--- product_id: 553031327 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: "R257" currency: ZAR in_stock: true category: "Joaoxoko" url: https://www.desertcart.co.za/products/553031327-magnetic-stir-bars-10-pcs-ptfe-magnetic-stirrer-mixer-stir store_origin: ZA region: South Africa --- # Pivot ring design reduces vibration & friction PTFE material resists chemicals & wear High-strength magnet for lasting performance 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:** R257 **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?** R257 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/553031327-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 - • **Bulk Pack of 10:** Always have spares ready to keep your workflow uninterrupted - • **Durable PTFE Coating:** Chemical-resistant and built to last through countless experiments - • **Innovative Pivot Ring:** Minimizes wear and stabilizes stirring in uneven vessels - • **Universal Compatibility:** Works seamlessly with most magnetic and heating stirrers - • **Precision Engineered 20mm Size:** Perfectly sized for versatile lab applications ## Overview The joaoxoko Magnetic Stir Bars come in a pack of 10, each measuring 20mm with a durable PTFE coating and a high-quality magnet core. Featuring a scientifically designed pivot ring, these stir bars reduce vibration and friction, ensuring stable and efficient mixing in various lab vessels. Compatible with most magnetic stirrers, they are ideal for scientific research, educational labs, and industrial use. ## Description joaoxoko Magnetic Stir Bars,10 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar (10): desertcart.com: Industrial & Scientific ## 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 - Suitable for a variety of stirrers:Magnetic stir bars can be used with various types of magnetic stirrers or heating stirrers on the market - Wide range of uses：Stir sticks are widely used in scientific research, colleges and universities, industrial and agricultural laboratories and household use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C6V5F1DS | | Best Sellers Rank | #7,749 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Stirrer Bars | | Brand | joaoxoko | | Brand Name | joaoxoko | | Customer Reviews | 4.3 out of 5 stars 364 Reviews | | Item Dimensions L x W x Thickness | 0.79"L x 0.25"W x 0.25"Th | | Item Thickness | 6.4 millimeters | | Manufacturer | joaoxoko | | Material | Polytetrafluoroethylene | | Material Type | Polytetrafluoroethylene | | Model Number | JBQ-35ten2 | | Number of Items | 10 | | Number of Pieces | 10 | | Part Number | JBQ-35ten2 | | Product Dimensions | 0.79"L x 0.25"W x 0.25"Th | | Shape | Cylindrical | | Unit Count | 10 Count | ## Product Details - **Brand:** joaoxoko - **Material:** Polytetrafluoroethylene - **Number of Pieces:** 10 - **Product Dimensions:** 0.79"L x 0.25"W x 0.25"Th - **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) ## Available Options This product comes in different **Number Of Items** options. ## 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.co.za/products/553031327-magnetic-stir-bars-10-pcs-ptfe-magnetic-stirrer-mixer-stir](https://www.desertcart.co.za/products/553031327-magnetic-stir-bars-10-pcs-ptfe-magnetic-stirrer-mixer-stir) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-30*