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Supelco

Aluminum Test, photometric

photometric, 0.020-1.20 mg/L (Al), Spectroquant®

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

product name

Aluminium Test, photometric, 0.020-1.20 mg/L (Al), Spectroquant®

product line

Spectroquant®

Quality Level

100

usage

sufficient for 350 tests
350 tests

specific analyte(s)

aluminium

measuring range

0.020-1.20 mg/L (Al)

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 (Chromazurol S)

storage temp.

2-8°C

Related Categories

General description

Method: photometric 0.020 - 1.20 mg/l Al Spectroquant®
The method is analogous to APHA 3500-Al-B and DIN ISO 10566 E30.This Spectroquant® Aluminium Reagent Test allows the accurate quantification of the aluminium content in aqueous samples.
Method applied: In weakly acidic, acetate-buffered solution aluminium ions react with chromazurol S to form a blue-violet compound which is determined photometrically. Due to the intrinsic orange coloration of the reagent blank, the measurement solution is orange-red to red in color.
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.

Legal Information

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

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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Ali Masoudi Alavi et al.
ChemistryOpen, 9(5), 631-636 (2020-06-04)
Aluminum phosphates are known as inorganic hardening agents for the setting of alkali silicate solutions, but only few studies have been published on the setting mechanism of potassium water glass. The solution behavior of two aluminum metaphosphates in alkaline environments

Protocols

Analytical Method: Aluminium (total) in effluents

Photometric determination with Chromazurole S subsequent to acid mineralisation; DIN decomposition

Analytical Method: Aluminium (total) in effluents, high organic content

Photometric determination with Chromazurole S subsequent to acid mineralisation

Analytical Method: Aluminium (total) in lime stone

Photometric determination with Chromazurole S subsequent to fusion melting

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