--- product_id: 375776761 title: "QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 250mL" brand: "qwork" price: "€ 43.65" currency: EUR in_stock: true reviews_count: 5 category: "Qwork" url: https://www.desertcart.gr/products/375776761-qwork-glass-250ml-single-neck-flat-bottom-boiling-flask-24 store_origin: GR region: Greece --- # High-temp resistant borosilicate glass 250ml flat-bottom design for stability Standard 24/40 taper joint compatibility QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 250mL **Brand:** qwork **Price:** € 43.65 **Availability:** ✅ In Stock ## Summary > 🧪 Elevate your lab game with precision and durability that stands tall! ## Quick Answers - **What is this?** QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 250mL by qwork - **How much does it cost?** € 43.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/375776761-qwork-glass-250ml-single-neck-flat-bottom-boiling-flask-24) ## Best For - qwork enthusiasts ## Why This Product - Trusted qwork brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reusable & Reliable:** Robust construction ensures long-term use through repeated heating cycles, reducing replacement costs and downtime. - • **Flame-Ready Durability:** Crafted from premium borosilicate glass to withstand direct open flame heating without compromise. - • **Precision Volume Control:** Accurately measures up to 250ml, perfect for meticulous liquid handling in professional lab environments. - • **Stable Flat-Bottom Design:** Engineered to stand upright independently, eliminating the need for additional holders and enhancing workspace efficiency. - • **Universal Lab Compatibility:** Equipped with a 24/40 standard taper outer joint, seamlessly integrates with your existing distillation setups. ## Overview The QWORK 250ml Single Neck Flat Bottom Boiling Flask is a high-quality borosilicate glass apparatus featuring a 24/40 standard taper joint for versatile lab integration. Its flat-bottom design offers stable, holder-free use, while its heat-resistant construction supports direct flame applications, making it an essential, reusable tool for professional distillation and liquid measurement. ## Description QWORK Review: Se ven sencillos pero sirven muy bien y resistentes Review: Easy to use for both process and storage, although the process volume decreases when not in vertical position. ## Features - Package contains: 1 Pack 250ml Single Neck Flat bottomed flask. - Standard size: With 24/40 Standard Taper Outer Joint, capacity is 250ml. - Widely used: Can be connected to a distillation adapter for collecting and measuring liquids. - Durable: Made of high-quality borosilicate glass, it can be directly heated in an open flame, high temperature and low temperature resistance, and can be reused. - Flat-bottomed flask: The flask can stand upright on a flat surface by itself, rather than on a flask holder or cork holder. Can be connected to laboratory glassware, with standard tape joints. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097DQ46YX | | Bottom Shape | Round | | Brand | QWORK | | Capacity | 0.25 litres | | Customer Reviews | 4.4 4.4 out of 5 stars (147) | | Graduation Interval | 250 Millilitres | | Manufacturer | QWORK | | Material Type | Glass, Polyethylene (PE) | | UPC | 734900613243 | ## Product Details - **Bottom shape:** Round - **Brand:** QWORK - **Capacity:** 0.25 litres - **Graduation interval:** 250 Millilitres - **Manufacturer:** QWORK - **Material:** Glass, Polyethylene (PE) - **UPC:** 734900613243 ## Images ![QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 250mL - Image 1](https://m.media-amazon.com/images/I/51+7gpIpn2L.jpg) ![QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 250mL - Image 2](https://m.media-amazon.com/images/I/71gELTUaXVL.jpg) ![QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 250mL - Image 3](https://m.media-amazon.com/images/I/51fAfqk4IaL.jpg) ![QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 250mL - Image 4](https://m.media-amazon.com/images/I/61pFXwuN5rL.jpg) ![QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Joint, Heavy Wall Distillation Receiving Apparatus, Taper Outer Joint Lab Glassware, 250mL - Image 5](https://m.media-amazon.com/images/I/61sGZDDDOIL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***S on 30 November 2023* Se ven sencillos pero sirven muy bien y resistentes ### ⭐⭐⭐⭐⭐ Review *by N***O on 27 December 2021* Easy to use for both process and storage, although the process volume decreases when not in vertical position. ### ⭐⭐⭐⭐⭐ Review *by L***A on 11 March 2024* Muy buen material, vidrio grueso --- ## 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.gr/products/375776761-qwork-glass-250ml-single-neck-flat-bottom-boiling-flask-24](https://www.desertcart.gr/products/375776761-qwork-glass-250ml-single-neck-flat-bottom-boiling-flask-24) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-23*