---
product_id: 57272741
title: "Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, with Ring Shape, 10PCS)"
brand: "bbtcty"
price: "93.12 DT"
currency: TND
in_stock: true
category: "Bbtcty"
url: https://www.desertcart.tn/products/57272741-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-5x15mm
store_origin: TN
region: Tunisia
---

# Corrosion & chemical resistant PTFE coating Strong magnetic force for stable stirring Operates from -196°C to 250°C Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, with Ring Shape, 10PCS)

**Brand:** bbtcty
**Price:** 93.12 DT
**Availability:** ✅ In Stock

## Summary

> 🧪 Stir Smarter, Not Harder — Elevate Your Lab Game!

## Quick Answers

- **What is this?** Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, with Ring Shape, 10PCS) by bbtcty
- **How much does it cost?** 93.12 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/57272741-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-5x15mm)

## Best For

- bbtcty enthusiasts

## Why This Product

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

## Key Features

- • **Chemical Armor:** PTFE coating resists acids, alkalis, and solvents, keeping your experiments pure and contamination-free.
- • **Non-Toxic & Bio-Compatible:** Safe for sensitive applications, mimicking materials used in medical implants.
- • **Bulk Pack for Lab Efficiency:** 10-pack supply keeps your workflow uninterrupted and your stirrers always ready.
- • **Extreme Temperature Resilience:** Withstands harsh lab conditions from cryogenic lows to high heat without performance loss.
- • **Precision Engineered for Consistency:** Cylindrical pivot ring design ensures smooth, wobble-free stirring every time.

## Overview

This 10-piece set of 5x15mm PTFE-coated magnetic stir bars features a durable cylindrical pivot ring design with strong internal magnets. Engineered for professional labs, they resist extreme temperatures (-196°C to 250°C), corrosive chemicals, and adhesion, ensuring reliable, contamination-free stirring in scientific, industrial, and agricultural applications.

## Description

1.Size:5 mm x 15 mm (Diameter * length) 2.Shape:Cylinder with Pivot Ring Shape ; Quantity: 10pcs3.High-quality, Strong Magnetic, New & Clean & Cute 4.High temperature: the use of operating temperature up to 250 ℃5.Corrosion resistance: for most chemicals and solvents, showing inert, strong acid and alkali resistance, water and a variety of organic solvents 6.High lubrication: the lowest coefficient of friction in solid materials7. Low temperature resistance: good mechanical toughness, even if the temperature dropped to -196 ℃, can also maintain a 5% elongation 8.No adhesion: with the smallest surface tension in the solid material, no adhesion to any substance9.Weather resistance: long-term exposure to the atmosphere, the surface and performance remain unchanged 10.Non-toxic: with physiological inertia, as artificial blood vessels and organs long-term implanted in vivo no adverse reactions

## Features

- Size: 5 mm x 15 mm (Diameter * length) ; Quantity: 10pcs,Shape:Cylinder with Pivot Ring Shape
- Constructed with a magnet assembled in and PTFE coating,New and Strong Magnetic.Pure white.
- Non-toxic , No adhesion , High /Low temperature resistance , Weather resistance.
- Fine workmanship, no impurities and burrs on the surface, stable speed and no deviation. Good plastic bag packing : Clean,Cute. You're worth it.
- Suitable for various types of magnetic stirrers,is widely applied in scientific research,universities,laboratories,industrial ,agricultural,to stir mixed liquids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074FYX8R9 |
| Best Sellers Rank | #216,555 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #56 in Lab Stirrer Bars #165 in Lab Stirrers |
| Brand | BBTCTY |
| Brand Name | BBTCTY |
| Color | 5X15mm,10pcs |
| Customer Reviews | 4.4 out of 5 stars 120 Reviews |
| Manufacturer | BBTCTY |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | PTFE -Stir |
| Number of Items | 10 |
| Number of Pieces | 10 |
| Part Number | PTFE -Stir |
| Shape | Cylinder With Pivot Ring Shape |
| UPC | 723740419986 |

## Product Details

- **Brand:** BBTCTY
- **Color:** 5X15mm,10pcs
- **Material:** Plastic
- **Number of Pieces:** 10
- **Shape:** Cylinder With Pivot Ring Shape

## Images

![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, with Ring Shape, 10PCS) - Image 1](https://m.media-amazon.com/images/I/91LjDggOV7L.jpg)
![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, with Ring Shape, 10PCS) - Image 2](https://m.media-amazon.com/images/I/81P2lEJerML.jpg)
![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, with Ring Shape, 10PCS) - Image 3](https://m.media-amazon.com/images/I/A1vaxvKzupL.jpg)

## Available Options

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

## Frequently Bought Together

- Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, with Ring Shape, 10PCS)
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- LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 10mm/0.39 inch

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-16*