---
product_id: 18793323
title: "Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips"
brand: "macherey-nagel"
price: "€ 79.45"
currency: EUR
in_stock: true
category: "Macherey Nagel"
url: https://www.desertcart.pt/products/18793323-macherey-nagel-91313-quantofix-nitrate-nitrite-box-of-100-strips
store_origin: PT
region: Portugal
---

# 100 strips per box precise nitrate/nitrite gradation 1-minute rapid result Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips

**Brand:** macherey-nagel
**Price:** € 79.45
**Availability:** ✅ In Stock

## Summary

> 🔍 Rapid, reliable nitrate testing—because precision waits for no one.

## Quick Answers

- **What is this?** Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips by macherey-nagel
- **How much does it cost?** € 79.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/18793323-macherey-nagel-91313-quantofix-nitrate-nitrite-box-of-100-strips)

## Best For

- macherey-nagel enthusiasts

## Why This Product

- Trusted macherey-nagel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value Pack:** 100 test strips per box—perfect for continuous monitoring without frequent reordering.
- • **Instant Clarity:** Get reliable nitrate and nitrite readings in just 60 seconds—no waiting, no guesswork.
- • **Trusted Quality:** Backed by a 4.6-star rating and industry-leading brand Macherey-Nagel for dependable results.
- • **Effortless Testing:** Simple dip-and-read design makes testing intuitive and mess-free for busy professionals.
- • **Precision at Your Fingertips:** Color-coded scale from 0 to 500 mg/l NO3 and 0 to 80 mg/l NO2 ensures lab-grade accuracy.

## Overview

The Macherey-Nagel Quantofix Nitrate/Nitrite test strips offer fast, accurate detection of nitrate and nitrite levels in solutions with a clear color change in just one minute. Featuring a broad measurement range and a convenient pack of 100 strips, these easy-to-use dip-and-read strips are ideal for professionals seeking dependable, on-the-spot water or forage testing.

## Description

This test stick is for the rapid and reliable determination of Nitrate and Nitrite in solutions. The easy dip-and-read-procedure provides a reliable result within 1 minute. Gradation: 0-10-25-50-100-250-500 mg/l NO3 0-1-5-10-20-40-80 mg/l NO2 Color change: white to red-violet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00S1UKRAO |
| ASIN  | B00S1UKRAO |
| Best Sellers Rank | #208,407 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #290 in pH Test Strips |
| Brand Name | MACHEREY-NAGEL |
| Customer Reviews | 4.6 4.6 out of 5 stars (10) |
| Date First Available  | January 9, 2015 |
| Item model number  | 91313 |
| Manufacturer | Macherey-Nagel |
| Manufacturer  | Macherey-Nagel |
| Manufacturer Part Number | 91313 |
| Model Number | 91313 |
| Number of Items | 100 |
| Product Dimensions  | 1.57 x 1.57 x 4.72 inches; 1.45 ounces |

## Product Details

- **Brand:** MACHEREY-NAGEL
- **Manufacturer:** Macherey-Nagel
- **Number of Items:** 100

## Images

![Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips - Image 1](https://m.media-amazon.com/images/I/61K+51Q0hAL.jpg)

## Frequently Bought Together

- Macherey-Nagel, 91313, Quantofix Nitrate/Nitrite, Box of 100 Strips
- Whatman 1825-047 Glass Microfiber Binder Free Filter, 0.7 Micron, 19 s/100mL Flow Rate, Grade GF/F, 4.7cm Diameter (Pack of 100)
- Glass Fiber (GF) Syringe Filters 25mm Diameter 1.2μm Pore Size for Pre-Filtration Filters [CASE of 100pcs] by Allpure Biotechnology (Glass Fiber, 1.2μm)

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**Shop now:** [https://www.desertcart.pt/products/18793323-macherey-nagel-91313-quantofix-nitrate-nitrite-box-of-100-strips](https://www.desertcart.pt/products/18793323-macherey-nagel-91313-quantofix-nitrate-nitrite-box-of-100-strips)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-20*