This product is not suitable for seawater.
1.14779
Sulfide Test, photometric
photometric, 0.020-1.50 mg/L (S2-), Spectroquant®
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About This Item
UNSPSC Code:
41116116
NACRES:
NA.24
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Product Name
Sulfide Test, photometric, 0.020-1.50 mg/L (S2-), Spectroquant®
product line
Spectroquant®
Quality Level
usage
sufficient for 220 tests
220 tests
specific analyte(s)
sulfide
measuring range
0.020-1.50 mg/L (S2-)
technique(s)
photometry: suitable
application(s)
aquaculture
disposal drainage water
drinking water
environmental
ground and surface water
mineral water
oil and petrochemicals
wastewater
compatibility
for use with Spectroquant® Move 100
for use with Spectroquant® Nova 60 A
for use with Spectroquant® Prove 100 (plus)
for use with Spectroquant® Prove 300 (plus)
for use with Spectroquant® Prove 600 (plus)
detection method
photometric (Dimethyl-p-phenylenediamine)
storage temp.
15-25°C
1 of 4
This Item | 1.01746 | 1.02537 | 1.01812 |
|---|---|---|---|
| detection method photometric (Dimethyl-p-phenylenediamine) | detection method photometric (Ellman’s reagent) | detection method photometric (Barium sulfate, turbidimetric) | detection method photometric (Barium sulfate, turbidimetric) |
| specific analyte(s) sulfide | specific analyte(s) sulfite | specific analyte(s) sulfate | specific analyte(s) sulfate |
| technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable |
| measuring range 0.020-1.50 mg/L (S2-) | measuring range 0.8-48.0 mg/L (SO2), 1.0-60.0 mg/L (SO32-) | measuring range 5-300 mg/L (SO42-) | measuring range 0.50-50.0 mg/L (SO42-) |
| compatibility for use with Spectroquant® Move 100, for use with Spectroquant® Prove 100, for use with Spectroquant® Prove 600, for use with Spectroquant® Nova 60 A | 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 | 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 | 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 |
| product line Spectroquant® | product line Spectroquant® | product line Spectroquant® | product line Spectroquant® |
General description
Method: photometric 0.020 - 1.50 mg/l S²⁻ Spectroquant®
The method is analogous to EPA 376.2, APHA 4500-S2- D, ISO 10530, and DIN 38405-26.
This Spectroquant® Sulfide Reagent Test allows the accurate quantification of the sulfide content in aqueous samples.
Method applied: In aqueous solutions of sulfides a pH-dependent equilibrium exists between dissolved hydrogen sulfide (H2S), hydrogen sulfide ions (HS-), and sulfide ions (S2-). In the acidic range practically only dissolved hydrogen sulfide is present which reacts with dimethyl-p-phenylenediamine and iron(III) ions to form methylene blue that 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.
The method is analogous to EPA 376.2, APHA 4500-S2- D, ISO 10530, and DIN 38405-26.
This Spectroquant® Sulfide Reagent Test allows the accurate quantification of the sulfide content in aqueous samples.
Method applied: In aqueous solutions of sulfides a pH-dependent equilibrium exists between dissolved hydrogen sulfide (H2S), hydrogen sulfide ions (HS-), and sulfide ions (S2-). In the acidic range practically only dissolved hydrogen sulfide is present which reacts with dimethyl-p-phenylenediamine and iron(III) ions to form methylene blue that 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.
Legal Information
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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
Preparación de una disolución patrón para los sulfuros
Preparation of a standard solution for Sulfide
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¿Este tipo de test de H2S puede ser utilizado para sus de mar? Si no cual sería lo más recomendable?
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