---
product_id: 12205265
title: "Magnetic Stir Bar 25mm PTFE Cross Stirbar"
brand: "big science"
price: "€ 5.56"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.nl/products/12205265-magnetic-stir-bar-25mm-ptfe-cross-stirbar
store_origin: NL
region: Netherlands
---

# Magnetic Stir Bar 25mm PTFE Cross Stirbar

**Brand:** big science
**Price:** € 5.56
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Magnetic Stir Bar 25mm PTFE Cross Stirbar by big science
- **How much does it cost?** € 5.56 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/12205265-magnetic-stir-bar-25mm-ptfe-cross-stirbar)

## Best For

- big science enthusiasts

## Why This Product

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

## Description

PTFE Stir Bars, Cross, 25 x 9mm, (length X diameter)

## Images

![Magnetic Stir Bar 25mm PTFE Cross Stirbar - Image 1](https://m.media-amazon.com/images/I/41CCjRpoL4L.jpg)

## Customer Reviews

### ⭐ 







  
  
    Buy anything else!! Not THIS!!!
  

*by J***K on Reviewed in the United States on July 9, 2015*

Took a chance on this purchase and lost big time!!!!!! Magnet much to weak. Disappointed in the product and don't understand how this could not even stir water. I've been using magnetic stir rods for a while and nothing would allow this cross stir bar to work, NOTHING!!This has got to be my worst purchase from Amazon ever :(

### ⭐⭐⭐⭐⭐ 







  
  
    Stir bar that you can use with nitric or hydrochloric acids...For use refining and testing precious metals.
  

*by K***R on Reviewed in the United States on January 28, 2016*

Someone lost the one we were using in the lab where I was working. They were never gonna buy another one so I did. This place refined gold and silver made millions and wouldn't replace this magnet stir bar.... Anyhow it works great we used nitric acid with it and it held up fine. Way cheaper buying it this way in place of any lab a company would use.

### ⭐ 







  
  
    made cheap waste of time
  

*by N***S on Reviewed in the United States on June 7, 2016*

Doesn't spin well, made cheap waste of time.

---

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-25*