1.10077

铅测试

colorimetric, 20-500 mg/L (Pb), MQuant^®

• 同義詞: 铅化学试纸条
• 分類程式碼代碼: 41116116

屬性

• 描述: semi-quantitative
• 品質等級: 100
• 產品線: MQuant^®
• 特定分析物: lead
• 環保替代產品特色: Waste Prevention; Waste Prevention; Learn more about the Principles of Green Chemistry.
• 測量範圍: 20-500 mg/L (Pb)
• 檢測方法: colorimetric
• 環保替代類別: Re-engineered
• 儲存溫度: 15-25°C

描述

一般說明

方法：比色法，使用试纸条和试剂，20 - 40 - 100 - 200 - 500 mg/L (Pb), MQuant^®

MQuant^®铅测试盒包括试纸条和所有必需的附加试剂，适用于环境分析。不仅在全部水介质中，而且在金属表面上，它可以很容易地区分铅金属和非铅金属。在酸性溶液中，铅（II）离子与玫瑰红酸反应生成红色络合物。通过目测比较测试条的反应区和色标差，可半定量测定铅（II）的浓度。试纸非常适合以经济、快速的方式对样品进行预测试，以便在使用定量方法（例如Spectroquant^®测试）之前对铅浓度和可能的稀释因子进行估算。

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.

聯結

替代：10077-1

法律資訊

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

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

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1