--- product_id: 179202556 title: "Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml" brand: "labasics" price: "2047285₫" currency: VND in_stock: true reviews_count: 13 category: "Labasics" url: https://www.desertcart.vn/products/179202556-glass-500ml-2-neck-round-bottom-flask-rbf-with-24 store_origin: VN region: Vietnam --- # Borosilicate glass withstands 250°C 500ml dual-neck capacity Hand-blown craftsmanship Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml **Brand:** labasics **Price:** 2047285₫ **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your lab game with precision and style! ## Quick Answers - **What is this?** Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml by labasics - **How much does it cost?** 2047285₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/179202556-glass-500ml-2-neck-round-bottom-flask-rbf-with-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 - • **Optimal 500ml Capacity:** Ideal volume for versatile laboratory applications, balancing convenience and efficiency. - • **Hand-Blown Precision Craftsmanship:** Each flask is meticulously crafted by hand, guaranteeing superior quality and flawless functionality. - • **Trusted Labasics Quality & Support:** Backed by a 4.4-star rating and responsive customer service, ensuring satisfaction and peace of mind. - • **Premium Borosilicate Glass Durability:** Engineered to endure high temperatures up to 250°C, ensuring reliable performance under intense conditions. - • **Dual-Neck Design for Maximum Flexibility:** Two 24/40 standard taper joints allow seamless multi-connection setups, perfect for complex lab workflows. ## Overview The Labasics 500ml 2 Neck Round Bottom Flask combines durable borosilicate glass with expert hand-blown craftsmanship, featuring dual 24/40 standard taper joints for versatile lab setups. Designed to withstand temperatures up to 250°C, it offers reliable performance for professional scientific applications, backed by strong customer satisfaction and premium support. ## Description Product description Compare Labasics Laboratory Flasks Two Neck Bottom Flask One Neck Bottom Flask Three Neck Bottom Flask Four Neck Bottom Flask Review: Great quality - Very good quality, at this price point you can't go wrong. Will purchase this brand again without hesitation Review: Good Pride, Good Packaging, Good Product - Good pride, good product, good packaging, thank you Lab Basics ## Features - Capacity: 500ml - 2 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 | B07Z492Z7K | | Best Sellers Rank | #307,720 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #50 in Lab Boiling Flasks | | Bottom Shape | Round | | Brand | Labasics | | Brand Name | Labasics | | Capacity | 500 Milliliters | | Customer Reviews | 4.4 out of 5 stars 90 Reviews | | Manufacturer | Labasics Scientific | | Material | Glass | | Material Type | Glass | | Model Number | LB-RBF-2Neck-24/40-Glass-500ml | | Part Number | LB-RBF-2Neck-24/40-Glass-500ml | | UPC | 843798143357 | | Unit Count | 1.0 Count | ## Product Details - **Bottom Shape:** Round - **Brand:** Labasics - **Capacity:** 500 Milliliters - **Material:** Glass - **UPC:** 843798143357 ## Images ![Glass 500ml 2 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/51AcINDG11L.jpg) ![Glass 500ml 2 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/71CZlm5OZNL.jpg) ![Glass 500ml 2 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/51n-V34DwBL.jpg) ![Glass 500ml 2 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/51MGx-9X4cL.jpg) ![Glass 500ml 2 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/51TAYDQP9sL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality *by D***8 on July 3, 2025* Very good quality, at this price point you can't go wrong. Will purchase this brand again without hesitation ### ⭐⭐⭐⭐⭐ Good Pride, Good Packaging, Good Product *by D***W on April 21, 2025* Good pride, good product, good packaging, thank you Lab Basics ### ⭐⭐⭐⭐⭐ thanks *by D***N on January 3, 2021* A lot of the more affordable scientific glassware takes a long time to get to the US from China, which is frustrating. These guys give good prices and everything arrives a timely fashion. Thanks! --- ## 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.vn/products/179202556-glass-500ml-2-neck-round-bottom-flask-rbf-with-24](https://www.desertcart.vn/products/179202556-glass-500ml-2-neck-round-bottom-flask-rbf-with-24) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-24*