---
product_id: 425675684
title: "LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 20mm/0.78 inch"
brand: "labalpha"
price: "2687 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/425675684-labalpha-6pcs-ptfe-magnetic-stirrer-mixer-stir-bar-magnetic-stir
store_origin: IS
region: Iceland
---

# 20mm length precision PTFE chemical resistance Smooth, low-friction rotation LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 20mm/0.78 inch

**Brand:** labalpha
**Price:** 2687 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Stir Smarter, Not Harder – Elevate Your Lab Game!

## Quick Answers

- **What is this?** LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 20mm/0.78 inch by labalpha
- **How much does it cost?** 2687 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/425675684-labalpha-6pcs-ptfe-magnetic-stirrer-mixer-stir-bar-magnetic-stir)

## Best For

- labalpha enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Resistant to high temperatures, corrosion, and abrasion for long-term lab use
- • **Premium PTFE Coating:** Chemical-resistant surface ensures durability and contamination-free mixing
- • **Ultra-Smooth Rotation:** High-quality magnetic steel reduces friction for seamless stirring
- • **Precision Perfect Size:** 20mm length and 6mm diameter for optimal stirring efficiency
- • **Versatile Lab Essential:** Ideal for scientific research, industrial, agricultural, and academic applications

## Overview

The LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bars are precision-engineered 20mm magnetic bars coated with durable, chemical-resistant PTFE. Designed for smooth, low-friction rotation, they withstand high temperatures and corrosive environments, making them indispensable for laboratories, research institutions, and industrial applications.

## Description

Full description not available

## Features

- 【SIZE】-- Length: 20mm, Diameter: 6mm, 6pcs PTFE magnetic stir bars in 1 package.
- 【QUALITY MATERIAL】-- PTFE magnetic stir bar is made of PTFE and high quality magnetic steel, smooth surface, reduce friction and improves smooth rotation.
- 【PRETTY DURABLET】-- These are PTFE coated magnetic stir bars, works perfect, these have been extremely valuable with mixing solutions together.
- 【CHEMICAL RESISTANT】-- Magnetic stir bar can resist high temperatures, corrosion, abrasion and high rotational forces, and has the properties of fine workmanship, no impurities and burrs on the surface
- 【APPLICTION WIDELY】-- Magnetic stir bar is widely applied in scientific research, universities, laboratories in the industrial and agricultural sectors, and also can be applied to stir mixed substances

## Product Details

- **Material:** Polytetrafluoroethylene
- **Brand:** LABALPHA
- **Product Dimensions:** 0.79"L x 0.24"W x 0.24"Th
- **Color:** White
- **Shape:** Cylindrical

## Images

![LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 20mm/0.78 inch - Image 1](https://m.media-amazon.com/images/I/51SkYPk3N1L.jpg)
![LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 20mm/0.78 inch - Image 2](https://m.media-amazon.com/images/I/71d6NCh54LL.jpg)
![LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 20mm/0.78 inch - Image 3](https://m.media-amazon.com/images/I/51pfKeLa+CL.jpg)
![LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 20mm/0.78 inch - Image 4](https://m.media-amazon.com/images/I/41ar6b4EJ9L.jpg)
![LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 20mm/0.78 inch - Image 5](https://m.media-amazon.com/images/I/71A0Fx3viiL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ good quality
*by L***T on December 19, 2024*

These work great for a magnetic stirrer

### ⭐⭐⭐⭐⭐ No issues, work perfectly!
*by M***L on July 2, 2023*

I have a Corning mixer/stirrer that I bought these for and they work perfectly in them. Only tested on thinner solutions so something that is thicker might be a little trickier with these.

### ⭐⭐⭐⭐ Fairly well ballanced
*by S***I on October 15, 2023*

Other brands I've tried were very unbalanced and would spin off at higher speeds. These are mostly well balanced and spin up to higher speeds effectively.

## Frequently Bought Together

- LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 20mm/0.78 inch
- 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)
- joaoxoko Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10)

---

## 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.is/products/425675684-labalpha-6pcs-ptfe-magnetic-stirrer-mixer-stir-bar-magnetic-stir](https://www.desertcart.is/products/425675684-labalpha-6pcs-ptfe-magnetic-stirrer-mixer-stir-bar-magnetic-stir)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-08*