---
product_id: 294677349
title: "Weewooday 8-Piece 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer, White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Magnet"
brand: "weewooday"
price: "€ 32.49"
currency: EUR
in_stock: true
category: "Weewooday"
url: https://www.desertcart.sk/products/294677349-weewooday-8-piece-30-mm-1-18-inch-ptfe-magnetic
store_origin: SK
region: Slovakia
---

# High-temp resistance Corrosion & abrasion proof Stable, smooth rotation Weewooday 8-Piece 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer, White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Magnet

**Brand:** weewooday
**Price:** € 32.49
**Availability:** ✅ In Stock

## Summary

> 🧪 Stir Smarter, Not Harder: Elevate Your Lab Game with Weewooday!

## Quick Answers

- **What is this?** Weewooday 8-Piece 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer, White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Magnet by weewooday
- **How much does it cost?** € 32.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/294677349-weewooday-8-piece-30-mm-1-18-inch-ptfe-magnetic)

## Best For

- weewooday enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 8 premium 30 mm stir bars included—ready to power multiple experiments simultaneously.
- • **Unmatched Durability:** PTFE build resists heat, corrosion, and abrasion for long-lasting lab performance.
- • **Lab-Grade Reliability:** No impurities or burrs guarantee consistent, deviation-free mixing for critical research.
- • **Precision Engineering:** Smooth cylindrical design minimizes friction, ensuring flawless stirring every time.
- • **Versatile Compatibility:** Works seamlessly with all magnetic and heating stirrers across industries.

## Overview

The Weewooday 8-piece set features 30 mm PTFE magnetic stir bars engineered for high-temperature resistance, corrosion and abrasion durability, and smooth, stable rotation. Ideal for scientific research, industrial, agricultural, and academic labs, these stir bars ensure precise, impurity-free mixing compatible with all magnetic and heating stirrers.

## Description

Weewooday 8-Piece 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer, White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Magnet : desertcart.ae: Industrial & Scientific

## Features

- Features: 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, stable speed and no deviation
- Quality material: PTFE magnetic stirrer is made of PTFE and quality magnetic steel, and the cylindrical shape and smooth surface will reduce friction and improve smooth rotation
- More other applications: laboratory bar is widely applied in scientific research, universities, laboratories in the industrial and agricultural sectors, and also can be applied to stir mixed substances
- Widely applicable: stir plate magnet bar will work well with various types of magnetic stirrers or heating stirrers
- Package includes: comes with 8 PTFE magnetic stir bars in 1 package, all of them are 30 mm/ 1.18 inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08L3KXRCB |
| Best Sellers Rank | #4,360 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Lab Stirrers |
| Brand | Weewooday |
| Color | white |
| Date First Available | July 8, 2020 |
| Item Weight | 2.08 ounces |
| Item model number | Weewooday-PTFE Magnetic Stirrer-01 |
| Manufacturer | Weewooday |
| Material | Polytetrafluoroethylene |
| Number of Pieces | 8 |
| Product Dimensions | 0.31"L x 0.31"W x 1.18"Th |
| Shape | Cylindrical |

## Product Details

- **Brand:** Weewooday
- **Colour:** white
- **Material:** Polytetrafluoroethylene and steel
- **Product dimensions:** 30L x 30W x 30Th millimeters
- **Shape:** Cylindrical

## Images

![Weewooday 8-Piece 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer, White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Magnet - Image 1](https://m.media-amazon.com/images/I/31zYGYhsrnL.jpg)
![Weewooday 8-Piece 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer, White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Magnet - Image 2](https://m.media-amazon.com/images/I/41UdKv9TXKL.jpg)
![Weewooday 8-Piece 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer, White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Magnet - Image 3](https://m.media-amazon.com/images/I/41irhcC05sL.jpg)
![Weewooday 8-Piece 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer, White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Magnet - Image 4](https://m.media-amazon.com/images/I/5126bUSG-fL.jpg)
![Weewooday 8-Piece 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer, White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Magnet - Image 5](https://m.media-amazon.com/images/I/51hcYCdm5XL.jpg)

## Questions & Answers

**Q: Can these be autoclaved?**
A: I would have to assume so. They’re scientific instruments. Generally, with a few exceptions, there designed to be regularly sterilized.
I regularly send mine through a pressure cooker at 15 PSI in liquid cultures

**Q: Could these be used with a sensor for an alarm system (Simplisafe)?  I have double hung windows so need a slim magnet to put opposite the sensor. Thx**
A: Probably, but I suspect it would be much easier to use one of these that's the size you want: https://www.amazon.com/s?k=neodymium+disc+magnets&crid=3RBE9SKKGYW9W&sprefix=Neodyn%2Caps%2C235&ref=nb_sb_ss_ts-doa-p_5_6

**Q: is there any possibilities that these could degrade and leak into the water? any easy way to see it? thanks**
A: There is nothing to leak. Inside is a solid magnet. It's possible that after using them a long time, friction could wear out the plastic coating, but that will probably take years and you'll see it slowly degrading. Just take a quick glance before you use them and if they look like they are in good condition, they are.

**Q: Is there a "flat" side of the magnet, or are both sides curved?**
A: Both sides are curved.

## Frequently Bought Together

- 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)
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- 50ml Beaker, Low Form Griffin, Borosilicate 3.3 Glass, Double Scale, Graduated, Karter Scientific 213D31 (Single)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-22*