---
product_id: 82507518
title: "Hach Hardness 1 Buffer Solution, 100 mL MDB, 42432"
price: "€ 79.63"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.at/products/82507518-hach-hardness-1-buffer-solution-100-ml-mdb-42432
store_origin: AT
region: Austria
---

# Precise 100 mL volume Quick, reliable test refills Standardized hardness calibration Hach Hardness 1 Buffer Solution, 100 mL MDB, 42432

**Price:** € 79.63
**Availability:** ✅ In Stock

## Summary

> 🧪 Stay ahead with precision—never second-guess your water quality again!

## Quick Answers

- **What is this?** Hach Hardness 1 Buffer Solution, 100 mL MDB, 42432
- **How much does it cost?** € 79.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/82507518-hach-hardness-1-buffer-solution-100-ml-mdb-42432)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimized Volume:** 100 mL size designed for efficient, mess-free refills
- • **Reliable Performance:** Maintains test accuracy to support your water quality management
- • **Seamless Integration:** Perfectly compatible with hardness test kits for hassle-free use
- • **Trusted Brand Quality:** Hach’s industry-standard solution for professional water analysis
- • **Consistent Calibration:** Ensures accurate water hardness testing every time

## Overview

The Hach 42432 Hardness 1 Buffer Solution is a 100 mL standardized calibration liquid designed to ensure precise and reliable water hardness testing. Ideal for professionals managing water quality, it offers consistent performance and seamless compatibility with hardness test kits.

## Description

Hach 42432 Hardness 1 Buffer Solution, 100 mL MDB

Review: Hach is good - An excellent refill for the solution used in the hardness test process.
Review: PRODUCTO LLEGO CON POCO LIQUIDO - PRODUCTO LLEGO CON POCO LIQUIDO.

## Features

- Hach 42432 Hardness 1 Buffer Solution, 100 mL MDB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 3.3 out of 5 stars 8 Reviews |

## Images

![Hach Hardness 1 Buffer Solution, 100 mL MDB, 42432 - Image 1](https://m.media-amazon.com/images/I/71f7MfygqyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hach is good
*by L***R on March 28, 2022*

An excellent refill for the solution used in the hardness test process.

### ⭐ PRODUCTO LLEGO CON POCO LIQUIDO
*by J***O on March 11, 2024*

PRODUCTO LLEGO CON POCO LIQUIDO.

## Frequently Bought Together

- Hach 42432 Hardness 1 Buffer Solution, 100 mL MDB
- Hach 92799 FerroVer® Iron Reagent Powder Pillows, 5 mL, (Pack of 100)
- Hach 42649 Hardness 3 Solution, 500 mL

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**Shop now:** [https://www.desertcart.at/products/82507518-hach-hardness-1-buffer-solution-100-ml-mdb-42432](https://www.desertcart.at/products/82507518-hach-hardness-1-buffer-solution-100-ml-mdb-42432)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-08*