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Supelco

Lead Test, photometric

photometric, 0.010-5.00 mg/L (Pb), Spectroquant®

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

product name

Lead Test, photometric, 0.010-5.00 mg/L (Pb), Spectroquant®

product line

Spectroquant®

Quality Level

usage

sufficient for 50 tests

specific analyte(s)

lead

measuring range

0.010-5.00 mg/L (Pb)

technique(s)

photometry: suitable

compatibility

for use with Spectroquant® Move 100
for use with Spectroquant® Nova 60 A
for use with Spectroquant® Prove 100
for use with Spectroquant® Prove 300
for use with Spectroquant® Prove 600

detection method

photometric (PAR)

storage temp.

15-25°C

General description

Method: photometric 0.010 - 5.00 mg/l Pb Spectroquant®

This Spectroquant® Lead Reagent Test allows the accurate quantification of the lead(II) ions concentration in aqueous samples. To analyze undissolved or complex-bound lead the sample needs to be decomposed by digestion. Method applied: In alkaline solution lead(II) ions react with 4-(2’-pyridylazo)resorcinol (PAR) to form a red complex which is determined photometrically. The Spectroquant®Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet. All our Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.

Application


  • Simultaneous enrichment and speciation of lead and mercury by magnetic solid-phase extraction coupled to HPLC-ICP-MS: This study introduces a method using magnetic hydrazine-linked covalent organic frameworks for the detection and analysis of lead in various samples, highlighting its applications in environmental monitoring and material science research, essential for assessing heavy metal contamination (Zhang X et al., 2024).

Legal Information

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1 - Skin Sens. 1 - STOT RE 2 - STOT RE 2 Oral

Target Organs

spleen, Thyroid

Supplementary Hazards

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Protocols

Photometric determination with PAR subsequent to acid mineralisation; DIN decomposition

Photometric determination with PAR subsequent to separation of lead with Sodium diethyldithiocarbaminate

Photometric determination with PAR subsequent to separation of lead with Sodium diethyldithiocarbaminate.

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