---
product_id: 66661814
title: "PTFE Magnetic Stirrer Bars with Pivot Ring, 7x25mm, Pack of 5"
brand: "pul factory"
price: "5 kr"
currency: DKK
in_stock: false
url: https://www.desertcart.dk/products/66661814-ptfe-magnetic-stirrer-bars-with-pivot-ring-7x25mm-pack-5
store_origin: DK
region: Denmark
---

# Pivot ring design PTFE casing 7x25mm size PTFE Magnetic Stirrer Bars with Pivot Ring, 7x25mm, Pack of 5

**Brand:** pul factory
**Price:** 5 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔬 Stir Up Success with Every Spin!

## Quick Answers

- **What is this?** PTFE Magnetic Stirrer Bars with Pivot Ring, 7x25mm, Pack of 5 by pul factory
- **How much does it cost?** 5 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/66661814-ptfe-magnetic-stirrer-bars-with-pivot-ring-7x25mm-pack-5)

## Best For

- pul factory enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Turbulence:** Larger surface area promotes better mixing and turbulence for superior results.
- • **Versatile Applications:** Ideal for environmental testing and life sciences, perfect for small sample volumes.
- • **Precision Stirring Power:** The pivot ring design ensures optimal stirring efficiency, reducing vibration for smoother operations.
- • **Pack of 5 for Convenience:** Stock up with a pack of 5, ensuring you’re always prepared for your next experiment.
- • **Unmatched Chemical Resistance:** Crafted with PTFE, these stirrer bars withstand harsh chemicals effortlessly.

## Overview

The PTFE Magnetic Stirrer Bars with Pivot Ring, measuring 7x25mm, come in a convenient pack of 5. Designed for laboratory applications, these stir bars are chemically inert, reducing friction and vibration while providing efficient stirring for small sample volumes in various scientific fields.

## Description

Description:Plain shape with pivot ring creates more turbulence and a stronger vortex than a round, cylindrical shape or a polygonal shape Built-in pivot ring helps reduce vibration and wear during stirring Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning Internal magnet made from alnico V, an alloy of aluminum, nickel, iron, and cobalt Magnetic, Corrosion Resistance, Anti high temperature up to 250 celsius degree Size:ø7x25mm (pack of 5 pcs Plain Shape with Pivot Ring Material: PTFE/ TEFLON;  Packed in transparent Box, convenienct to collect

## Features

- It is used to stir a liquid or solution in biological, chemical, medical and research laboratory applications
- Teflon (PTFE) casing is chemically inert, be used with harsh chemicals and reduces friction while in spinning
- Recessed bezel helps to reduce vibration while stirring.Particularly Useful for Environmental Testing and Life Science Applications in Which Small Sample Volumes Need to be Prepared and Evaluated
- The stir bar is placed in a container of liquid or solution, which is seated on a magnetic stirrer, which is a laboratory device which generates a rotating magnetic field using a rotating magnet or a plurality of stationary electromagnets
- Provides a larger surface area and added turbulence when the smooth surface of the cylindrical rods compared

## Product Details

- **Material:** teflon
- **Brand:** PUL FACTORY
- **Shape:** Cylindrical
- **Number of Pieces:** 5
- **Manufacturer:** PUL FACTORY

## Images

![PTFE Magnetic Stirrer Bars with Pivot Ring, 7x25mm, Pack of 5 - Image 1](https://m.media-amazon.com/images/I/41MrRI1d8CL.jpg)
![PTFE Magnetic Stirrer Bars with Pivot Ring, 7x25mm, Pack of 5 - Image 2](https://m.media-amazon.com/images/I/61XH904JNeL.jpg)
![PTFE Magnetic Stirrer Bars with Pivot Ring, 7x25mm, Pack of 5 - Image 3](https://m.media-amazon.com/images/I/51dLmkY8zqL.jpg)
![PTFE Magnetic Stirrer Bars with Pivot Ring, 7x25mm, Pack of 5 - Image 4](https://m.media-amazon.com/images/I/51WW1TviPnL.jpg)

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**Shop now:** [https://www.desertcart.dk/products/66661814-ptfe-magnetic-stirrer-bars-with-pivot-ring-7x25mm-pack-5](https://www.desertcart.dk/products/66661814-ptfe-magnetic-stirrer-bars-with-pivot-ring-7x25mm-pack-5)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-26*