pH indicator papers, rolls, Whatman™
Universal indicator papers, roll, 1,0 - 11,0
Catalog # WHAT10362030
Supplier: Whatman products (Cytiva)
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Product Details & Documents
Universal indicator papers which have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparision table supplied allows the pH to be determined.
- Instant pH readings
- Accurate for a wide range of routine pH testing
- Convenient and portable for field use
Specifications
- pH range:1,0 - 11,0
- Description:Universal indicator papers, roll
Recommandations
Les recommandations seront personnalisées selon vos préférences d’achat uniquement si vous avez activé "Améliorer mon expérience d’achat" dans la page "Informations personnelles".
Sinon, vous recevrez des recommandations génériques.
Hydrochloric acid 0.2 mol/l (0.2 N), AVS TITRINORM volumetric solution
Catalogue #: 31983.370
Supplier: VWR Chemicals