1.10013
Sulfite Test Strips, colorimetric
10-400 mg/L (SO₃²⁻), MQuant®, for use with MQuant® StripScan App
Synonym(s):
Sulfite chemical test strips
About This Item
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product name
Sulfite Test, colorimetric, 10-400 mg/L (SO32-), for use with MQuant® StripScan App, MQuant®
description
semi-quantitative
Quality Level
product line
MQuant®
specific analyte(s)
sulfite
greener alternative product characteristics
Waste Prevention
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
measuring range
10-400 mg/L (SO32-)
compatibility
for use with MQuant® StripScan App
detection method
colorimetric
greener alternative category
storage temp.
2-8°C
General description
Method: Colorimetric, with test strips, 10 - 40 - 80 - 180 - 400 mg/L (SO32-), MQuant®
The MQuant® Sulfite test strips are suitable for food analysis, particularly in the testing of wine and fruit juices, sulfurated foods (e.g. fresh and dried fruits), fish, shellfish, crustaceans and minced meat products. Sulfite ions react with a mixture of potassium hexacyanoferrate(II), zinc sulfate, and sodium nitroprusside to form a red compound. The sulfite 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 sulfite concentration and a possible dilution factor prior to using a quantitative method such as a Reflectoquant® or Spectroquant® Sulfite test.
Design for sustainability benefits:
We continue to demonstrate our commitment to our planet and a sustainable future by exploring ways to improve existing products in our portfolio. We have recently reviewed the current line of MQuant® test strips to identify key opportunities to minimize impact without compromising on the product performance.
This product has benefited from:
- Test strip with reduction
- Recycled aluminum tube
- Digital instruction leaflet
Learn more about the initiative: Small Changes to Test Strips for Big Impact.
Linkage
Legal Information
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Certificates of Analysis (COA)
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Protocols
Preparation of a standard solution for Sulfite
Related Content
MQuant® StripScan app delivers instant, reliable results for various test strips on mobile phones, including pH and hardness.
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