MilliporeSigma™ MColorpHast™ pH Test Strips and Indicator Papers

Description

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

• 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

• 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

• 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

• Tests checked and calibrated using certified buffer solutions
• Buffer solutions are traceable to primary reference materials from NIST™ and PTB

Specification