---
product_id: 446931248
title: "16 PCS PTFE Magnetic Stirring Bar Set - Laboratory Stirrer Mixer Bar - Stir Plate Magnet Bar Rod Stick - Spinning Spin Mixing Bar for Lab (8 Big + 8 Small)"
brand: "nucucina"
price: "₨27520"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/446931248-16-pcs-ptfe-magnetic-stirring-bar-set-laboratory-stirrer-mixer
store_origin: LK
region: Sri Lanka
---

# 16 versatile PTFE bars Stable high-speed spin Extreme temp resistant 16 PCS PTFE Magnetic Stirring Bar Set - Laboratory Stirrer Mixer Bar - Stir Plate Magnet Bar Rod Stick - Spinning Spin Mixing Bar for Lab (8 Big + 8 Small)

**Brand:** nucucina
**Price:** ₨27520
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 16 PCS PTFE Magnetic Stirring Bar Set - Laboratory Stirrer Mixer Bar - Stir Plate Magnet Bar Rod Stick - Spinning Spin Mixing Bar for Lab (8 Big + 8 Small) by nucucina
- **How much does it cost?** ₨27520 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/446931248-16-pcs-ptfe-magnetic-stirring-bar-set-laboratory-stirrer-mixer)

## Best For

- nucucina enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Professionals:** Made in the USA with expert craftsmanship, ideal for scientific research and industrial applications alike.
- • **Engineered for Durability:** Crafted from premium PTFE, resistant to corrosion, abrasion, and extreme temperatures for long-lasting use.
- • **Optimized for Every Experiment:** Small bars perfect for micro volumes; big bars handle large-scale mixing effortlessly—flexibility that keeps you ahead.
- • **Precision Spin, Zero Vibration:** Cylindrical, smooth design ensures stable, noiseless rotation even at high speeds—no more messy spills or interruptions.
- • **All-in-One Lab Stirring Solution:** 16 magnetic bars (8 big + 8 small) cover every beaker size from 25ml to 3000ml.

## Overview

This 16-piece PTFE magnetic stirring bar set includes 8 large and 8 small bars designed for beakers ranging from 25ml to 3000ml. Made from durable, corrosion- and temperature-resistant PTFE, these cylindrical bars provide stable, vibration-free rotation at high speeds. Perfect for professional labs and industrial use, this set ensures reliable, efficient mixing across all your experiments.

## Description

16 PCS PTFE Magnetic Stirring Bar Set - Laboratory Stirrer Mixer Bar - Stir Plate Magnet Bar Rod Stick - Spinning Spin Mixing Bar for Lab (8 Big + 8 Small)

## Features

- Package includes: 16 * PTFE magnetic stirring bar (8 * big size/1.38inx0.31in, 8 * small size/0.79inx0.27in). These 16pcs set meets all your everyday needs. Small size bars are suitable for 25ml, 50ml, 100ml, 250ml, 500ml of beakers, while big size bars are for 250ml, 500ml, 1000ml, 2000ml, 3000ml of beakers.
- These magnetic stirrer mixing bars are made of PTFE material, which are resistant to both extremely high and low temperatures, corrosion, abrasion.
- Cylindrical shape and smooth surface reduce friction. Magnetic mixer bars keep stable rotation without vibration even at very high speed.
- Exquisite craftsmanship, smooth surface, stable rotation, no dirty on the surface.
- Stir plate mixer magnet bars are widely used in both industry and scientific research labs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polytetrafluorote |
| Brand | Nucucina |
| Colour | white |
| Shape | Cylindrical |
| Number of Pieces | 16 |
| Manufacturer | Nucucina |
| UPC | 726667566344 |
| Country of Origin | USA |
| Model number | WC-MS-B8S8 |
| Number of Memory Sticks | 16 |
| Item Weight | 91 g |
| Package Dimensions | 12.5 x 5.41 x 1.7 cm; 91 g |
| Item model number | WC-MS-B8S8 |

## Product Details

- **Material:** Polytetrafluorote
- **Brand:** Nucucina
- **Colour:** white
- **Shape:** Cylindrical
- **Number of Pieces:** 16

## Images

![16 PCS PTFE Magnetic Stirring Bar Set - Laboratory Stirrer Mixer Bar - Stir Plate Magnet Bar Rod Stick - Spinning Spin Mixing Bar for Lab (8 Big + 8 Small) - Image 1](https://m.media-amazon.com/images/I/51ga-RWkuFL.jpg)
![16 PCS PTFE Magnetic Stirring Bar Set - Laboratory Stirrer Mixer Bar - Stir Plate Magnet Bar Rod Stick - Spinning Spin Mixing Bar for Lab (8 Big + 8 Small) - Image 2](https://m.media-amazon.com/images/I/61oJfRAEaIL.jpg)
![16 PCS PTFE Magnetic Stirring Bar Set - Laboratory Stirrer Mixer Bar - Stir Plate Magnet Bar Rod Stick - Spinning Spin Mixing Bar for Lab (8 Big + 8 Small) - Image 3](https://m.media-amazon.com/images/I/51FKOlx9HUL.jpg)
![16 PCS PTFE Magnetic Stirring Bar Set - Laboratory Stirrer Mixer Bar - Stir Plate Magnet Bar Rod Stick - Spinning Spin Mixing Bar for Lab (8 Big + 8 Small) - Image 4](https://m.media-amazon.com/images/I/51mwNr9agmL.jpg)

## Questions & Answers

**Q: is there any possibilities that these could degrade and leak into the water?**
A: No, the coating material is made of PTFE, which can withstand exetremly high temperature, strong acid and base.

**Q: Is the smaller size small enough to fit inside of a 25ml beaker?**
A: Yes. I've used the smallest one in both a 25ml beaker and a 25ml flask. They typically work well but have trouble stirring with solids resting in the bottom or viscous fluids.

**Q: Do they come in a case? Is it easy to carry?**
A: Yes, they come in a nice transparent plastic case.

**Q: I have a hotplate/stirrer combination. Can these be used while heating? What temperature can they handle?**
A: They can handle heating. I have brought water to a boil with the stir rod in the water for hours. So I know it can handle at least 212 F.

## Frequently Bought Together

- 16 PCS PTFE Magnetic Stirring Bar Set - Laboratory Stirrer Mixer Bar - Stir Plate Magnet Bar Rod Stick - Spinning Spin Mixing Bar for Lab (8 Big + 8 Small)
- 50ml Beaker, Low Form Griffin, Borosilicate 3.3 Glass, Double Scale, Graduated, Karter Scientific 213D31 (Single)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-15*