Skip to Content
Merck
CN
All Photos(1)

Documents

1.09535

Supelco

pH-indicator strips pH 0 - 14 Universal indicator

non-bleeding, pH range 0-14, graduations and accuracy: 1 pH unit, MQuant®, for use with MQuant® StripScan App

Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
pH dip stick pH 0 - 14 Universal indicator, pH test strips pH 0 - 14 Universal indicator
UNSPSC Code:
41113034
NACRES:
NB.35

Agency

suitable for ASTM® 7968
suitable for ASTM® 7979
suitable for DIN 38407-42
suitable for EPA 1613
suitable for EPA 200.7
suitable for EPA 200.8
suitable for ISO 21675 2019
suitable for SM 5210

Quality Level

100

product line

MQuant®

feature

non-bleeding

graduations and accuracy measuring range

accuracy: 1 pH unit

pH range

0-14

compatibility

for use with MQuant® StripScan App

detection method

colorimetric

storage temp.

2-30°C

Related Categories

General description

The MQuant pH tests are suited for all media in environmental analysis and in industrial in-process controls. Our special method of manufacture gives the pH indicator strips decisive advantages over the indicator paper: since the indicator does not bleed, the strip can be left in the measurement medium without contaminating it. Using these test strips is fairly easy, the pH value is measured semiquantitatively by visual comparison of the four reaction zones on the test strip with the fields of the color scale, perfectly matching the reaction color. The clever Safetyedge boxes allow for safe storage and convenient withdrawal of the test strips. For tests for other parameters that require a specific pH range of the sample (e.g. Spectroquant, see instructions of use), we recommend the use of MQuant pH test strips as pre-test.
non-bleeding pH 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 MQuant®

Linkage

Replaces: 9590-1; 9590-3; 9590

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

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

Articles

pH in Fruit Juices

An easy-to-use, economical, and smartphone-based reliable determination of pH in fruit juices using the MQuant® pH test strips and the MQuant® StripScan app.

pH in Soft Drinks

An easy-to-use and economical approach for reliable determination of pH of soft drinks with MQuant® pH test strips and MQuant® StripScan App.

pH of Milk and Milk Products

An easy-to-use, economical, and smartphone-based reliable pH determination of milk and milk products using the MQuant® pH test strips and the MQuant® StripScan App.

Protocols

pH in Coffee

Explore the cost-effective and reliable smartphone-based pH determination of coffee samples using MQuant® pH test strips and the MQuant® StripScan App.

Analytical Method: Sulfite in Shrimps

Method: Photometric determination with 2,2'-dinitro-5,5'-dithiodibenzoic acid (Ellman's reagent)

Analytical Method: Aluminium (total) in effluents, high organic content

Photometric determination with Chromazurole S subsequent to acid mineralisation

Analytical Method: Aluminium (total) in effluents

Photometric determination with Chromazurole S subsequent to acid mineralisation; DIN decomposition

See All

Related Content

MQuant® StripScan – Don’t Guess; Measure

MQuant® StripScan app delivers instant, reliable results for various test strips on mobile phones, including pH and hardness.

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