Skip to Content
Merck

1.09514

pH-indicator paper Congo red paper

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

Synonym(s):

pH chemical test paper paper Congo red paper, pH test paper paper Congo red paper

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

NACRES:
NB.35
UNSPSC Code:
41113034

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

pH-indicator paper Congo red paper, roll L 4.8 m , with color scale, reag. Ph. Eur., MQuant®

agency

reag. Ph. Eur.

product line

MQuant®

feature

non-bleeding: no

roll L

4.8 m , with color scale

application(s)

agriculture
beverage testing
disinfection control
food testing
wastewater
water monitoring

detection method

colorimetric

storage temp.

15-25°C

Quality Level

100

Related Categories

Analysis Note

Application test: conforms

General description

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.

Legal Information

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

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H350

Hazard Classifications

Carc. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service