1.14792
Silicate (Silicic Acid) Test Kit, colorimetric
0.3-10 mg/L (Si), MQuant®
Synonym(s):
Silicate Visual Test Kit
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 150 tests | Estimated to ship on27 March 2026fromMerck (C/O Rhenus Logistics) | €277.00 |
About This Item
Product Name
Silicate (Silicic Acid) Test, colorimetric, 0.3-10 mg/L (Si), for use with MQUANT®
specific analyte(s)
silicate
Quality Level
measuring range
0.3-10 mg/L (Si)
compatibility
for use with MQUANT®
detection method
colorimetric
storage temp.
15-25°C
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This Item | |||
|---|---|---|---|
| detection method colorimetric | detection method colorimetric | detection method photometric (Silicomolybdenum blue) | detection method photometric (Silicomolybdenum blue) |
| specific analyte(s) silicate | specific analyte(s) silicate | specific analyte(s) silicate | specific analyte(s) silicate |
| measuring range 0.3-10 mg/L (Si) | measuring range 0.01-0.25 mg/L (Si), 0.02-0.53 mg/L (SiO2) | measuring range 0.12-116.85 μg/L (Si), 0.2-233.7 μg/L (Si), 0.25-250.00 μg/L (SiO2), 0.5-500.0 μg/L (SiO2) | measuring range 0.005-5.00 mg/L (Si), 0.011-10.70 mg/L (SiO2) |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
| compatibility for use with MQUANT® | compatibility for use with MCOLORTEST® | 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) | 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) |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
General description
- Groundwater, surface water, and seawater
- Drinking water and mineral water
- Industrial and process water
- Boiler water and boiler feed water
- Wastewater and percolating water
Method
In sulfuric solution silicate ions react with molybdate ions to form a yellow heteropoly acid. This is reduced to silicomolybdenum blue. The silicate concentration is measured semiquantitatively by visual comparison of the color of the measurement solution with the color fields of a color disk. The test evaluates the color reaction based on the transmitted light method. So even turbid and colored water samples can be analyzed without further preparation.
The color disk is made of very durable, lightfast plastic, thus suitable for industrial areas and wet environments.
Using the refill pack 1.18323 containing all the reagents, the original test kit can be used for a very long time, making it a particularly economical and ecological system.
Legal Information
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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
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1147920001 | 04022536156743 |
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