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Accurate Nitrate & Nitrite Testing, Delivered to India
MACHEREY-NAGEL Quantofix Nitrate/Nitrite Test Strips offer a fast and dependable method for determining nitrate and nitrite levels in various solutions. These imported test strips are designed for ease of use, requiring only a simple dip-and-read procedure that yields accurate results in approximately one minute. The color change from white to red-violet allows for clear visual interpretation against the provided gradation scales.
The test strips are calibrated for specific ranges: 0-10-25-50-100-250-500 mg/l for NO3 (nitrate) and 0-1-5-10-20-40-80 mg/l for NO2 (nitrite). This precision makes them suitable for laboratory applications, water quality testing, and other analytical needs where accurate measurement of these ions is critical. Each box contains 100 test strips, ensuring ample supply for regular testing protocols.
Imported directly from authorized US retailers and brand partners, these MACHEREY-NAGEL strips ensure authenticity. All customs duties and GST are pre-paid and included in the final price, with delivery via ExpressBox tracked shipping to your pincode. For precise chemical analysis, trust these imported Quantofix test strips.
Precision Nitrate & Nitrite Testing
MACHEREY-NAGEL Quantofix test strips are engineered for precise determination of nitrate and nitrite ions. Unlike generic test papers, these strips utilize specific reagent pads that react reliably, offering clear colorimetric results. The detailed gradation scales for both NO3 and NO2 ensure accurate quantitative analysis, crucial for applications where precise ion concentration matters. Imported for India, these strips meet high standards for laboratory-grade testing.
Ideal For Water Quality & Lab Use
These strips are perfect for monitoring water quality in aquariums, drinking water supplies, or industrial processes where nitrate and nitrite levels are critical parameters. They are also valuable for educational laboratories and research settings. While effective for general solution testing, they are not intended for medical diagnosis or treatment of any disease. For sensitive body fluid testing, consult a healthcare professional.
Typical situations where MACHEREY-NAGEL Quantofix Nitrate/Nitrite Test Strips 100 Count | Rapid Dip-and-Read for Solutions helps — illustrative scenarios, not customer reviews.
Monitoring nitrate and nitrite levels in borewell water for household use in rural India.
Use MACHEREY-NAGEL Quantofix strips for a quick 1-minute check of NO3 and NO2 levels. The 100-strip pack allows for regular monitoring, helping ensure water quality before consumption or use.
Conducting basic water quality analysis for a school science project in a humid Indian climate.
These easy-to-use strips provide reliable results in 1 minute, perfect for student experiments. The sealed packaging helps maintain strip integrity against humidity, ensuring consistent performance for educational purposes.
| Directions | Dip the test strip into the solution for the specified time (usually a few seconds). Remove the strip and compare the color change to the provided color chart within 1 minute for accurate results. |
| Application | Determination of Nitrate (NO3) and Nitrite (NO2) in aqueous solutions, water quality testing, laboratory analysis, educational purposes. |
| Shelf life after opening | 12 months (category default for chemical indicator strips) |
| Cost per test | ₹89.90 per strip — 100 strips per pack |
| Contraindications | Not for medical diagnosis or treatment of diseases. Not for use with bodily fluids for clinical assessment. Ensure solution is within the specified pH range for accurate readings. |
| Allergens / common irritants | Chemical reagents on pads; avoid prolonged skin contact. Handle with care. |
| Feature | MACHEREY-NAGEL Quantofix Nitrate/Nitrite | Others |
|---|---|---|
| Authenticity & Sourcing | Imported from authorized US retailers and brand partners, factory-sealed for guaranteed authenticity. | Local brands may vary in authenticity; sourcing transparency can be limited. Check for BIS certification where applicable. |
| Nitrate (NO3) Range | 0-500 mg/l with clear gradations for accurate measurement. | Local test kits may offer different ranges or lower precision, often around 0-100 mg/l. |
| Nitrite (NO2) Range | 0-80 mg/l with distinct colorimetric readings. | Local alternatives might have narrower NO2 ranges or less defined color changes, potentially impacting accuracy. |
| Ease of Use & Speed | Simple dip-and-read procedure providing results in 1 minute. | Some local kits may require more complex procedures or longer waiting times for results. |
| Cost per Test | ₹89.90 per strip — 100 strips per pack for efficient analysis. | Local test strips can range from ₹15-₹40 per strip depending on brand and quantity, with bulk packs offering better value. |
| SKU | abe9772 |
| GTIN | 4046681004704 |
| Brand | MACHEREY-NAGEL |
| Model Number | 91313 |
| Part Number | 91313 |
| Product Name | Quantofix Nitrate/Nitrite Test Strips |
| Count | 100 Strips |
| Dimensions (cm) | 4 x 12 x 4 |
| Weight (kg) | 0.041 |
| Color | White to Red-Violet (color change) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About MACHEREY-NAGEL
MACHEREY-NAGEL is a leading manufacturer of high-quality test strips and laboratory consumables for chemical analysis and diagnostics.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
MACHEREY-NAGEL Quantofix Nitrate/Nitrite Test Strips 100 Count | Rapid Dip-and-Read for Solutions
8,990
This item
MACHEREY-NAGEL Quantofix Nitrate/Nitrite Test Strips 100 Count | Rapid Dip-and-Read for Solutions
8,990
Total price:
16,840
You save 1,700 (9%) Extra3 items selected
3 items
16,840You save 1,700 (9%) Extra
| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 8,990 9,130 | 5,180 5,260 | 2,670 4,150 | 2,100 2,830 | 2,280 3,460 | 2,100 2,280 | 2,090 2,280 |
| Rating | 4.60(10) | 4.50(967) | 4.50(969) | 4.63(8) | 4.70(2,003) | 4.10(3,337) | 4.40(5,416) |
| Brand Name | MACHEREY-NAGEL | TOP LINE TEST STRIPS | TOP LINE TEST STRIPS | MicroEssential | General Hydroponics | Med Lab Diagnostics | Med Lab Diagnostics |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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