1.10428

Phosphate Test Strips, colorimetric

10-500 mg/L (PO₄³⁻), MQuant^®

• 别名: 磷酸盐pH棒
• 分類程式碼代碼: 41116116
• NACRES: NA.24

属性

• product name: 磷酸盐测试, colorimetric, 10-500 mg/L (PO₄^3-), MQuant^®
• 描述: semi-quantitative
• 品質等級: 100
• 產品線: MQuant^®
• 特定分析物: phosphate
• 測量範圍: 10-500 mg/L (PO₄^3-)
• 檢測方法: colorimetric
• 儲存溫度: 15-25°C

说明

一般說明

方法：比色法，使用试纸和试剂，10 - 25 - 50 - 100 - 250 - 500 mg/L (PO₄^3-)，MQuant^®

MQuant^®磷酸盐测试包括试纸和所有必需的其他试剂。它适用于测定废水、土壤样品、肥料和食品中的正磷酸盐。在硫酸溶液中，正磷酸根离子（PO₄^3-）与钼酸根离子反应形成钼酸磷酸，然后被还原成磷钼蓝（PMB）。通过目视比较试纸条的反应区与各色度块，可半定量测定磷酸盐浓度。 该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Reflectoquant^® 和Spectroquant^®磷酸盐测试）之前对磷酸盐浓度和可能的稀释因子进行估算。

應用

• Effects of Two Remineralizing Agents in Combination with Er:YAG and CO(2) Laser Irradiation on Microhardness of Demineralized Enamel: This study highlights the use of phosphate tests in dental research, specifically in measuring the efficacy of remineralizing agents combined with laser treatment to enhance enamel hardness, which is crucial for dental health and preventive care (Mapar M et al., 2024).



• Zinc and Silicon Nano-Fertilizers Influence Ionomic and Metabolite Profiles in Maize to Overcome Salt Stress: This research utilizes phosphate tests in the study of plant physiology, specifically to gauge the efficacy of nano-fertilizers in enhancing phosphate uptake under salt stress conditions, providing insights into sustainable agricultural practices (Shoukat A et al., 2024).



• Investigation of Mechanical Properties of Polymer-Infiltrated Tetrapodal Zinc Oxide in Different Variants: Applies phosphate testing in the field of materials science to assess the interaction of phosphate with novel composite materials, thereby informing the development of more durable and efficient materials for various industrial applications (Scherer F et al., 2024).

法律資訊

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

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

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

安全信息

• 象形圖: GHS05
• 訊號詞: Warning
• 危險聲明: H290 - H315 - H319
• 防範說明: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• 危險分類: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• 儲存類別代碼: 8A - Combustible, corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 2