--- product_id: 203516994 title: "Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml" brand: "labasics" price: "¥11157" currency: JPY in_stock: true reviews_count: 7 category: "Labasics" url: https://www.desertcart.jp/products/203516994-labasics-glass-500ml-3-neck-round-bottom-flask-rbf-24 store_origin: JP region: Japan --- # Hand-blown craftsmanship for precision Borosilicate glass withstands up to 250°C 3-neck design for versatile lab setups Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml **Brand:** labasics **Price:** ¥11157 **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your lab game with precision and power! ## Quick Answers - **What is this?** Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml by labasics - **How much does it cost?** ¥11157 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/203516994-labasics-glass-500ml-3-neck-round-bottom-flask-rbf-24) ## Best For - labasics enthusiasts ## Why This Product - Trusted labasics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous 500ml Capacity:** Ideal volume for professional lab experiments and scalable processes. - • **Triple-Neck Versatility:** Optimize complex reactions with three standard 24/40 joints for seamless multi-access. - • **Trusted Labasics Support:** Dedicated customer service ensures satisfaction and hassle-free replacements if damaged. - • **Heat-Resistant Durability:** Premium borosilicate glass endures high temperatures up to 250°C without compromising integrity. - • **Precision Hand-Blown Glass:** Each flask is meticulously crafted by hand for superior performance and reliability. ## Overview The Labasics 500ml 3-neck round bottom flask is a premium borosilicate glass vessel designed for advanced laboratory applications. Featuring three 24/40 standard taper joints, it supports complex experimental setups while withstanding temperatures up to 250°C. Hand-blown for exceptional quality, this flask combines durability with precision, backed by Labasics’ reliable customer service. ## Description Product description Compare Labasics Laboratory Flasks Three Neck Bottom Flask One Neck Bottom Flask Two Neck Bottom Flask Four Neck Bottom Flask ## Features - Capacity: 500ml - 3 Angled Neck Round bottomed flask with 24/40 Standard Joint - Made of Borosilicate Glass; maximum withstand temperature 250°C - Perfect handcraft glass Made by hand blowing to ensure achieving the best performance - Labasics ensures premium customer service; If received damaged, please contact us immediately; We will solve it until satisfied ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z4CJGFQ | | Best Sellers Rank | #101,819 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Lab Boiling Flasks | | Bottom Shape | Round | | Brand | Labasics | | Brand Name | Labasics | | Capacity | 500 Milliliters | | Customer Reviews | 4.3 out of 5 stars 41 Reviews | | Manufacturer | Labasics Scientific | | Material | Glass | | Material Type | Glass | | Part Number | LB-RBF-3Neck-24/40-Glass-500ml | | UPC | 843798143401 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Glass - **Capacity:** 500 Milliliters - **Brand:** Labasics - **Bottom Shape:** Round - **UPC:** 843798143401 ## Images ![Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 1](https://m.media-amazon.com/images/I/51AUaCRZpiL.jpg) ![Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 2](https://m.media-amazon.com/images/I/51rCk91zgsL.jpg) ![Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 3](https://m.media-amazon.com/images/I/51NVnIuHc+L.jpg) ![Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 4](https://m.media-amazon.com/images/I/51b3XoRLnGL.jpg) ![Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 5](https://m.media-amazon.com/images/I/41N9VjKBheL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***R on September 15, 2021* ### ⭐⭐⭐⭐⭐ Review *by B***K on February 11, 2021* ### ⭐⭐⭐⭐⭐ Review *by F***O on February 8, 2024* --- ## 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/203516994-labasics-glass-500ml-3-neck-round-bottom-flask-rbf-24](https://www.desertcart.jp/products/203516994-labasics-glass-500ml-3-neck-round-bottom-flask-rbf-24) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-20*