Litmus paper blue (3 reel refill pack)

Litmus paper blue is a classic qualitative indicator paper for rapid acid–base checks in the laboratory, offered here as a practical refill pack. Each package contains three rolls of blue litmus paper, intended for continuous bench use where visual indication is preferred to instrumental measurement. Blue litmus paper supports quick screening of aqueous samples and process solutions by showing the well-known colour response under acidic conditions, making it suitable for teaching laboratories, quality-control stations and general wet-chemistry workflows. The refill format (Nfp.) is designed for users who already work with a dispenser or storage holder and simply need replacement rolls rather than a complete starter set. Supplied from manufacturer Macherey-Nagel, this laboratory consumable fits everyday routines that rely on reliable visual pH indication. Minimum order is two packages, each with three rolls, which helps maintain shared stock across multi-user labs and practical courses. Net weight is 0,02 kg per listed unit. The compact roll presentation keeps the paper protected until use and allows tidy dispensing at the point of need, supporting uninterrupted access to blue litmus testing capability in routine analytical and educational environments.

This article is part of Colorimetric test kits, in Test kits & water analysis.

Key features

• Pack size: Minimum 2 packages
• Type: Blue litmus indicator paper
• Form: Refill pack, paper rolls
• Content: 3 rolls per package
• EAN: 4046681004438
• Technical Information Sheet:
• Safety Data Sheet: