™ pH Test Strips and Indicator Papers

Measure pH onsite without instruments or extensive preparation

Manufacturer:  MilliporeSigma™ 1095310001

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Catalog No. M1095310001



Fit into a pocket and provide easy, rapid results—suited to all media in environmental analysis and industrial in-process controls.

  • Differentiated color gradations for a more precise evaluation
  • Traditional indicator paper or MColorpHast nonbleeding universal strips available
Traditional strips
  • High-quality papers impregnated with indicator or mixed-indicator solutions, cut to size and dried
  • Supplied in a roll format that protects strips against moisture, light or ambient gases for longer storage life
Plastic indicator strips provide differentiated color gradations for a more precise evaluation
  • Special indicator dyes covalently bonded to reagent papers
  • Indicator does not bleed, so strips will not contaminate the medium, even if left for long periods of time
Long shelf life
  • Can be used for three to five years when stored at 10° to 25°C in a light-protected area
  • Reseal quickly after each use
Consistently high quality
  • Tests checked and calibrated using certified buffer solutions
  • Buffer solutions are traceable to primary reference materials from NIST™ and PTB

Order Info

Packaging: indicator papers come in lengths of 4.8m in roll dispenser; MColorpHast special indicator pH strips come as strips packed in boxes of 100 tests each.



Environmental analysis and industrial in-process controls, calibration and checking of the products by certified buffer Solutions, rapid on-the-spot pH determination, non-bleeding even in strong alkaline solutions for accurate pH determination
100 strips/each
Acilit pH Indicator Strip
10° to 25°C
0 to 6