--- product_id: 556685998 title: "9 Count Buchner Funnel Flask Adapter Set,Filter Adapter Cones Set,Tapered Collar Green 9 Sizes,9pcs" brand: "labzhang" price: "C$3262" currency: NIO in_stock: true reviews_count: 5 category: "Lab Zhang" url: https://www.desertcart.ni/products/556685998-9-count-buchner-funnel-flask-adapter-set-filter-adapter-cones store_origin: NI region: Nicaragua --- # Tapered collar ensures airtight seal Durable vulcanized rubber build 9 versatile sizes fit all setups 9 Count Buchner Funnel Flask Adapter Set,Filter Adapter Cones Set,Tapered Collar Green 9 Sizes,9pcs **Brand:** labzhang **Price:** C$3262 **Availability:** ✅ In Stock ## Summary > 🧪 Elevate your lab game with the ultimate filter adapter set—because precision matters! ## Quick Answers - **What is this?** 9 Count Buchner Funnel Flask Adapter Set,Filter Adapter Cones Set,Tapered Collar Green 9 Sizes,9pcs by labzhang - **How much does it cost?** C$3262 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/556685998-9-count-buchner-funnel-flask-adapter-set-filter-adapter-cones) ## Best For - labzhang enthusiasts ## Why This Product - Trusted labzhang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure Sealing:** Innovative tapered collar design guarantees leak-proof filtration every time - • **Premium Material:** Crafted from elastic vulcanized rubber for durability and smooth handling - • **Damage Prevention:** Soft rubber cones protect delicate glass rods during insertion and removal - • **Chemical Resilience:** Resistant to most acids and bases—just avoid hydrofluoric acid for longevity - • **Universal Compatibility:** 9 precision sizes to fit every Buchner funnel and flask combo seamlessly ## Overview The LabZhang 9 Count Buchner Funnel Flask Adapter Set features nine green vulcanized rubber cones in varying sizes, designed to fit a wide range of Buchner funnels and flasks. Its tapered collar design ensures a tight, leak-proof seal while protecting glassware from damage. Resistant to most chemicals except hydrofluoric acid, this durable set is a must-have for any professional lab setup seeking reliable, versatile filtration solutions. ## Description Size:1 x upper outside diameter:17mm,Lower outside diameter:17mm1 x 22.7mm,15mm.1 x 29.2mm,19.7mm.1 x 34.7mm,21.2mm.1 x 41.6mm,25.8mm.1 x 49.2mm,30.7mm.1 x 61.4mm,42.5mm.1 x 71.2mm,52.8mm.1 x 83.4mm,64.5mm.Package includes: 9 count filter adapter cones set, tapered collar green tapered collar.It can be used as a single component or for interconnecting devices. When the glass rod is inserted or removed through the rubber filter adapter cone, the risk of damage to the glass rod is reduced.The tapered collar design has obtained good experimental results in terms of sealing. Good tolerance to acids and bases.Note: Keep these rubber filter cartridges away from hydrofluoric acid to avoid corrosion. Review: Releases easily, great sizes for my project, quality material! Very happy with my purchase! Review: Fit the Buchner funnel well and made a tight seal into flask. Comes with several sizes to pick from. ## Features - 9 count filter adapter cones set,suitable for different sizes of experimental apparatus. - Made of vulcanized rubber with good elasticity and smooth and durable surface. - It can be used alone or nested with adjacent sizes,minimize the risk between funnel flasks. - The Buchner funnel flask adapter is used for filter components and can be used with Buchner funnel and Buchner flask. - Note: Keep these rubber filter cartridges away from hydrofluoric acid to avoid corrosion. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BYJ4YQ2 | | Brand | LabZhang | | Colour | Green | | Customer Reviews | 4.6 4.6 out of 5 stars (136) | | Item Dimensions W x H | 8.3W x 6.5H centimetres | | Item Weight | 0.26 Kilograms | | Manufacturer | LabZhang | | Material Type | PC_(Polycarbonate), PE_(Polyethylene) | | UPC | 748043042372 | | Wide End Diameter | 17 Millimetres | ## Product Details - **Brand:** LabZhang - **Colour:** Green - **Material:** PC_(Polycarbonate), PE_(Polyethylene) - **Product dimensions:** 8.3W x 6.5H centimetres - **Wide-end diameter:** 17 Millimetres ## Images ![9 Count Buchner Funnel Flask Adapter Set,Filter Adapter Cones Set,Tapered Collar Green 9 Sizes,9pcs - Image 1](https://m.media-amazon.com/images/I/51SnO91kM9L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***Z on 3 December 2025* Releases easily, great sizes for my project, quality material! Very happy with my purchase! ### ⭐⭐⭐⭐⭐ Review *by M***T on 14 April 2025* Fit the Buchner funnel well and made a tight seal into flask. Comes with several sizes to pick from. ### ⭐⭐⭐⭐ Review *by B***R on 23 December 2023* A little awkward to use but gets the job done ## Frequently Bought Together - LabZhang 9 Count Buchner Funnel Flask Adapter Set,Filter Adapter Cones Set,Tapered Collar Green 9 Sizes,9pcs - 1000ml Filtering Flask, Bolt Neck with Tubulation, 3.3 Borosilicate, Heavy Wall, Karter Scientific (Single) - StonyLab Porcelain Buchner Funnel 80mm, Porcelain Buchner Filter Funnel OD 8cm ID 7.4cm for Laboratory --- ## 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.ni/products/556685998-9-count-buchner-funnel-flask-adapter-set-filter-adapter-cones](https://www.desertcart.ni/products/556685998-9-count-buchner-funnel-flask-adapter-set-filter-adapter-cones) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-07-08*