---
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: "$148"
currency: NZD
in_stock: true
reviews_count: 5
category: "Proton Scientific"
url: https://www.desertcart.nz/products/674139633-250g-potassium-permanganate-i-99-pure-50g-100g-250g-pots
store_origin: NZ
region: New Zealand
---

# 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:** $148
**Availability:** ✅ In Stock

## Summary

> 💜 Pure Power, Perfect Precision – Your Essential Purple Crystal!

## 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?** $148 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/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

- • **Trusted by Thousands:** 4.6-star rating from 467 reviews proves its reliability for sterilization, healing, and more.
- • **Secure & Safe Storage:** Child-proof HDPE screw cap ensures safety without compromising convenience.
- • **Versatile Size Options:** Available in 50g, 100g, and 250g tubs to fit every need—from quick fixes to lifetime supplies.
- • **Ultra-Pure Purple Power:** Experience 99% pure potassium permanganate crystals for unmatched quality and effectiveness.
- • **Professional Grade Quality:** Fine-grade crystals manufactured by Norkem, trusted for lab and health applications.

## Overview

Potassium Permanganate 250g of 99% pure, fine-grade purple crystals in a secure, child-proof HDPE screw cap container. Manufactured by Norkem and highly rated for health and sterilization uses, this product offers professional-grade quality in versatile sizes (50g, 100g, 250g) ideal for both personal and industrial applications.

## Description

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

Review: Cured and cleaned many things. Mouth Ulcers, foot fungus, sterilisation etc..250g is a lifetime supply.
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 |
| ASIN  | B095M7RK9Q |
| Age Range Description | Adult |
| Best Sellers Rank | #87,464 in Health ( See Top 100 in Health ) #1,720 in Mineral Supplements |
| Brand | Proton Scientific |
| Customer Reviews | 4.6 4.6 out of 5 stars (467) |
| Customer reviews | 4.6 4.6 out of 5 stars (467) |
| Date First Available | 1 May 2024 |
| Format | Crystal |
| Manufacturer  | Norkem |
| Manufacturer reference  | 200701 |
| Product Dimensions  | 5.8 x 5.8 x 11 cm; 250 g |
| Units | 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)
![250g Potassium Permanganate I 99% Pure | 50g 100g 250g Pots | High Purity | Purple Crystals | 250g Screw Cap - Image 2](https://m.media-amazon.com/images/I/71K1XRfMX2L.jpg)
![250g Potassium Permanganate I 99% Pure | 50g 100g 250g Pots | High Purity | Purple Crystals | 250g Screw Cap - Image 3](https://m.media-amazon.com/images/I/61uh1bkj3YL.jpg)
![250g Potassium Permanganate I 99% Pure | 50g 100g 250g Pots | High Purity | Purple Crystals | 250g Screw Cap - Image 4](https://m.media-amazon.com/images/I/719IdUPyv5L.jpg)
![250g Potassium Permanganate I 99% Pure | 50g 100g 250g Pots | High Purity | Purple Crystals | 250g Screw Cap - Image 5](https://m.media-amazon.com/images/I/61SdOBrTGIL.jpg)

## Customer Reviews

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

Cured and cleaned many things. Mouth Ulcers, foot fungus, sterilisation etc..250g is a lifetime supply.

### ⭐⭐⭐⭐⭐ Review
*by P***V on 16 January 2026*

Works magic

### ⭐⭐⭐⭐⭐ Review
*by J***L on 9 August 2025*

I used this PP in solution to dry up an episode of Pompholyx/dishydrotic eczema on the sole of my foot. This soak has cleared up the issue, which included a large infected blister. I added small amounts of the crystals using the tip of a knife to a bowl of warm water until the water went light purple. I used a latex glove to stir the water to dissolve the crystals. Don’t forget to apply petroleum jelly to nails to avoid staining. I soaked for anything between 10-15 minutes. Using this product was relatively cost effective compared to others including the tablet form of the product. I have plenty left over for future treatments.

## 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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---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-23*