---
product_id: 364428217
title: "10 Pcs 20mm/0.8 Inch Small Magnetic Stirrer, PTFE Stir Bar"
brand: "swansoft"
price: "฿1329"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/364428217-10-pcs-20mm-0-8-inch-small-magnetic-stirrer-ptfe
store_origin: TH
region: Thailand
---

# Pivot ring design for stable, vibration-free stirring Strong magnetic core for lasting performance Wide temperature range: -196°C to 250°C 10 Pcs 20mm/0.8 Inch Small Magnetic Stirrer, PTFE Stir Bar

**Brand:** swansoft
**Price:** ฿1329
**Availability:** ✅ In Stock

## Summary

> 🧪 Stir Smarter, Not Harder — The Ultimate Magnetic Mix Master

## Quick Answers

- **What is this?** 10 Pcs 20mm/0.8 Inch Small Magnetic Stirrer, PTFE Stir Bar by swansoft
- **How much does it cost?** ฿1329 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/364428217-10-pcs-20mm-0-8-inch-small-magnetic-stirrer-ptfe)

## Best For

- swansoft enthusiasts

## Why This Product

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

## Key Features

- • **Temperature Tough:** Operates flawlessly from cryogenic lows to high heat (−196°C to 250°C)
- • **Precision Stability:** Pivot ring ensures smooth, wobble-free stirring even in curved vessels
- • **Versatile Application:** Ideal for labs, research, industry, and even home experiments
- • **Long-Lasting Magnetism:** Premium magnetic steel resists demagnetization for extended use
- • **Durability Meets Chemistry:** PTFE coating resists corrosion and harsh chemicals effortlessly

## Overview

The SWANSOFT 10 Pcs 20mm PTFE Magnetic Stir Bars feature a unique pivot ring design that stabilizes stirring in uneven vessels, reducing vibration and wear. Made from chemical-resistant PTFE and durable magnetic steel, they maintain strong magnetism and operate across an extreme temperature range from -196°C to 250°C, making them perfect for professional labs, research, and industrial use.

## Description

SWANSOFT 10 Pcs 20mm/0.8 Inch Small Magnetic Stirrer, PTFE Stir Bar

## Features

- These stir bars have a pivot ring around the center. They are designed to maintain the optimum position in vessels with curved or uneven bottoms. The ring helps to reduce vibrations and wear, and reduce the effects of friction from contact with the vessel.
- Mixer stir bar is made of PTFE and quality magnetic steel.Not easy to demagnetize, will work longer than others.
- The laboratory bar is chemical resistant and corrosion resistant; The maximum temperature is 250 degrees centigrade and the minimum temperature is -196 degrees centigrade.
- Stirrer bar is widely applied in scientific research, universities, laboratories in the industrial and agricultural sectors as well as family usage.
- Package includes 10pcs PTFE magnetic stir bar, dimensions: Φ7 × 20mm/0.8 inch.

## Product Details

- **Material:** Polytetrafluoroethylene
- **Brand:** SWANSOFT
- **Product Dimensions:** 0.28"L x 0.28"W
- **Color:** White
- **Shape:** Cylindrical

## Images

![10 Pcs 20mm/0.8 Inch Small Magnetic Stirrer, PTFE Stir Bar - Image 1](https://m.media-amazon.com/images/I/51MCnMLwCyL.jpg)

## Available Options

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

## Frequently Bought Together

- SWANSOFT 10 Pcs 20mm/0.8 Inch Small Magnetic Stirrer, PTFE Stir Bar
- INTLLAB Magnetic Stirrer Stainless Steel Magnetic Mixer with stir bar (No Heating) Max Stirring Capacity: 3000ml
- Weewooday 8 Pieces PTFE Magnetic Mixer Stirrer Bar, White Color Stainless Steel Laboratory PTFE Stir Plate Bar, Mixing Plate Magnet Stick (30 mm/ 1.18 Inch)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/364428217-10-pcs-20mm-0-8-inch-small-magnetic-stirrer-ptfe](https://www.desertcart.co.th/products/364428217-10-pcs-20mm-0-8-inch-small-magnetic-stirrer-ptfe)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-15*