--- product_id: 438864999 title: "Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars Cross Shape (9X25mm, 3PCS)" brand: "bbtcty" price: "FREE" currency: JPY in_stock: false category: "Bbtcty" url: https://www.desertcart.jp/products/438864999-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-cross store_origin: JP region: Japan --- # 3 pcs per pack 9mm x 25mm size High/Low temp resistance Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars Cross Shape (9X25mm, 3PCS) **Brand:** bbtcty **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔬 Stir Up Success with Style! ## Quick Answers - **What is this?** Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars Cross Shape (9X25mm, 3PCS) by bbtcty - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/438864999-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-cross) ## 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 - • **Cross Shape Design:** Innovative shape enhances stirring efficiency and reduces dead zones. - • **Durable PTFE Material:** Non-toxic and weather-resistant, built to withstand the rigors of any lab. - • **Precision Engineering:** Crafted for exacting standards, ensuring optimal mixing every time. - • **Clean & Cute Packaging:** Arrives in a stylish bag, because your tools deserve to look good too. - • **Strong Magnetic Performance:** New and improved magnetism for reliable stirring, every single time. ## Overview The BBTCTY Magnetic Stirrer Stir Bar set includes three cross-shaped PTFE stir bars, each measuring 9mm in diameter and 25mm in length. Designed for high and low temperature resistance, these non-toxic stir bars ensure efficient mixing without adhesion, making them perfect for any laboratory or professional setting. ## Description 1.Size:9mm x 25mm (Diameter * length) 2. Shape: Cross shape ; Quantity: 3 pcs 3. 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 ## Features - Size:9mmx25mm (Diameter * length) ; Shape: Cross shape ; Quantity: 3 pcs - Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance - Material PTFE (Polytetrafluoroethylene); Color: pure white, - Good Plastic Bag Packing : Clean & Cute , you're worth it. - New & Strong Magnetic, High-quality & Precise sizes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074FWYXWP | | Brand Name | BBTCTY | | Color | Medium Size ,3PCS | | Customer Reviews | 4.8 4.8 out of 5 stars (6) | | Item Weight | 0.03 Kilograms | | Manufacturer | BBTCTY | | Material Type | Polytetrafluoroethylene | | Model Number | PTFE -Stir | | Number of Items | 3 | | Number of Pieces | 3 | | Part Number | PTFE -Stir | | Shape | Cylindrical With Ring | | UPC | 723740420142 | | Unit Count | 3.0 Count | ## Product Details - **Brand:** BBTCTY - **Colour:** Medium Size ,3PCS - **Material:** Polytetrafluoroethylene - **Number of pieces:** 3 - **Shape:** Cylindrical With Ring ## Images ![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars Cross Shape (9X25mm, 3PCS) - Image 1](https://m.media-amazon.com/images/I/41OEetbjjqL.jpg) ![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars Cross Shape (9X25mm, 3PCS) - Image 2](https://m.media-amazon.com/images/I/51KHYaOKpsL.jpg) ![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars Cross Shape (9X25mm, 3PCS) - Image 3](https://m.media-amazon.com/images/I/61KyLXjLv9L.jpg) ![Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars Cross Shape (9X25mm, 3PCS) - Image 4](https://m.media-amazon.com/images/I/81AdVBGQ0hL.jpg) ## Frequently Bought Together - Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars Cross Shape (9X25mm, 3PCS) - Weewooday 16 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.jp/products/438864999-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-cross](https://www.desertcart.jp/products/438864999-magnetic-stirrer-stir-bar-ptfe-magnetic-mixer-stir-bars-cross) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-10*