1.14794
Silicate (Silicic Acid) Test, photometric
photometric, 0.011-10.70 mg/L (SiO2), 0.005-5.00 mg/L (Si), Spectroquant®
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About This Item
Product Name
Silicate (Silicic Acid) Test, photometric, 0.011-10.70 mg/L (SiO2), 0.005-5.00 mg/L (Si), Spectroquant®
product line
Spectroquant®
Quality Level
usage
sufficient for 300 tests, 300 tests
specific analyte(s)
silicate
measuring range
0.005-5.00 mg/L (Si), 0.011-10.70 mg/L (SiO2)
technique(s)
photometry: suitable
application(s)
boiler and cooling water
construction materials
drinking water
ground and surface water
power plants
seawater
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 (Silicomolybdenum blue)
storage temp.
15-25°C
General description
The method is analogous to APHA 4500-SiO2 D+E, ASTM D859-10, and DIN 38405-21.
This Spectroquant® Silicate Reagent Test allows the accurate quantification of silicate (silicic acid) in aqueous samples.
Method applied: In sulfuric solution silicate ions react with molybdate ions to form a yellow heteropoly acid which is reduced to silicomolybdenum blue. This dye 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.
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Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - Skin Sens. 1
supp_hazards
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Storage Class
8B - Non-combustible corrosive hazardous materials
Regulatory Listings
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prtr
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fsl
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ishl_indicated
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ishl_notified
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Certificates of Analysis (COA)
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Articles
Comprehensive water analysis with Spectroquant® systems, test kits, and reference materials for accurate, reliable, and compliant results.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1.14794.0001 | 04022536156750 |