1.09514

pH-indicator paper Congo red paper

roll L 4.8 m , with color scale, reag. Ph. Eur., MQuant^®

• Sinonimo/i: pH chemical test paper paper Congo red paper, pH test paper paper Congo red paper
• Codice UNSPSC: 41113034
• NACRES: NB.35

Proprietà

• agenzia: reag. Ph. Eur.
• Livello qualitativo: 100
• Nome Commerciale: MQuant^®
• Caratteristiche: non-bleeding: no
• roll L: 4.8 m , with color scale
• Metodo di rivelazione: colorimetric
• Temperatura di conservazione: 15-25°C

Descrizione

Descrizione generale

MQuant^® Congo red paper is suitable to monitor a qualitative pH change in the acidic range. The paper changes its color from blue-violet (pH < 2) to red-orange (pH > 5). 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.

Risultati analitici

Application test: conforms

Note legali

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

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

Informazioni sulla sicurezza

• Pittogrammi: GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H350
• Consigli di prudenza: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Classi di pericolo: Carc. 1B
• Codice della classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3