---
product_id: 54183808
title: "Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder shape, 10PCS)"
brand: "bbtcty"
price: "33232CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Bbtcty"
url: https://www.desertcart.sn/products/54183808-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-5x15mm
store_origin: SN
region: Senegal
---

# Heat resistant up to 250°C Strong magnetic force Operates down to -196°C Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder shape, 10PCS)

**Brand:** bbtcty
**Price:** 33232CFA
**Availability:** ✅ In Stock

## Summary

> 🧪 Stir smarter, not harder — the magnetic mix masters you need!

## 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?** 33232CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/54183808-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

- • **Non-Toxic & Inert:** Safe for sensitive applications, even biomedical-grade inertness
- • **Low Friction, No Adhesion:** Smooth stirring with zero residue buildup—clean lab vibes only
- • **Unmatched Chemical Resistance:** PTFE material resists acids, alkalis, and solvents effortlessly
- • **Extreme Temperature Durability:** From cryogenic chills to high-heat reactions, performance stays stable
- • **Precision Engineered Cylinders:** Consistent 5x15mm size for flawless stirring every time

## Overview

This set of 10 PTFE magnetic stir bars (5x15mm, cylindrical) delivers precision stirring with strong magnetic force, exceptional chemical and temperature resistance (-196°C to 250°C), and a non-toxic, non-adhesive surface ideal for demanding lab environments and professional-grade liquid cultures.

## Description

1.Size:5mmx15mm (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, there is B06B plastic in the best aging life 10.Non-toxic: with physiological inertia, as artificial blood vessels and organs long-term implanted in vivo no adverse reactions

Review: They look small but do the job great for a 500ml liquid culture
Review: Smaller than expected

## Features

- Size:5mmx15mm (Diameter * length) ; Quantity: 10pcs
- Material : PTFE (Polytetrafluoroethylene), Shape:Cylinder shape ;
- 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 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | pure white |
| Customer Reviews | 4.1 4.1 out of 5 stars (48) |
| Date First Available | 8 Aug. 2017 |
| Included components | no |
| Item Package Quantity | 1 |
| Item Weight | 9 g |
| Item model number | PTFE -Stir |
| Item thickness | 5 Millimetres |
| Manufacturer | BBTC |
| Material | PTFE_(Polytetrafluoroethylene), PC_(Polycarbonate), PE_(Polyethylene), PLA_(Polylactic_Acid), Plastic |
| Number of Pieces | 10 |
| Part number | PTFE -Stir |
| Product Dimensions | 1.5 x 0.5 x 0.5 cm; 9 g |
| Shape | Cylindrical |
| Size | cylinder shape:5X15mm |

## Product Details

- **Brand:** BBTCTY
- **Colour:** pure white
- **Product dimensions:** 15L x 5W x 5Th millimetres
- **Shape:** Cylindrical

## Images

![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder shape, 10PCS) - Image 1](https://m.media-amazon.com/images/I/41dGN5NlpEL.jpg)
![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder shape, 10PCS) - Image 2](https://m.media-amazon.com/images/I/51q+LJDskyL.jpg)
![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder shape, 10PCS) - Image 3](https://m.media-amazon.com/images/I/81Ug56SROZL.jpg)
![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder shape, 10PCS) - Image 4](https://m.media-amazon.com/images/I/81adkiE16EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***9 on 24 February 2021*

They look small but do the job great for a 500ml liquid culture

### ⭐⭐⭐⭐ Review
*by T***S on 11 September 2020*

Smaller than expected

### ⭐⭐⭐ Review
*by M***G on 31 October 2024*

Closer to 12mm in length rather than the 15mm I thought I was ordering, but it still works ok.

## 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

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**Shop now:** [https://www.desertcart.sn/products/54183808-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-5x15mm](https://www.desertcart.sn/products/54183808-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-5x15mm)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-11*