Description
PEHANON pH 2,8 - 4,6 is a specialised pH indicator paper for rapid visual determination of acidity in the measuring range from 2,8 to 4,6. The product is supplied as ready-to-use strips measuring 11 × 100 mm, packed 200 strips per tin, with a minimum order quantity of two packs. This strip format supports straightforward spot checks on aqueous samples in laboratory, educational and industrial environments where a defined mildly acidic pH window is required. Handling is simple: moisten or dip the strip and compare the colour response with the scale for the stated interval. Offered by manufacturer Macherey-Nagel, PEHANON papers are suited to routine quality-control tasks such as monitoring acidic process solutions, verifying bath conditions and pre-screening samples before instrumental analysis. The compact tin keeps the strips protected between uses and convenient for bench storage. Typical application areas include indicator papers and pH papers for general laboratory practice. Use in accordance with standard indicator-paper procedures and applicable laboratory safety guidance when working with acidic media.

