---
product_id: 674139633
title: "250g Potassium Permanganate I 99% Pure | 50g 100g 250g Pots | High Purity | Purple Crystals | 250g Screw Cap"
brand: "proton scientific"
price: "€ 99.07"
currency: EUR
in_stock: true
reviews_count: 5
category: "Proton Scientific"
url: https://www.desertcart.fi/products/674139633-250g-potassium-permanganate-i-99-pure-50g-100g-250g-pots
store_origin: FI
region: Finland
---

# 99% ultra-pure crystals Child-proof screw cap Precise 250g measurement 250g Potassium Permanganate I 99% Pure | 50g 100g 250g Pots | High Purity | Purple Crystals | 250g Screw Cap

**Brand:** proton scientific
**Price:** € 99.07
**Availability:** ✅ In Stock

## Summary

> 💜 Pure Power, Perfect Precision – Don’t Miss Out on the Crystal Clear Choice!

## Quick Answers

- **What is this?** 250g Potassium Permanganate I 99% Pure | 50g 100g 250g Pots | High Purity | Purple Crystals | 250g Screw Cap by proton scientific
- **How much does it cost?** € 99.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/674139633-250g-potassium-permanganate-i-99-pure-50g-100g-250g-pots)

## Best For

- proton scientific enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Safe Storage:** Child-proof HDPE screw cap ensures safety without compromising convenience.
- • **Perfect Portion Control:** Available in 50g, 100g, and 250g tubs to fit every lab or industrial need precisely.
- • **Ultra-Pure Purple Power:** Experience 99% pure potassium permanganate crystals for unmatched quality and performance.
- • **Trusted by Professionals:** Top-rated with 4.6 stars from 465 reviews, a must-have for serious scientific applications.
- • **Vibrant High-Grade Crystals:** Finely graded purple crystals that guarantee consistent reactivity and reliability.

## Overview

Proton Scientific’s 250g Potassium Permanganate offers 99% pure, finely graded purple crystals stored in a secure, child-proof HDPE screw cap container. Ideal for laboratory and industrial use, it comes in multiple sizes to suit precise requirements and is highly rated by professionals for its consistent quality and safety.

## Description

Potassium Permanganate 99% Pure High-Quality Purple Crystals, available in 50g - 100g - 250g Pots With Child Proof Screw Caps

Review: Amazing
Review: Works magic

## Features

- 99% Pure Grade Crystals
- HDPE Pots With Child Proof Caps
- High Quality Fine Grade Purple Crystals
- 50g - 100g - 250g Tubs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095M7RK9Q |
| Best Sellers Rank | #84,020 in Health ( See Top 100 in Health ) #1,718 in Mineral Supplements |
| Brand | Proton Scientific |
| Brand Name | Proton Scientific |
| Customer Reviews | 4.6 out of 5 stars 465 Reviews |
| Item Form | Crystal |
| Item Weight | 250 Grams |
| Item form | Crystal |
| Item weight | 250 Grams |
| Manufacturer | Norkem |
| Unit Count | 250.0 Grams |

## Product Details

- **Brand:** Proton Scientific
- **Item form:** Crystal
- **Item weight:** 250 Grams
- **Manufacturer:** Norkem

## Images

![250g Potassium Permanganate I 99% Pure | 50g 100g 250g Pots | High Purity | Purple Crystals | 250g Screw Cap - Image 1](https://m.media-amazon.com/images/I/5153erwpPHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing
*by M***N on 13 December 2025*



### ⭐⭐⭐⭐⭐ Works magic
*by P***V on 16 January 2026*



### ⭐⭐⭐⭐⭐ PP can e used for a wide range of things
*by G***M on 15 May 2025*



## Frequently Bought Together

- 250 Grams Potassium Permanganate I 99% Pure | 50gr - 100gr - 250gr Size Pots | High Purity | Purple Crystals | KMnO4 | Screw Cap 250g
- Potassium Permanganate Powder 99,9% Pure KMnO4 Condy's Crystals 10g, grams

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**Shop now:** [https://www.desertcart.fi/products/674139633-250g-potassium-permanganate-i-99-pure-50g-100g-250g-pots](https://www.desertcart.fi/products/674139633-250g-potassium-permanganate-i-99-pure-50g-100g-250g-pots)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-20*