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Beschreibung
semi-quantitative
Qualitätsniveau
Produktlinie
MQuant®
specific analyte(s)
tin
measuring range
10-200 mg/L (Sn)
detection method
colorimetric
Lagertemp.
15-25°C
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This Item | 1.14785 | 1.14420 | 1.14783 |
|---|---|---|---|
| specific analyte(s) tin | specific analyte(s) nickel | specific analyte(s) nickel | specific analyte(s) nickel |
| detection method colorimetric | detection method photometric | detection method colorimetric | detection method colorimetric |
| description semi-quantitative | description - | description - | description - |
| product line MQuant® | product line Spectroquant® | product line - | product line - |
| measuring range 10-200 mg/L (Sn) | measuring range 0.02-5.00 mg/L (Ni) | measuring range 0.02-0.5 mg/L (Ni) | measuring range 0.5-10 mg/L (Ni) |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
Allgemeine Beschreibung
Method: Colorimetric, with test strips and reagent, 10 - 25 - 50 - 100 - 200 mg/L (Sn), MQuant®
The MQuant® Tin test includes test strips and all necessary reagents and can be used to test for tin and tin compounds in electroplating baths, reducing agents, stabilizers, catalysts, disinfectants, fungicides and mordants used in the textile industry and, more especially, in liquid foods. In the test, all tin ions are reduced to tin(II) ions. These react with toluene-3,4-dithiol to form a red dye. The tin concentration is measured semi-quantitatively by visual comparison of the reaction zone of the test strip with the fields of a color scale. The test strips are perfect for pre-testing a sample in an economic and quick way to estimate the tin concentration and a possible dilution factor prior to using a quantitative method such as a Spectroquant® Tin test.
The MQuant® Tin test includes test strips and all necessary reagents and can be used to test for tin and tin compounds in electroplating baths, reducing agents, stabilizers, catalysts, disinfectants, fungicides and mordants used in the textile industry and, more especially, in liquid foods. In the test, all tin ions are reduced to tin(II) ions. These react with toluene-3,4-dithiol to form a red dye. The tin concentration is measured semi-quantitatively by visual comparison of the reaction zone of the test strip with the fields of a color scale. The test strips are perfect for pre-testing a sample in an economic and quick way to estimate the tin concentration and a possible dilution factor prior to using a quantitative method such as a Spectroquant® Tin test.
Rechtliche Hinweise
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Signalwort
Danger
Gefahreneinstufungen
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
Zielorgane
Respiratory system
Lagerklassenschlüssel
8A - Combustible, corrosive hazardous materials
WGK
WGK 1
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