Spec. ind. pH 12.0-14.0 reel, refill

Special indicator paper pH 12,0–14,0 is a specialised test paper for rapid visual determination of strongly alkaline samples. The measuring range covers discrete steps at pH 12,0, 12,5, 13,0, 13,5 and 14,0, enabling clear colour comparison across the upper alkaline scale. Each refill pack contains three rolls; every roll is 5 m long and 7 mm wide, so strips can be torn to the length needed for individual tests. The compact roll format suits routine bench work where glass electrodes are impractical or where many spot checks are required. This indicator paper from manufacturer Macherey-Nagel is intended for qualitative and semi-quantitative screening of highly basic solutions in research, quality control, process monitoring and teaching laboratories. It belongs to the indicator-paper and pH-paper product groups and is supplied as a Nachfüllpackung (refill pack). Minimum order quantity is two packages. The paper supports fast, low-equipment assessment of alkaline media without complex instrumentation, helping laboratories maintain efficient pH checks in everyday workflows.

This article belongs in Samplers & sampling tools.

Key features

• Pack size: 2 pkg (minimum order)
• Product type: Special indicator paper pH 12,0–14,0
• Measuring range: pH 12,0–12,5–13,0–13,5–14,0
• Form: Roll, 5 m length × 7 mm width
• EAN: 4046681002908
• Technical Information Sheet:
• Safety Data Sheet: