Sigma-Aldrich Mquant Lead-Test 100 Tests

Description

semi-quantitative

Quality Level

100

Product Line

MQuant^®

Specific Analyte(S)

lead

Greener Alternative Product Characteristics

Waste Prevention
Waste Prevention
Learn more about the Principles of Green Chemistry.

Sustainability

Greener Alternative Product

Measuring Range

20-500 mg/L (Pb)

Detection Method

colorimetric

Greener Alternative Category

Re-engineered

Storage Temp.

15-25°C

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Test Strips, Papers & Readers

General Description

Method: Colorimetric, with test strips and reagent, 20 - 40 - 100 - 200 - 500 mg/L (Pb), MQuant^®

The MQuant^®Lead test includes test strips and all necessary additional reagents and is suitable in environmental analysis. Not only in all aqueous media but also on metall surfaces it can be used to distinguish very easy between plumbiferous and non-plumbiferous metals. In acidic solution lead(II) ions react with rhodizonic acid to form a red complex. The concentration of lead(II) is measured semi-quantitatively by visual comparison of the reaction zone of the test strip with the fields of a color scale. The test strips are perfect for pre-testing a sample in an economic and quick way to estimate the lead concentration and a possible dilution factor prior to using a quantitative method such as a Spectroquant^®test.

Design for sustainability benefits:

We continue to demonstrate our commitment to our planet and a sustainable future by exploring ways to improve existing products in our portfolio. We have recently reviewed the current line of MQuant^®test strips to identify key opportunities to minimize impact without compromising on the product performance.

This product has benefited from:

• Test strip with reduction
• Recycled aluminum tube
• Digital instruction leaflet

Learn more about the initiative: Small Changes to Test Strips for Big Impact.

Design for sustainability benefits:

We continue to demonstrate our commitment to our planet and a sustainable future by exploring ways to improve existing products in our portfolio. We have recently reviewed the current line of MQuant^®test strips to identify key opportunities to minimize impact without compromising on the product performance. This product has benefited from:

Test strip with reduction

Recycled aluminum tube

Digital instruction leaflet

Learn more about the initiative: Small Changes to Test Strips for Big Impact.Method: Colorimetric, with test strips and reagent, 20 - 40 - 100 - 200 - 500 mg/L (Pb), MQuant^®

The MQuant^®Lead test includes test strips and all necessary additional reagents and is suitable in environmental analysis. Not only in all aqueous media but also on metall surfaces it can be used to distinguish very easy between plumbiferous and non-plumbiferous metals. In acidic solution lead(II) ions react with rhodizonic acid to form a red complex. The concentration of lead(II) is measured semi-quantitatively by visual comparison of the reaction zone of the test strip with the fields of a color scale. The test strips are perfect for pre-testing a sample in an economic and quick way to estimate the lead concentration and a possible dilution factor prior to using a quantitative method such as a Spectroquant^®test.

Linkage

Replaces: 10077-1MQUANT is a registered trademark of Merck KGaA, Darmstadt, GermanySPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany