--- product_id: 380548898 title: "stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green" brand: "stonylab" price: "6459 kr" currency: ISK in_stock: true category: "Stonylab" url: https://www.desertcart.is/products/380548898-stonylab-filter-adapter-cones-premium-and-durable-tapered-collar-rubber store_origin: IS region: Iceland --- # 9 sizes for versatile lab setups operates safely 0-70°C durable vulcanized rubber resists wear stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green **Brand:** stonylab **Price:** 6459 kr **Availability:** ✅ In Stock ## Summary > 🧬 Elevate your lab game with stonylab’s filter cones—where durability meets precision! ## Quick Answers - **What is this?** stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green by stonylab - **How much does it cost?** 6459 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/380548898-stonylab-filter-adapter-cones-premium-and-durable-tapered-collar-rubber) ## Best For - stonylab enthusiasts ## Why This Product - Trusted stonylab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Glass-Safe Seal:** Tapered collar design protects delicate glassware by providing a secure, damage-free connection. - • **Smart Usage Guidelines:** Designed for 0-70°C and chemical-safe handling—keep your workflow efficient and worry-free. - • **Engineered for Endurance:** Premium vulcanized rubber ensures elasticity and wear resistance for long-lasting lab performance. - • **Universal Fit, Zero Hassle:** 9 tapered diameters cover all your filtration needs with seamless compatibility. - • **Precision Filtration, Every Time:** Smooth surface guarantees airtight seals, optimizing your experimental results. ## Overview The stonylab Filter Adapter Cones set includes 9 vulcanized rubber cones in varying diameters, designed for secure, wear-resistant connections in filtration setups. Their tapered collars protect glassware from damage while ensuring airtight seals. Suitable for temperatures between 0 and 70°C, these adapters are ideal for versatile lab applications, though they should be kept away from corrosive chemicals to maintain longevity. ## Description Buy stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green at desertcart UK. Free delivery on eligible orders. ## Features - Our filter adapter cones set come with 9 different diameters and flexible use for various sizes of experimental filtration apparatus - Made of durable vulcanized rubber with good elasticity, smooth surface, and wear-resisting - It can be used as a single assembly or used for interlinking apparatus; reduce the damaged risks for glass stems when inserting or removing them through the rubber filter adapter cone - Tapered collar design achieves good experimental result in seal - Please notice: keep these rubber filter cones away from acid, alkali and corrosive reagents; product temperature range: 0 - 70 degree centigrade; high temperature may cause melting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091DZVDMM | | Best Sellers Rank | 10,889 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 17 in Lab Stoppers | | Brand | stonylab | | Colour | Green | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (134) | | Included Components | No | | Item Weight | 0.24 Kilograms | | Manufacturer | StonyLab Scientific | | Manufacturer Part Number | FilterAdapterCones-LV-9PK-GX | | Material Type | Rubber | | Number of Items | 9 | | UPC | 843798171008 | | Unit Count | 9.0 count | ## Product Details - **Brand:** stonylab - **Colour:** Green - **Item weight:** 0.24 Kilograms - **Material:** Rubber - **UPC:** 843798171008 ## Images ![stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 1](https://m.media-amazon.com/images/I/41PaNL2qxuL.jpg) ![stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 2](https://m.media-amazon.com/images/I/41rvx64QP8L.jpg) ![stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 3](https://m.media-amazon.com/images/I/51rAaS7aw6L.jpg) ![stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 4](https://m.media-amazon.com/images/I/31L4n6jZaaL.jpg) ![stonylab Filter Adapter Cones, Premium & Durable Tapered Collar Rubber Stopper Buchner Funnel Flask Cones Adapter Set, Wear-Resisting Smooth Surface, Pack of 9, Green - Image 5](https://m.media-amazon.com/images/I/61jMZhbXijL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is this product made of?** A: These filter adapter cones are made of durable vulcanized rubber, characterized by good elasticity, a smooth surface, and resistance to wear. **Q: What temperature range can this product be used in?** A: These filter adapter cones are suitable for a temperature range from 0 to 70 degrees Celsius. Please note that exceeding this temperature range may cause the rubber cones to melt. **Q: Are these adapters resistant to acids and alkalis?** A: These rubber adapter cones are not suitable for contact with acids, alkalis, and corrosive agents. To ensure their lifespan and experimental safety, avoid exposing them to these chemicals. **Q: How to use the filter adapter cones?** A: Select the appropriate Buchner funnel and vacuum filtration flask based on the inner and outer diameters of the filter adapter cones to ensure a good seal before proceeding with the filtration operation. **Q: How to maintain and care for them?** A: When in use, avoid high temperatures and keep away from chemicals; when not in use, store the product in a dry, cool place, away from direct sunlight and excessive moisture. --- ## 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.is/products/380548898-stonylab-filter-adapter-cones-premium-and-durable-tapered-collar-rubber](https://www.desertcart.is/products/380548898-stonylab-filter-adapter-cones-premium-and-durable-tapered-collar-rubber) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-08-30*