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Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips
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Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips
Get reliable results within one minute with the Quantofix Nitrate/Nitrite test strip.
Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips
Item #: 11811429

Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips

Item #: 11811429

AED 247

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*All items will import from US

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    Order now and get it around Tuesday, August 04
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    Get reliable results within one minute with the Quantofix Nitrate/Nitrite test strip.
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    What Stands Out

    Quick Results
    Get fast and accurate nitrate/nitrite readings within seconds, making it ideal for on-the-spot testing in various environments including water quality assessments and food safety.
    High Sensitivity
    Each strip is designed to detect low levels of nitrate/nitrite, ensuring precise measurements that meet stringent safety standards for water and soil analysis.
    User-Friendly Design
    With easy-to-read color charts and simple dip test protocol, these strips are perfect for both professionals and amateurs, facilitating straightforward testing without the need for complex equipment.

    Product Details

    Shop Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips online at a best price in UAE. B00S1UKRAO
    Brand NameMACHEREY-NAGEL
    ManufacturerMacherey-Nagel
    Model Number91313
    Manufacturer Part Number91313
    Number of Items100
    Product Dimensions 1.57 x 1.57 x 4.72 inches (4 x 4 x 12 cm); 1.45 ounces (41.11 grams)
    BrandMACHEREY-NAGEL

    Who Should Buy?

    Suitable For
    • Water Testing

      Ideal for individuals testing drinking water quality for nitrate and nitrite levels in urban areas.

    • Gardening Enthusiasts

      Gardens needing monitoring of soil health would benefit from regular nitrate and nitrite testing.

    • Aquarium Owners

      Fishkeepers should regularly use these strips to maintain optimal water conditions for aquatic life.

    Not Suitable For
    • Laboratory Testing

      Not suitable for professional lab settings needing high precision testing equipment or analysis.

    Product Description

    Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What are Macherey-Nagel 91313 Quantofix nitrate/nitrite test strips used for?

      Answer: Macherey-Nagel 91313 Quantofix test strips are designed to measure the levels of nitrate and nitrite in water samples. These strips provide an easy and quick method for assessing water quality, which is essential for drinking water, aquaculture, and environmental monitoring. Monitoring these levels is critical as high concentrations can indicate pollution or detrimental conditions for aquatic life. They are suitable for use in various scenarios, including laboratory testing, fieldwork in aquatic studies, or even in home aquariums to ensure the health of fish and plants.
    • Question: How do I use the Quantofix nitrate/nitrite test strips?

      Answer: Using Macherey-Nagel Quantofix test strips is straightforward. Simply dip a strip into the water sample for the designated time, then remove it and compare the color change on the strip to the provided color chart. This colorimetric reaction allows for an instant visual interpretation of nitrate and nitrite levels. This user-friendly process is ideal for both professional settings and home use, such as checking pool water or garden irrigation systems, ensuring the safety of the water you use.
    • Question: What is the detection range of the Quantofix nitrate/nitrite test strips?

      Answer: The Macherey-Nagel 91313 Quantofix strips can detect nitrate concentrations ranging from 0 to 100 mg/L and nitrite levels from 0 to 2 mg/L. This sensitivity allows for thorough monitoring, which is particularly useful in agricultural settings for optimizing fertilizer use or within residential aquariums where maintaining low nitrite levels is crucial for aquatic health. The clear visual indicators help users accurately gauge their water quality, making it effective for both lab and field testing.
    • Question: Are the nitrate/nitrite strips accurate and reliable?

      Answer: Yes, the Macherey-Nagel Quantofix nitrate/nitrite strips are known for their accuracy and reliability. They are manufactured under stringent quality controls, ensuring consistent results for users. However, it's important to follow the instructions carefully and consider environmental factors that may affect readings, such as temperature and pH levels. Users find these strips invaluable for various applications, including routine water quality checks in pools, aquariums, and agricultural settings.
    • Question: How should the Quantofix strips be stored?

      Answer: To maintain their effectiveness, Macherey-Nagel Quantofix nitrate/nitrite test strips should be stored in a cool, dry place, away from direct sunlight and moisture. Keeping them in their original packaging until use helps protect the strips from environmental exposure. Proper storage ensures that you achieve reliable results each time, whether you're testing drinking water, aquaculture systems, or gardening resources. Always check the expiration date before use for optimal accuracy.
    • Question: Can these strips be used for testing soil or other substances?

      Answer: The Macherey-Nagel Quantofix nitrate/nitrite strips are specifically designed to test water samples. While they are not meant for direct use on soil or other complex matrices, you can measure nitrate/nitrite levels in water extracted from soil samples. This indirect testing can provide insights into soil health and nutrient levels, which is beneficial for farmers and gardeners looking to optimize plant growth. Always ensure proper dilution if testing irrigation water.
    • Question: How long do the Quantofix test strips last once opened?

      Answer: Once the Macherey-Nagel Quantofix test strips are opened, they should be used within a certain period to ensure accuracy. Typically, they remain effective for several months if stored properly in their original packaging. It's advisable to check the product label for specific guidelines regarding shelf life and usage after opening. Users often keep track of their usage to maximize the benefits of each box, ensuring they consistently obtain precise readings for their water quality monitoring needs.
    • Question: Are there any precautions to take while using nitrate/nitrite test strips?

      Answer: While using Macherey-Nagel Test strips, it is essential to avoid contamination, which can lead to inaccurate readings. Make sure your hands are clean, and handle the strips by the edges. Avoid exposing the strips to high humidity or extreme temperatures during the testing process as these factors may alter the chemical reactions on the strip. Users appreciate these precautions because they help maintain the integrity of the test results, whether in home settings or professional laboratories.
    • Question: Where can I buy Macherey-Nagel, 91313, Quantofix NitrateNitrite, Box of 100 Strips in UAE?

      Answer: You can buy Macherey-Nagel, 91313, Quantofix NitrateNitrite, Box of 100 Strips conveniently on Ubuy. They offer a wide selection of products with responsive customer service and easy navigation for a seamless shopping experience.

    MACHEREY-NAGEL pH Test Strips 91313 Editorial Review

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    “Excellent experience”

    11 June 2026 · via Trustpilot
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    “I had an excellent experience with Ubuy UAE. I ordered a product from the USA, and the website clearly mentioned that deliveries might be delayed due to the current situation in the Middle East. Despite that, my order arrived in just one week, which exceeded my expectations. The shipment was handled by DHL, and the entire delivery process was smooth, fast, and hassle-free. The package arrived in perfect condition with no issues at all. What impressed me the most was the pricing. The product was significantly cheaper than ordering the same item directly through Amazon USA and shipping it to the UAE, where I would have had to pay higher delivery charges and additional customs fees. Ubuy provided great value, transparent communication, and reliable delivery. Based on my experience, I would definitely use them again and highly recommend them to anyone in the UAE looking to purchase products from overseas. Thank you, Ubuy UAE, for a fantastic shopping experience!”

    17 June 2026 · via Trustpilot
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    “On time delivery and great product at a really great price!”

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    “Fast delivery. Quality as expected.”

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    • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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    AED 247

    Order now and get it around Tuesday, August 04

    QTY:

    Secured transactionsecured transaction

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    Fastest cross-border delivery

    Features & Benefits

    • Provides rapid and reliable determination of Nitrate and Nitrite in solutions
    • Easy dip-and-read procedure with results in one minute
    • Gradation range of 0-10-25-50-100-250-500 mg/l NO3 0-1-5-10-20-40-80 mg/l NO2
    • Color change from white to red-violet
    • Box contains 100 strips

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