1.09521

pH-indicator paper Phenolphthalein paper

roll L 4.8 m, with color scale, MQuant^®

• Synonyme(s) : pH chemical test paper paper Phenolphthalein paper, pH test paper paper Phenolphthalein paper
• Code UNSPSC : 41113034
• Nomenclature NACRES : NA.21

Propriétés

• product name: pH-indicator paper Phenolphthalein paper, roll L 4.8 m , with color scale, MQuant^®
• Gamme de produits: MQuant^®
• Niveau de qualité: 100
• Caractéristiques: non-bleeding: no
• roll L: 4.8 m , with color scale
• Méthode de détection: colorimetric
• Température de stockage: 15-25°C

Description

Description générale

Roll (4.8 m), with color scale

MQuant^® Phenolphthalein paper is suitable to monitor a qualitative pH change in the alkalinic range. The paper changes its color from colorless to red when the pH rises from 8 to 9. pH indicator papers supplied in rolls are better suited for longterm storage, since they are protected against external influences. pH indicator papers are manufactured by impregnating high-quality filter paper with indicator or mixed-indicator solutions. Therefore, the paper is dryed, cut and packed into the corresponding sizes. For a semi-quantitative monitoring of the pH value, please refer to our MQuant^® pH-indicator papers or strips and for a quantitative measurement to our Reflectoquant^® test strips.

Remarque sur l'analyse

Application test: conforms

Informations légales

MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H341 - H350
• Conseils de prudence: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Classification des risques: Carc. 1B - Muta. 2
• Code de la classe de stockage: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3