--- product_id: 455798097 title: "QWORK® 6 Pcs PTFE Magnetic Stirrer, Mixer Stir Bar, Type-C magnetic Stirrer Bar White Colour for Magnetic Mixer (C7*30mm)" brand: "qwork" price: "87.34 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/455798097-qwork-6-pcs-ptfe-magnetic-stirrer-mixer-stir-bar-type store_origin: TN region: Tunisia --- # Ultra-low friction for smooth stirring Withstands up to 250°C Corrosion resistant PTFE shell QWORK® 6 Pcs PTFE Magnetic Stirrer, Mixer Stir Bar, Type-C magnetic Stirrer Bar White Colour for Magnetic Mixer (C7*30mm) **Brand:** qwork **Price:** 87.34 DT **Availability:** ✅ In Stock ## Summary > ⚗️ Stir Smarter, Not Harder – Elevate Your Lab Game! ## Quick Answers - **What is this?** QWORK® 6 Pcs PTFE Magnetic Stirrer, Mixer Stir Bar, Type-C magnetic Stirrer Bar White Colour for Magnetic Mixer (C7*30mm) by qwork - **How much does it cost?** 87.34 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/455798097-qwork-6-pcs-ptfe-magnetic-stirrer-mixer-stir-bar-type) ## Best For - qwork enthusiasts ## Why This Product - Trusted qwork brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heat Warrior:** Operates flawlessly from -196°C to 250°C, perfect for extreme lab conditions - • **Lab Essential:** Versatile 6-pack fits all your biological, chemical, and medical mixing needs - • **Chemical Armor:** PTFE shell resists acids, alkalis & solvents for ultimate durability - • **Effortless Use:** Non-stick surface means no residue, just drop & stir with ease - • **Frictionless Flow:** Lowest friction coefficient ensures whisper-quiet, efficient mixing ## Overview The QWORK® 6 Pcs PTFE Magnetic Stirrer Bars feature a corrosion-resistant magnetic core with a PTFE shell, ensuring compatibility with harsh chemicals and solvents. Designed for extreme temperature tolerance from -196°C to 250°C, these low-friction, non-stick stir bars deliver smooth, efficient mixing across diverse laboratory applications. Packaged in a convenient 6-piece set, they are a must-have for professionals demanding reliability and performance. ## Description QWORK® 6 Pcs PTFE Magnetic Stirrer, Mixer Stir Bar, Type-C magnetic Stirrer Bar White Colour for Magnetic Mixer (C7*30mm) ## Features - CORROSION RESISTANCE: The stir bar is made of a magnetic core and PTFE shell. It is corrosion resistant and has good chemical inertness. It can be used with most chemicals and solvents. (Such as strong acid, strong alkali, water and organic solvent) - HIGH LUBRICATION: PTFE shell helps reduce friction and wear during spinning, the stir bar has the lowest friction coefficient in solid materials. - EASY TO USE: The stir bars are non-sticky, they have the lowest surface tension in solid materials, and do not adhere to any substance. When they are used, they only need to be placed in a container filled with liquid, which is located on a magnetic stirrer. - TEMPERATURE RESISTANCE: This stir bar is resistant to high temperature, the maximum working temperature can reach 250℃; it is also resistant to low temperature, has good mechanical toughness, and can maintain 5% elongation even at -196℃. - WIDE USE: The Magnetic Stirrer can be widely used in biological, chemical, medical and research laboratory applications and other fields, can perfectly stir liquids or solutions. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | QWORK | | Part number | WD6626 | | Item Weight | 20 g | | Package Dimensions | 8.8 x 7.7 x 0.7 cm; 20 g | | Manufacturer reference | WD6626 | | Size | C7*30mm 6pcs | | Colour | White | | Material | PTFE_(Polytetrafluoroethylene), PLA_(Polylactic_Acid), PC_(Polycarbonate), PS_(Polystyrene), PE_(Polyethylene), Shell | | Shape | Cylindrical | | Number of Pieces | 6 | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Material:** PTFE_(Polytetrafluoroethylene), PLA_(Polylactic_Acid), PC_(Polycarbonate), PS_(Polystyrene), PE_(Polyethylene), Shell - **Brand:** QWORK - **Colour:** White - **Shape:** Cylindrical - **Number of pieces:** 6 ## Images ![QWORK® 6 Pcs PTFE Magnetic Stirrer, Mixer Stir Bar, Type-C magnetic Stirrer Bar White Colour for Magnetic Mixer (C7*30mm) - Image 1](https://m.media-amazon.com/images/I/51uVsAqL9-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Home made DIY ejucie here *by G***S on 4 February 2024* I purchased those bars to stir, as my flat neodim magnets did struggle, no vortex at all no bubbles, as those arrived today, base machine have same configuration, default rpm and I was able to dissolve my menthol crystals in 70/30 VG/Pg within 40 minutes with this. There is vortex also bubbles presented. All you need to find is correct size of stir bar for your ventilator speed and magnet size. In a fact I ordered second batch right now. I would recommend it. ### ⭐⭐⭐⭐⭐ Good quality *by I***B on 3 December 2023* The media could not be loaded. Great on-time next day delivery. 6 magnetic bar stirrers. I use a magnetic laboratory stirrer in preparation of food and drink and it can take the tedium out of food/drink preparation. First Class! Apparently to get all nutrients out of tea, it should brew for 6 minutes. ### ⭐⭐⭐⭐⭐ Good length and good quality *by S***K on 5 October 2023* I have nothing to compare with, but having used them they're a really good length even for a jar that doesn't have a flat bottom. You have to place the jar carefully on the stirrer, but that's my fault for using non-flat jars. I would buy these again. ## Frequently Bought Together - QWORK® 6 Pcs PTFE Magnetic Stirrer, Mixer Stir Bar, Type-C magnetic Stirrer Bar White Colour for Magnetic Mixer (C7*30mm) - ANZESER Magnetic Stirrer Magnetic Mixer 3500 RPM with Stir Bar Max Stirring Capacity 3000mL (UK PLUG) - Spraymalt Light Malt Extract DME 250g --- ## 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/455798097-qwork-6-pcs-ptfe-magnetic-stirrer-mixer-stir-bar-type](https://www.desertcart.tn/products/455798097-qwork-6-pcs-ptfe-magnetic-stirrer-mixer-stir-bar-type) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*