---
product_id: 92412151
title: "Magnetic Stir Bar - 50mm / 1.96 Inch, 3 Pack"
brand: "obtainsurplus"
price: "110.64 DT"
currency: TND
in_stock: true
category: "Obtain Surplus"
url: https://www.desertcart.tn/products/92412151-magnetic-stir-bar-50mm-1-96-inch-3-pack
store_origin: TN
region: Tunisia
---

# Octagonal pivot ring boosts mixing turbulence Autoclavable for sterilization at high temps 50mm length fits most lab glassware Magnetic Stir Bar - 50mm / 1.96 Inch, 3 Pack

**Brand:** obtainsurplus
**Price:** 110.64 DT
**Availability:** ✅ In Stock

## Summary

> 🧬 Stir Smarter, Not Harder: Elevate Every Experiment with Precision Mixing!

## Quick Answers

- **What is this?** Magnetic Stir Bar - 50mm / 1.96 Inch, 3 Pack by obtainsurplus
- **How much does it cost?** 110.64 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/92412151-magnetic-stir-bar-50mm-1-96-inch-3-pack)

## Best For

- obtainsurplus enthusiasts

## Why This Product

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

## Key Features

- • **Triple Pack Value:** Three high-performance stir bars in one set—because your lab deserves reliable backups.
- • **Sterilization-Ready:** Autoclavable construction withstands rigorous high-temperature sterilization to keep experiments contamination-free.
- • **Dynamic Octagonal Design:** Pivot ring shape creates superior turbulence and stability, elevating your mixing efficiency.
- • **Lab-Grade PTFE Durability:** Crafted from premium polytetrafluoroethylene for unmatched chemical resistance and long-lasting use.
- • **Precision Fit for Versatility:** Standard 50mm size ensures seamless compatibility with popular magnetic stirrers and curved-bottom glassware.

## Overview

This 3-pack of 50mm magnetic stir bars features an innovative octagonal pivot ring design made from lab-grade PTFE, ensuring enhanced mixing turbulence and chemical resistance. Autoclavable and compatible with most magnetic stirrers and curved-bottom glassware, these durable stir bars deliver reliable, contamination-free performance for professional laboratory applications.

## Description

3-Pack 50mm Magnetic Stir Bar – Pivot Ring, Octagonal Shape – Ideal for Curved-Bottom Glassware, Lab-Grade PTFE: desertcart.com: Industrial & Scientific

## Features

- 3-Pack Standard 50mm Length: Compatible with many common magnetic stirrers and popular glassware sizes.
- Octagonal Shape with Pivot Ring: Designed to provide enhanced turbulence and stability during mixing, ideal for curved-bottom containers.
- Autoclavable and Easy to Clean: Withstands high-temperature sterilization, ensuring contamination-free experiments.
- High-Quality PTFE Construction: Offers exceptional chemical resistance and durability, suitable for various laboratory applications.0000

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H4477HJ |
| Best Sellers Rank | #244,792 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #170 in Lab Stirrers |
| Brand | ObtainSurplus |
| Brand Name | ObtainSurplus |
| Color | White |
| Customer Reviews | 4.4 out of 5 stars 176 Reviews |
| Item Dimensions L x W x Thickness | 0.39"W |
| Item Thickness | 10 Millimeters |
| Manufacturer | Obtainium LLC |
| Material | Polytetrafluoroethylene |
| Material Type | Polytetrafluoroethylene |
| Model Number | 052813004 |
| Number of Pieces | 3 |
| Part Number | 052813004 |
| Product Dimensions | 0.39"W |
| Shape | Octagonal |
| Unit Count | 3.0 Count |

## Product Details

- **Material:** Polytetrafluoroethylene
- **Brand:** ObtainSurplus
- **Product Dimensions:** 0.39"W
- **Color:** White
- **Shape:** Octagonal

## Images

![Magnetic Stir Bar - 50mm / 1.96 Inch, 3 Pack - Image 1](https://m.media-amazon.com/images/I/51b1mhEgQuL.jpg)
![Magnetic Stir Bar - 50mm / 1.96 Inch, 3 Pack - Image 2](https://m.media-amazon.com/images/I/61NSHCwRRPL.jpg)

## Frequently Bought Together

- ObtainSurplus 3 Pack, Magnetic Stir Bar - 50mm / 1.96 Inch
- Weewooday 8 Pieces 30 mm/ 1.18 Inch PTFE Magnetic Stirrer Mixer Stir Bar ,White Color, Stir Rod Magnetic, Laboratory Bar, Stir Plate Bar,Stir Plate Magnet

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**Shop now:** [https://www.desertcart.tn/products/92412151-magnetic-stir-bar-50mm-1-96-inch-3-pack](https://www.desertcart.tn/products/92412151-magnetic-stir-bar-50mm-1-96-inch-3-pack)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-19*