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Merck
CN

1.09531

pH-indicator strips pH 0 - 6.0

non-bleeding, colorimetric, pH range 0-6.0, graduations and accuracy: 0.5 pH unit, MQuant®

Synonym(s):

pH dip stick pH 0 - 6.0, pH test strips pH 0 - 6.0

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About This Item

UNSPSC Code:
41113034
NACRES:
NB.35
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Product Name

pH-indicator strips pH 0 - 6.0, non-bleeding, colorimetric, pH range 0-6.0, graduations and accuracy accuracy: 0.5 pH unit, MQuant®

product line

MQuant®

Quality Level

feature

non-bleeding

graduations and accuracy measuring range

accuracy: 0.5 pH unit

pH range

0-6.0

application(s)

agriculture
beverage testing
disinfection control
food testing
wastewater
water monitoring

detection method

colorimetric

storage temp.

2-30°C

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 three 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 - 0.5 - 1.0 - 1.5 - 2.0 - 2.5 - 3.0 - 3.5 - 4.0 - 4.5 - 5.0 - 5.5 - 6.0 MQuant®

Other Notes

Replaces: 9586-1; 9586-3; 9586

Legal Information

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


Storage Class

11 - Combustible Solids

wgk

nwg



Certificates of Analysis (COA)

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Protocols

分光光度法用二丙基对苯二胺(DPD)测定饮用水、游泳池水、废水和消毒液中0.020 – 10.00 mg/L范围内的溴。

Spectrophotometric determination of bromine with dipropyl-p-phenylenediamine (DPD) in drinking water, swimming-pool water, wastewater, and disinfection solutions in a range of 0.020 – 10.00 mg/L.

Photometric determination with pyridylazoresorcinol (PAR) subsequent to acid extraction





Global Trade Item Number

SKUGTIN
109531000104022536114958
109531000704027269166823