---
product_id: 111372686
title: "Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder Shape, 10PCS)"
brand: "bbtcty"
price: "94.41 DT"
currency: TND
in_stock: true
category: "Bbtcty"
url: https://www.desertcart.tn/products/111372686-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-5x15mm
store_origin: TN
region: Tunisia
---

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

**Brand:** bbtcty
**Price:** 94.41 DT
**Availability:** ✅ In Stock

## Summary

> 🧲 Stir up perfection with magnetic precision – don’t get left behind!

## Quick Answers

- **What is this?** Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder Shape, 10PCS) by bbtcty
- **How much does it cost?** 94.41 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/111372686-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 & Weather Proof:** PTFE material resists acids, alkalis, solvents, and atmospheric wear
- • **Non-Toxic & Low Friction:** Safe for sensitive applications with minimal adhesion and smooth operation
- • **Unmatched Magnetic Strength:** Powerful magnets ensure stable, efficient mixing in any lab setup
- • **Extreme Temperature Resilience:** Performs flawlessly from cryogenic lows to high-heat reactions
- • **Precision Engineered Cylinders:** Consistent 5x15mm size for flawless stirring every time

## Overview

These 10-pack PTFE magnetic stir bars (5x15mm, cylinder shape) deliver high-performance stirring with strong magnets, exceptional chemical resistance, and a wide operating temperature range from -196°C to 250°C. Engineered for durability and precision, they resist adhesion and corrosion, making them ideal for professional labs and demanding industrial applications.

## Description

1.Size:5 mm x 15 mm (Diameter * length) ; 2.Shape:Cylinder shape ; Quantity: 10pcs 3.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 materials 7. 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 substance 9.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:5mmx15mm (Diameter * length) ; Quantity: 10pcs
- Material : PTFE (Polytetrafluoroethylene), Shape:Cylinder shape ;Suitable for various stirrers and beakers
- New & Strong Magnetic, High-quality & Precise sizes
- Good Plastic Bag Packing : Clean & Cute , you're worth it.
- Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074FZ49B6 |
| Best Sellers Rank | #43,330 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Lab Stirrer Bars |
| Brand Name | BBTCTY |
| Color | 5X15mm,10pcs |
| Customer Reviews | 4.6 4.6 out of 5 stars (193) |
| Included Components | no |
| Item Dimensions L x W x Thickness | 0.59"L x 0.2"W x 0.2"Th |
| Item Thickness | 5 millimeters |
| Manufacturer | BBTCTY |
| Material Type | Polytetrafluoroethylene |
| Model Number | PTFE -Stir |
| Number of Pieces | 10 |
| Part Number | PTFE -Stir |
| Shape | Cylinder Shape |
| UPC | 723740420050 |
| Unit Count | 10 Count |

## Product Details

- **Brand:** BBTCTY
- **Color:** 5X15mm,10pcs
- **Material:** Polytetrafluoroethylene
- **Product Dimensions:** 0.59"L x 0.2"W x 0.2"Th
- **Shape:** Cylinder Shape

## Images

![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder Shape, 10PCS) - Image 1](https://m.media-amazon.com/images/I/81Ug56SROZL.jpg)

## Available Options

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

## Frequently Bought Together

- Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder Shape, 10PCS)
- LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 10mm/0.39 inch
- INTLLAB Magnetic Stirrer Stainless Steel Magnetic Mixer with stir bar (No Heating) Max Stirring Capacity: 3000ml

---

## 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.tn/products/111372686-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-5x15mm](https://www.desertcart.tn/products/111372686-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-5x15mm)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-28*