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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UNSPSC Code:
41116116
NACRES:
NA.24
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Servicio técnico
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Permítanos ayudarleNombre del producto
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
Este artículo | 1.14416 | 1.14777 | 1.10013 |
|---|---|---|---|
| detection method photometric (Dimethyl-p-phenylenediamine) | detection method colorimetric | detection method colorimetric | detection method colorimetric |
| specific analyte(s) sulfide | specific analyte(s) sulfide | specific analyte(s) sulfide | specific analyte(s) sulfite |
| technique(s) photometry: suitable | technique(s) - | technique(s) - | technique(s) - |
| measuring range 0.020-1.50 mg/L (S2-) | measuring range 0.02-0.25 mg/L (S2-) | measuring range 0.1-5 mg/L (S2-) | measuring range 10-400 mg/L (SO32-) |
| 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 MCOLORTEST® | compatibility for use with MCOLORTEST® | compatibility for use with MQuant® StripScan App |
| product line Spectroquant® | product line - | product line - | product line MQuant® |
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
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Clase de almacenamiento
8B - Non-combustible, corrosive hazardous materials
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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