--- product_id: 561443817 title: "Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10)" brand: "joaoxoko" price: "23043CFA" currency: XOF in_stock: true reviews_count: 5 category: "Joaoxoko" url: https://www.desertcart.sn/products/561443817-magnetic-stir-bars-10-pcs-ptfe-magnetic-stirrer-mixer-stir store_origin: SN region: Senegal --- # Chemical resistant PTFE withstands -196°C to 250°C High-strength magnet for lasting performance Pivot ring design reduces vibration & wear Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10) **Brand:** joaoxoko **Price:** 23043CFA **Availability:** ✅ In Stock ## Summary > 🧲 Stir Smarter, Not Harder – Elevate Your Lab Game! ## Quick Answers - **What is this?** Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10) by joaoxoko - **How much does it cost?** 23043CFA 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/561443817-magnetic-stir-bars-10-pcs-ptfe-magnetic-stirrer-mixer-stir) ## Best For - joaoxoko enthusiasts ## Why This Product - Trusted joaoxoko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Professionals:** Highly rated with 4.4 stars from 300+ users, backed by responsive 24/7 customer support. - • **Bulk Pack for Lab Efficiency:** 10-piece set sized at 20mm x 6.4mm, perfect for multiple experiments or backup. - • **Optimized for Small-Scale Mixing:** Ideal for beakers up to 250ml, delivering reliable performance in compact setups. - • **Precision Engineered for Stability:** Pivot ring ensures smooth, consistent stirring even in curved or uneven vessels. - • **Built to Last in Extreme Conditions:** PTFE material resists chemicals and endures temperatures from cryogenic lows to high heat. ## Overview This 10-piece set of 20mm PTFE magnetic stir bars features a durable, chemical-resistant design with a pivot ring to minimize wear and vibration. Engineered for reliable stirring in small containers, these bars withstand extreme temperatures from -196°C to 250°C, making them ideal for scientific, industrial, and educational labs. ## Description joaoxoko Magnetic Stir Bars ,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar Review: Good for Stirring Small Containers - These were small. Although, these stir rods work okay for a half pint or 250 ml beaker. Review: Muy mala calidad - El plástico no aguanta nada de calor, se rompieron al poco tiempo de uso. No recomendables ## Features - ✅【Package Included】Size: 6.4mm×20mm/0.8 inches. Quantity: 10 pieces, shape: cylinder with pivot ring shape - ✅【DURABLE MATERIAL】Stir stick is made of Teflon and high-quality magnet. It is not easily demagnetized and lasts longer than other stir bars - ✅【Scientific Design】These stirring sticks have a pivot ring in the center. They are designed to hold an optimal position in containers with curved or uneven bottoms. The ring helps reduce vibration and wear, and reduces the effects of friction from contact with the vessel - ✅【Precautions for Use】The lab stick is chemical resistant; the highest temperature is 250 degrees Celsius and the lowest temperature is -196 degrees Celsius - ✅【Wide range of uses】Stir sticks are widely used in scientific research, colleges and universities, industrial and agricultural laboratories and household use. After-sales service returns! 24 hours customer support ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C6V5F1DS | | Brand | joaoxoko | | Colour | white | | Customer Reviews | 4.4 out of 5 stars 304 Reviews | | Item Dimensions L x W x Thickness | 20L x 6W x 6Th millimetres | | Item Shape | Cylindrical | | Item Thickness | 6.4 Millimetres | | Item thickness | 6.4 Millimetres | | Manufacturer | joaoxoko | | Manufacturer Part Number | JBQ-35ten2 | | Material | Polytetrafluoroethylene | | Material Type | Polytetrafluoroethylene | | Model Number | JBQ-35ten2 | | Number of Pieces | 10 | | Product dimensions | 20L x 6W x 6Th millimetres | | Shape | Cylindrical | | Unit Count | 10.0 count | ## Product Details - **Brand:** joaoxoko - **Colour:** white - **Material:** Polytetrafluoroethylene - **Product dimensions:** 20L x 6W x 6Th millimetres - **Shape:** Cylindrical ## Images ![Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10) - Image 1](https://m.media-amazon.com/images/I/514hKTiAblL.jpg) ![Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10) - Image 2](https://m.media-amazon.com/images/I/71rPctkm43L.jpg) ![Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10) - Image 3](https://m.media-amazon.com/images/I/51uO9k-CVWL.jpg) ![Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10) - Image 4](https://m.media-amazon.com/images/I/71kD58auwvL.jpg) ![Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10) - Image 5](https://m.media-amazon.com/images/I/81z6w3BkJ9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good for Stirring Small Containers *by F***D on 23 March 2026* These were small. Although, these stir rods work okay for a half pint or 250 ml beaker. ### ⭐ Muy mala calidad *by J***I on 21 October 2024* El plástico no aguanta nada de calor, se rompieron al poco tiempo de uso. No recomendables ### ⭐⭐⭐⭐⭐ Smooth stir bars *by B***W on 4 April 2026* Nice quality. Sometimes cheap stir bars can be unbalanced and wonky. These were not. These were top notch. ## Frequently Bought Together - joaoxoko Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10) - INTLLAB Magnetic Stirrer Stainless Steel Magnetic Mixer with stir bar (No Heating) Max Stirring Capacity: 3000ml - Weewooday 8 Pieces PTFE Magnetic Mixer Stirrer Bar, White Color Stainless Steel Laboratory PTFE Stir Plate Bar, Mixing Plate Magnet Stick (30 mm/ 1.18 Inch) --- ## 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.sn/products/561443817-magnetic-stir-bars-10-pcs-ptfe-magnetic-stirrer-mixer-stir](https://www.desertcart.sn/products/561443817-magnetic-stir-bars-10-pcs-ptfe-magnetic-stirrer-mixer-stir) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-09*