
Fast and easy
- Reliable results
- Efficient quality control

QUANTOFIX® Relax
MN Dip & read tests for the food industry
High quality and consumer safety is a fundamental aspect in food production. MN offers a wide range of test strips that can be used to verify constant high quality of products and safety of equipment and production facilities. MN test strip solutions are fast, easy to use and reliable, making products and operations safe and efficient at the same time.

Product Information
Test | Product | Application | Graduation | REF |
---|---|---|---|---|
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QUANTOFIX® Peroxide 25 |
▪ Reliable detection of peroxide residues down to 0.5 mg/L ▪ Can be stored at room temperature ▪ Accurate results in 15 seconds |
0 · 0.5 · 2.5 · 10 · 25 mg/L H2O2 | 91319 |
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QUANTOFIX® Sulfite |
▪ Sulfite in food can cause severe allergic reactions ▪ Tests for sulfite in food treated with sulfur-based preservatives ▪ Reliable results in 20 seconds |
0 · 10 · 25 · 50 · 100 · 250 · 500 · 1000 mg/L SO32− | 91306 |
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QUANTOFIX® Peracetic Acid 2000 |
▪ Specific to peracetic acid ▪ No peroxide interference during reaction time ▪ Detects disinfectant potency levels up to 2000 mg/L |
0 · 500 · 1000 · 1500 · 2000 mg/L | 91342 |
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pH-Fix 2.0–9.0 |
▪ Always ready-to-use ▪ Brilliant color chart for precise results ▪ Reliable results in seconds |
pH 2.0 · 2.5 · 3.0 · 3.5 · 4.0 · 4.5 · 5.0 · 5.5 · 6.0 · 6.5 · 7.0 · 7.5 · 8.0 · 8.5 · 9.0 |
92118 |
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QUANTOFIX® Ascorbic Acid (Vitamin C) |
▪ Vitamin C is important and desirable in food ▪ Also used as stabilizer and reducing agent ▪ Reliable results in 45 seconds |
0 · 50 · 100 · 200 · 300 · 500 · 1000 · 2000 mg/L | 91314 |
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QUANTOFIX® Nitrate/Nitrite |
▪ Prevalent in many foods ▪ High doses have adverse health effects ▪ Reliable results in 60 seconds |
0 · 10 · 25 · 50 · 100 · 250 · 500 mg/L NO3− 0 · 1 · 5 · 10 · 20 · 40 · 80 mg/L NO2− |
91313 |
Others | ||||
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Peroxxymo KO | Quick and easy detection of peroxidase in food | 90606 | |
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PEHANON | Easy pH determination in colored liquids | 904… | |
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QUANTOFIX® Cyanide | Reliable cyanide detection, especially in fruit brandy production | 91318 | |
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INDIPRO | Detection of protein residue on equipment and working surfaces | 90765 |
QUANTOFIX® Relax REF 91346

The instrument is for the automatic reading of QUANTOFIX® test strips. Just place the strip on the strip adaptor and the Relax will give a precise and reliable result within seconds. The results are printed, saved internally and can be transmitted to a PC. It is ideal for QC managers and decision makers in production.
QUANTOFIX® Relax – for easy, reliable QC procedures
- Highest precision
- Objective results
- Easy result management
