---
product_id: 724960985
title: "Potassium Metal Element 19 Sample K, Pure 1 Gram 99,8% Pieces Under Mineral Oil in Labeled Glass Vial"
brand: "nova elements"
price: "€ 8.82"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.sk/products/724960985-potassium-metal-element-19-sample-k-pure-1-gram-99
store_origin: SK
region: Slovakia
---

# Potassium Metal Element 19 Sample K, Pure 1 Gram 99,8% Pieces Under Mineral Oil in Labeled Glass Vial

**Brand:** nova elements
**Price:** € 8.82
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Potassium Metal Element 19 Sample K, Pure 1 Gram 99,8% Pieces Under Mineral Oil in Labeled Glass Vial by nova elements
- **How much does it cost?** € 8.82 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/724960985-potassium-metal-element-19-sample-k-pure-1-gram-99)

## Best For

- nova elements enthusiasts

## Why This Product

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

## Description

Potassium metal element 19 sample Purity > 99,8% Quantity: > 1 gram Placed inside a labeled glass vial, each vial is labeled with the chemical symbol, atomic number and all the most important info for each element, the color is also referred to the chemical group of each element. This is not a toy, it is perfect for collection and laboratories purposes.

Review: Working really well - My 14 year old son loves this. Worked really well
Review: Great demo for a chemistry classroom - I am a chemistry teacher and this was a great demo on the alkali metals and their increasing reactivity!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NOVA ELEMENTS |
| Manufacturer | NOVA ELEMENTS |
| Number of Memory Sticks | 1 |
| Item part number | 5b0673b9d9779-KAL-AN-0191-OL |
| Are batteries included? | No |

## Images

![Potassium Metal Element 19 Sample K, Pure 1 Gram 99,8% Pieces Under Mineral Oil in Labeled Glass Vial - Image 1](https://m.media-amazon.com/images/I/91KFz+RZ8EL.jpg)
![Potassium Metal Element 19 Sample K, Pure 1 Gram 99,8% Pieces Under Mineral Oil in Labeled Glass Vial - Image 2](https://m.media-amazon.com/images/I/81RvISUTM+L.jpg)
![Potassium Metal Element 19 Sample K, Pure 1 Gram 99,8% Pieces Under Mineral Oil in Labeled Glass Vial - Image 3](https://m.media-amazon.com/images/I/81KPaR39U6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working really well
*by T***I on 11 December 2022*

My 14 year old son loves this. Worked really well

### ⭐⭐⭐⭐⭐ Great demo for a chemistry classroom
*by D***S on 11 January 2025*

I am a chemistry teacher and this was a great demo on the alkali metals and their increasing reactivity!

### ⭐⭐⭐⭐⭐ Arrived as expected
*by C***K on 13 May 2020*

Arrived with a thin oxide layer coating it, but it happens with mineral oil. Cleaned it up and it looked brand new. Helpful and friendly customer service as well. :)

## Frequently Bought Together

- Potassium Metal Element 19 Sample K, Pure 1 gram 99,8% Pieces Under Mineral Oil in Labeled Glass Vial
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**Shop now:** [https://www.desertcart.sk/products/724960985-potassium-metal-element-19-sample-k-pure-1-gram-99](https://www.desertcart.sk/products/724960985-potassium-metal-element-19-sample-k-pure-1-gram-99)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-21*