---
product_id: 421215663
title: "Allegro Industries 2041‐12K Bitter Test Solution, One Size (Pack of 6)"
brand: "allegro"
price: "€ 73.08"
currency: EUR
in_stock: true
reviews_count: 5
category: "Allegro"
url: https://www.desertcart.be/products/421215663-allegro-industries-2041-12k-bitter-test-solution-one-size-pack
store_origin: BE
region: Belgium
---

# 6 ampules per pack Lightweight 1 lb package Made in USA quality Allegro Industries 2041‐12K Bitter Test Solution, One Size (Pack of 6)

**Brand:** allegro
**Price:** € 73.08
**Availability:** ✅ In Stock

## Summary

> 🧪 Stay ahead in the lab game with Allegro’s trusted bitter test solution!

## Quick Answers

- **What is this?** Allegro Industries 2041‐12K Bitter Test Solution, One Size (Pack of 6) by allegro
- **How much does it cost?** € 73.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/421215663-allegro-industries-2041-12k-bitter-test-solution-one-size-pack)

## Best For

- allegro enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Manufactured by Allegro Industries, a leader in lab supplies
- • **Compact & Portable:** Sized perfectly at 9x7x7 inches for easy storage and transport
- • **Bulk Pack Efficiency:** Six ampules per box to keep your workflow uninterrupted
- • **Precision in Every Drop:** Reliable bitter test solution for accurate lab results
- • **Highly Rated by Professionals:** 4.5-star average from 125 reviews ensures dependable performance

## Overview

Allegro Industries 2041-12K Bitter Test Solution comes in a convenient pack of six ampules, designed for precise bitterness testing in laboratory settings. Made in the USA, this compact and lightweight solution is highly rated by professionals for its reliability and ease of use.

## Description

Additional Bitter Test solution ampules (6/box).

Review: Works great for testing.
Review: Easy to use

## Features

- Country Of Origin: United States
- Model Number: 2041‐12K
- Item Package Dimension: 9.0" L x 7.0" W x 7.0" H
- Item Package Weight: 1.0 lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00K0Y4GCE |
| Brand Name | ALLEGRO |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (125) |
| Included Components | 6 Bitter Test Solution ampules |
| Item Dimensions | 12.7 x 12.7 x 12.7 centimeters |
| Manufacturer | Allegro Industries |
| Measurement Type | Milliliters |
| Model | 2041‐12K |
| Part Number | 2041‐12K |
| Power Source | Battery Powered |
| Style Name | Compact |
| UPC | 741851204123 |

## Product Details

- **Brand:** ALLEGRO
- **Colour:** White
- **Item dimensions L x W x H:** 12.7 x 12.7 x 12.7 centimeters
- **Power source:** Battery Powered
- **Style:** Compact

## Images

![Allegro Industries 2041‐12K Bitter Test Solution, One Size (Pack of 6) - Image 1](https://m.media-amazon.com/images/I/51x7otbL0tL.jpg)

## Questions & Answers

**Q: Approximately how many tests can you do with this product?**
A: Every tube for 3-5 tests. There are 6 tubes in the  package.thanks

**Q: Can this be used to fit test N95 masks?**
A: Yes

**Q: What's the difference between this product, 12K, and their other product designated 11K?**
A: The saccharine and bitrix solutions both have a “fit test solution” and a “sensitivity solution”. I think 12k is for the fit test solution to be used during the actually fitting, and the 11k is the sensitivity solution used to determine a threshold before fitting.

**Q: What is difference between test vs sensitivity? And do I need a machine to spray it?**
A: Not sure what difference is, but they are designed for two parts of the test - sensitivity, w/o a respirator, and full test w/respirator.
You will need the atomizer to use these vials

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 11 June 2024*

Works great for testing.

### ⭐⭐⭐⭐⭐ Review
*by S***R on 12 July 2020*

Easy to use

### ⭐⭐⭐⭐⭐ Review
*by L***N on 19 March 2018*

Quick delivery. As advertised.

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-03*