Sigma-Aldrich Sulfate Test

Product Line

Spectroquant^®

Quality Level

100

Usage

sufficient for 100 tests

Specific Analyte(S)

sulfate

Measuring Range

0.50-50.0 mg/L (SO₄ ^2-)

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 (Barium sulfate, turbidimetric)

Storage Temp.

15-25°C

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Photometric Analysis with Spectroquant® Instruments & Test Kits

General Description

Method: photometric 0.50 - 50.0 mg/L SO₄²⁻ Spectroquant^®

The method is analogous to EPA 375.4, APHA 4500-SO42- E, and ASTM D516-11.

This Spectroquant^®Sulfate Reagent Test allows the accurate quantification of the sulfate content in aqueous samples.

Method applied: Sulfate ions react with barium ions to form slightly soluble barium sulfate. The resulting turbidity is measured in the photometer (turbidimetric method).

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.SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, GermanyGHS02,GHS05,GHS06H226 - H290 - H301 - H319 - H332P210 - P233 - P234 - P301 + P310 - P304 + P340 + P312 - P305 + P351 + P338