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Merck

1.17942

Phosphate Test Strips, reflectometric

0.1-5.0 mg/L (PO₄³⁻), for use with RQflex 10 Plus

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100 TESTS

€139.00

€139.00

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

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Product Name

Phosphate Test, reflectometric, 0.1-5.0 mg/L (PO43-), for use with RQflex® 10 Plus

description

quantitative

Quality Level

100

specific analyte(s)

phosphate

measuring range

0.1-5.0 mg/L (PO43-)

compatibility

for use with RQflex® 10 Plus

detection method

reflectometric

storage temp.

15-25°C

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Phosphate Test reflectometric, 0.1-5.0 mg/L (PO43-), for use with RQflex® 10 Plus

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Phosphate Test

Phosphate Test colorimetric, 10-500 mg/L (PO43-), MQuant®

Supelco

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Phosphate Test

specific analyte(s)

phosphate

specific analyte(s)

phosphate

specific analyte(s)

phosphate

specific analyte(s)

phosphate

detection method

reflectometric

detection method

colorimetric

detection method

colorimetric

detection method

colorimetric

compatibility

for use with RQflex® 10 Plus

compatibility

for use with MQUANT®

compatibility

for use with MCOLORTEST®

compatibility

-

description

quantitative

description

-

description

-

description

semi-quantitative

measuring range

0.1-5.0 mg/L (PO43-)

measuring range

0.2-3.0 mg/L (PO4-P)

measuring range

1.0-10 mg/L (P2O5), 1.3-13.4 mg/L (PO43-)

measuring range

10-500 mg/L (PO43-)

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

General description

Method: reflectometric 0.1 - 5.0 mg/l PO Reflectoquant® plus or RQFlex® 10 plus
The Reflectoquant® Phosphate test measures orthophosphate in wastewater, drinking water, groundwater and surface water, aquarium water, seawater and food after appropriate sample pretreatment. In sulfuric solution orthophosphate ions (PO43-) react with molybdate ions to form molybdophosphoric acid. This is reduced to phosphomolybdenum blue (PMB) that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the phosphate concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for phosphate. Further quantitative determination methods can be found with our Spectroquant tests.

Analysis Note

function controlconformsAssay
- standard 1
0.4 - 0.6 mg/l - standard 21.7 - 2.3 mg/l - standard 33.5 - 4.5 mg/l

Legal Information

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

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H290 - H314

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

Certificates of Analysis (COA)

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