---
product_id: 337377783
title: "Hach Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, (Pack of 20-2 mL PourRite™ Ampules), 1479120"
brand: "hach"
price: "$281.23"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/337377783-hach-nitrogen-ammonia-standard-solution-50-mg-l-as-nh3
store_origin: EC
region: Ecuador
---

# 20 x 2 mL PourRite™ ampules Minimizes chemical waste 50 mg/L precise concentration Hach Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, (Pack of 20-2 mL PourRite™ Ampules), 1479120

**Brand:** hach
**Price:** $281.23
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your lab’s accuracy game—never second guess your results again!

## Quick Answers

- **What is this?** Hach Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, (Pack of 20-2 mL PourRite™ Ampules), 1479120 by hach
- **How much does it cost?** $281.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/337377783-hach-nitrogen-ammonia-standard-solution-50-mg-l-as-nh3)

## Best For

- hach enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Use Ampules:** Convenient 2 mL PourRite™ ampules ensure easy, spill-free dosing and reduce contamination risk.
- • **Waste Less, Test More:** Designed to minimize chemical waste while maximizing quality control confidence.
- • **Optimize Lab Efficiency:** Standard solution use recommended 5% of the time to streamline calibration and troubleshooting.
- • **Precision You Can Trust:** Calibrated at 50 mg/L NH3-N for consistent, reliable accuracy every time.
- • **Boost Your Lab’s Credibility:** Essential for verifying instrument performance, reagent reliability, and operator consistency.

## Overview

The Hach Nitrogen-Ammonia Standard Solution delivers a precise 50 mg/L NH3-N concentration in 20 convenient 2 mL PourRite™ ampules. Ideal for routine calibration, quality control, and troubleshooting, it helps labs minimize waste and maximize confidence in analytical testing.

## Description

If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator technique are within your program values. Standard Methods recommends using solutions of known concentration in place of your sample 5% of the time. Through control charting, verification of calibration curves, standard additions (spikes), and troubleshooting isolated problems, standard solutions are an essential tool in significantly increasing confidence in your laboratory process and test results.

## Features

- Simple Accuracy Checks
- Minimize waste
- Reliable results

## Product Details

- **Brand:** HACH
- **Item Volume:** 2 Milliliters
- **Item Form:** Liquid
- **Manufacturer:** Hach

## Images

![Hach Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, (Pack of 20-2 mL PourRite™ Ampules), 1479120 - Image 1](https://m.media-amazon.com/images/I/51z+0-LbmuL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ec/products/337377783-hach-nitrogen-ammonia-standard-solution-50-mg-l-as-nh3](https://www.desertcart.ec/products/337377783-hach-nitrogen-ammonia-standard-solution-50-mg-l-as-nh3)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-05*