--- product_id: 197031823 title: "INTLLAB 7pcs/Pack Mixed Size PTFE Magnetic Stirrer Mixer Stir Bars Type-B Set" brand: "intllab" price: "S$1" currency: SGD in_stock: false url: https://www.desertcart.sg/products/197031823-intllab-7pcs-pack-mixed-size-ptfe-magnetic-stirrer-mixer-stir store_origin: SG region: Singapore --- # 7 versatile sizes for precise stirring Low-friction, durable magnetic core PTFE chemical-resistant casing INTLLAB 7pcs/Pack Mixed Size PTFE Magnetic Stirrer Mixer Stir Bars Type-B Set **Brand:** intllab **Price:** S$1 **Availability:** ❌ Out of Stock ## Summary > ⚡ Stir Smarter, Not Harder — Elevate Your Lab Game! ## Quick Answers - **What is this?** INTLLAB 7pcs/Pack Mixed Size PTFE Magnetic Stirrer Mixer Stir Bars Type-B Set by intllab - **How much does it cost?** S$1 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/197031823-intllab-7pcs-pack-mixed-size-ptfe-magnetic-stirrer-mixer-stir) ## Best For - intllab enthusiasts ## Why This Product - Trusted intllab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Risk-Free Innovation:** Backed by a 100% money-back guarantee—join thousands of satisfied professionals - • **Versatile & Portable:** Ideal for scientific research, industry, agriculture, health, and DIY enthusiasts alike - • **Effortless Performance:** Smooth, low-friction design ensures consistent, powerful stirring without wear - • **Precision in Every Mix:** 7 mixed-size stir bars tailored for any lab or homebrew project - • **Unmatched Chemical Resistance:** Crafted from premium PTFE to withstand acids, bases, and corrosive solutions ## Overview The INTLLAB 7pcs PTFE Magnetic Stirrer Bar Set offers seven precision-engineered sizes made from chemically resistant polytetrafluoroethylene. Designed for durability and smooth operation, these stir bars excel in diverse environments—from rigorous scientific labs to homebrewing setups. Trusted by over 750 users with a 4.7-star rating, this set combines versatility, performance, and peace of mind with a full satisfaction guarantee. ## Description Packing list: ● 1 x Length 10mm Diameter 4mm ● 1 x Length 15mm Diameter 6mm ● 1 x Length 20mm Diameter 7mm ● 1 x Length 25mm Diameter 7mm ● 1 x Length 30mm Diameter 7mm ● 1 x Length 30mm Diameter 8mm ● 1 x Length 35mm Diameter 8mm ## Features - ✔ CHEMICAL RESISTANT - Teflon PTFE material can be used with corrosive chemicals, including acid and base - ✔ POWERFUL - Teflon (PTFE) casing helps reduce friction and wear while spinning - ✔ EASY USE - Place inside a container of liquid that is seated on a magnetic stirrer - ✔ PORTABLE FOR WIDE USE: perfect for stir a liquid or solution in scientific research, industry, agriculture, health and medicine, homebrew, etc - ✔ 100% MONEY BACK GUARANTEE - We want you to be 100% Satisfied with your purchase. Absolutely no risk. Give our product a try by ordering today. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083VS17JT | | Best Sellers Rank | #172,372 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #39 in Lab Stirrer Bars #112 in Lab Stirrers | | Brand Name | INTLLAB | | Color | black | | Customer Reviews | 4.7 4.7 out of 5 stars (751) | | Item Thickness | 4 millimeters | | Manufacturer | INTLLAB | | Material Type | Polytetrafluoroethylene | | Model Number | STIR_BAR-B7 | | Number of Pieces | 7 | | Part Number | STIR_BAR-B7 | | Shape | Cylindrical | | UPC | 701705886868 | | Unit Count | 1 Count | ## Product Details - **Brand:** INTLLAB - **Color:** black - **Item Thickness:** 4 millimeters - **Material:** Polytetrafluoroethylene - **Shape:** Cylindrical ## Images ![INTLLAB 7pcs/Pack Mixed Size PTFE Magnetic Stirrer Mixer Stir Bars Type-B Set - Image 1](https://m.media-amazon.com/images/I/21NQ53OCunL.jpg) ![INTLLAB 7pcs/Pack Mixed Size PTFE Magnetic Stirrer Mixer Stir Bars Type-B Set - Image 2](https://m.media-amazon.com/images/I/51E3sHOnmPL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What is the max temp you can heat to ?** A: Melting point for PTFE (Teflon) is 326 C or 620 F. You want to stay at the safe side of that with a good margin. The magnet itself his much higher, but should be covered by the encapsulation at all times. **Q: Incluye las pinzas y el estuche? viene como en la imagen? gracias** A: En el que yo compré no incluía pinzas ni estuche **Q: What's the difference of type b vs. type c?** A: Looks like the type b’s have a ring around the center to help it spin easier ## Frequently Bought Together - INTLLAB 7pcs/Pack Mixed Size PTFE Magnetic Stirrer Mixer Stir Bars Type-B Set - INTLLAB 35cm Magnetic Stir Bar Retriever, 13.8 inch Length, Teflon PTFE, Anti-Corrosive, Chemical Resistant --- ## 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.sg/products/197031823-intllab-7pcs-pack-mixed-size-ptfe-magnetic-stirrer-mixer-stir](https://www.desertcart.sg/products/197031823-intllab-7pcs-pack-mixed-size-ptfe-magnetic-stirrer-mixer-stir) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-18*