---
product_id: 382763049
title: "4 Pcs 25mm(1 inch) PTFE Magnetic Stirrer Mixer Stir Bar,White Color,Laboratory Bar,Stir Plate Bar,Stir Plate Magnet,Stir Rod Magnetic"
brand: "equty baymers"
price: "₨758"
currency: SCR
in_stock: false
reviews_count: 5
category: "Equty Baymers"
url: https://www.desertcart.sc/products/382763049-4-pcs-25mm-1-inch-ptfe-magnetic-stirrer-mixer-stir
store_origin: SC
region: Seychelles
---

# Heat & corrosion resistant PTFE coating 4 high-strength magnetic stir bars Smooth cylindrical design for frictionless rotation 4 Pcs 25mm(1 inch) PTFE Magnetic Stirrer Mixer Stir Bar,White Color,Laboratory Bar,Stir Plate Bar,Stir Plate Magnet,Stir Rod Magnetic

**Brand:** equty baymers
**Price:** ₨758
**Availability:** ❌ Out of Stock

## Summary

> 🧪 Stir Smarter, Not Harder — Elevate Your Lab Game!

## Quick Answers

- **What is this?** 4 Pcs 25mm(1 inch) PTFE Magnetic Stirrer Mixer Stir Bar,White Color,Laboratory Bar,Stir Plate Bar,Stir Plate Magnet,Stir Rod Magnetic by equty baymers
- **How much does it cost?** ₨758 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/382763049-4-pcs-25mm-1-inch-ptfe-magnetic-stirrer-mixer-stir)

## 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

- • **Quad-Pack Efficiency:** Four premium PTFE-coated stir bars for uninterrupted lab workflow
- • **Seamless Compatibility:** Works flawlessly with all standard magnetic and heating stirrers
- • **Trusted by Professionals:** Preferred choice in scientific research, universities, and industrial labs
- • **Durability Meets Precision:** Engineered to resist high temperatures, corrosion, and abrasion for reliable mixing
- • **Optimized Mixing Performance:** Cylindrical, smooth surface reduces friction for ultra-smooth, vigorous stirring

## Overview

This set of four 25mm PTFE magnetic stir bars combines high-quality magnetic steel with a smooth, corrosion-resistant PTFE coating, ensuring efficient and durable stirring performance. Designed for compatibility with a wide range of magnetic and heating stirrers, these cylindrical bars deliver frictionless rotation and withstand harsh lab conditions, making them an essential tool for scientific research, industrial, and academic laboratories.

## Description

How to use: Place the magnetic stirrer in a beaker, graduated cylinder or other liquid container, place the container on the platform of the electromagnetic heating stirrer, and turn on the switch of the electromagnetic heating stirrer. The magnetic stirrer will generate a rotating force to drive the liquid to rotate quickly In this way, the liquid is fully mixed, and the liquid can be concentrated by heating.

Review: Excellent magnetic pellets. Great value for the money
Review: 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 |
| Are batteries included? | No |
| Best Sellers Rank | #2,679,351 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #18,869 in Magnets (Home & Kitchen) |
| Brand | EQUTY BAYMERS |
| Colour | White |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,124) |
| Date First Available | 27 January 2020 |
| Item Weight | 18 g |
| Item model number | EQUTY BAYMERS-100080 |
| Manufacturer | EQUTY BAYMERS |
| Material | Polytetrafluoroethylene |
| Model number | EQUTY BAYMERS-100080 |
| Net Quantity | 4 Count |
| Number of Memory Sticks | 4 |
| Number of Pieces | 4 |
| Package Dimensions | 14.1 x 12.7 x 1.4 cm; 18 g |
| Shape | Cylindrical |
| UPC | 791311388917 |

## Product Details

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

## Images

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

### ⭐⭐⭐⭐⭐ Review
*by A***L on 4 August 2025*

Excellent magnetic pellets. Great value for the money

### ⭐⭐⭐⭐⭐ Review
*by J***I on 26 August 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.

### ⭐⭐⭐⭐⭐ Review
*by R***A on 24 January 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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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-01*