---
product_id: 165714423
title: "3 Pack, Magnetic Stir Bar - 10mm / 0.393 inches"
brand: "obtainsurplus"
price: "$17.49"
currency: USD
in_stock: true
category: "Industrial"
url: https://www.desertcart.us/products/165714423-3-pack-magnetic-stir-bar-10mm-0-393-inches
store_origin: US
region: United States of America
---

# 3 Pack, Magnetic Stir Bar - 10mm / 0.393 inches

**Brand:** obtainsurplus
**Price:** $17.49
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 3 Pack, Magnetic Stir Bar - 10mm / 0.393 inches by obtainsurplus
- **How much does it cost?** $17.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/165714423-3-pack-magnetic-stir-bar-10mm-0-393-inches)

## Best For

- obtainsurplus enthusiasts

## Why This Product

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

## Description

New, unused PTFE (also referred to as Teflon) material. Since PTFE is hydrophobic, has high corrosion resistance and is very non reactive, it&apos;s a the high quality material for magnetic stirring bars. Our laboratory-grade stir bars are octagon shaped, with a pivot ring for decreased resistance. 3 each, 10mm long by 7.5mm wide (approximately 0.393 inches by 0.295 inches). Your order is shipped quickly from the United States. Great for home brewing yeast mixing.

## Features

- Chemical resistant PTFE material. Octogon shape with pivot ring.

## Images

![3 Pack, Magnetic Stir Bar - 10mm / 0.393 inches - Image 1](https://images-na.ssl-images-amazon.com/images/I/41XwOIEXM9L.jpg)
![3 Pack, Magnetic Stir Bar - 10mm / 0.393 inches - Image 2](https://images-na.ssl-images-amazon.com/images/I/4174OC%2BccGL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*