---
product_id: 189550975
title: "4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White"
brand: "equty baymers"
price: "A$18"
currency: AUD
in_stock: true
reviews_count: 8
category: "Equty Baymers"
url: https://www.desertcart.com.au/products/189550975-4-pcs-25mm-1-inch-magnetic-stir-bar-ptfe-white
store_origin: AU
region: Australia
---

# High-temp resistant PTFE coating Strong magnetic core for reliable stirring Smooth cylindrical design reduces friction 4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White

**Brand:** equty baymers
**Price:** A$18
**Availability:** ✅ In Stock

## Summary

> 🧪 Stir Smarter, Not Harder: Elevate your lab game with magnetic precision!

## Quick Answers

- **What is this?** 4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White by equty baymers
- **How much does it cost?** A$18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/189550975-4-pcs-25mm-1-inch-magnetic-stir-bar-ptfe-white)

## Best For

- equty baymers enthusiasts

## Why This Product

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

## Key Features

- • **Value-Packed Set:** Four 25mm bars in one package—perfect for multitasking or backup in busy labs.
- • **Durable PTFE Coating:** Resists corrosion, abrasion, and high temperatures—built to last in demanding lab environments.
- • **Universal Compatibility:** Seamlessly pairs with most magnetic and heating stirrers for versatile lab use.
- • **Precision Magnetic Power:** Engineered with premium magnetic steel for consistent, vigorous stirring every time.
- • **Optimized Smooth Rotation:** Cylindrical shape and polished surface minimize friction, ensuring flawless mixing.

## Overview

This 4-piece set of 25mm PTFE magnetic stir bars combines high-quality magnetic steel cores with durable, corrosion-resistant PTFE coating. Designed for smooth, efficient stirring in scientific, industrial, and agricultural labs, these cylindrical bars withstand high temperatures and abrasion, ensuring reliable performance across various magnetic and heating stirrers.

## Description

4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White: desertcart.com: Industrial & Scientific

Review: Excellent magnetic pellets. Great value for the money - Excellent magnetic pellets. Great value for the money
Review: Works as replacement magnet. - I bought these little magnets to replace one I lost from one of those battery-run self-stirring mugs. Turns out the size is bigger than the original, so it stirs more vigorously, but it works.

## Features

- 4 PTFE magnetic stir bars in 1 package.
- PTFE magnetic stir bar is made of PTFE and high quality magnetic steel,its shape is cylindrical,smooth surface,reduce friction and improves smooth rotation.
- Mixer Stir Bar is resistant to high temperatures, corrosion,abrasion and high rotational forces.
- Laboratory Bar can be used with various types of magnetic stirrers or heating stirrers.
- Stir Plate Magnet is widely used in scientific research, universities,laboratories in the industrial and agricultural sectors, and is often used to stir mixed liquids.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08433BR2B |
| Best Sellers Rank | #31,822 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Lab Stirrers |
| Brand | EQUTY BAYMERS |
| Color | White |
| Date First Available | January 21, 2020 |
| Item Weight | 0.634 ounces |
| Item model number | EQUTY BAYMERS-100080 |
| Manufacturer | EQUTY BAYMERS |
| Material | Polytetrafluoroethylene |
| Number of Pieces | 4 |
| Package Dimensions | 5.55 x 5 x 0.55 inches |
| Shape | Cylindrical |
| UPC | 791311388917 |

## Product Details

- **Brand:** EQUTY BAYMERS
- **Color:** White
- **Material:** Polytetrafluoroethylene
- **Number of Pieces:** 4
- **Shape:** Cylindrical

## Images

![4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White - Image 1](https://m.media-amazon.com/images/I/31ES3Srkw9L.jpg)
![4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White - Image 2](https://m.media-amazon.com/images/I/31URoKrFC5L.jpg)
![4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White - Image 3](https://m.media-amazon.com/images/I/41-Z7fORgNL.jpg)
![4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White - Image 4](https://m.media-amazon.com/images/I/513D+GWNY2L.jpg)
![4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White - Image 5](https://m.media-amazon.com/images/I/41iVSVKZGvL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do these stand up to autoclave heat (~250 deg F)?**
A: I put mine in a pressure cooker at 15 PSI which is about 250F. No problems.

**Q: is this an north/south pole magnet?**
A: Yes, all magnets have north/south poles. It would be physically impossible for it not to.

**Q: Can these be used on an induction cooktop stove?**
A: PTFE melts at 620F

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent magnetic pellets. Great value for the money
*by A***L on August 4, 2025*

Excellent magnetic pellets. Great value for the money

### ⭐⭐⭐⭐⭐ Works as replacement magnet.
*by J***I on August 26, 2025*

I bought these little magnets to replace one I lost from one of those battery-run self-stirring mugs. Turns out the size is bigger than the original, so it stirs more vigorously, but it works.

### ⭐⭐⭐⭐⭐ Great to have as standby!
*by R***A on January 24, 2026*

I bought these to replace one that I managed to drop and wasn't able to find. I use them in a marine water test device to increase testing speed results. They're cheap - keep a few on standby.

## Frequently Bought Together

- 4 Pcs 25mm(1 inch) Magnetic Stir Bar,PTFE,White
- Taylor Sample Tube 10-25ml 9198

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**Shop now:** [https://www.desertcart.com.au/products/189550975-4-pcs-25mm-1-inch-magnetic-stir-bar-ptfe-white](https://www.desertcart.com.au/products/189550975-4-pcs-25mm-1-inch-magnetic-stir-bar-ptfe-white)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-27*