--- product_id: 388940734 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: "KD 6.42" currency: KWD in_stock: true reviews_count: 12 category: "Qwork" url: https://www.desertcart.com.kw/products/388940734-qwork-glass-250ml-single-neck-flat-bottom-boiling-flask-24 store_origin: KW region: Kuwait --- # 250ml Capacity Heat Resistant 24/40 Joint 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:** KD 6.42 **Availability:** ✅ In Stock ## Summary > 🔍 Elevate Your Lab Game with QWORK! ## 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?** KD 6.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/388940734-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 - • **Eco-Friendly Choice:** Reusable design promotes sustainability in your laboratory practices. - • **Stability Redefined:** Flat-bottom design ensures stability on any surface, eliminating the need for additional supports. - • **Precision Engineering:** Crafted with a 24/40 standard taper joint for seamless connectivity. - • **Versatile Applications:** Perfect for distillation processes, making it an essential tool for any lab. - • **Durability Meets Functionality:** Constructed from high-quality borosilicate glass, designed to withstand extreme temperatures. ## Overview The QWORK Glass 250ml Single Neck Flat Bottom Boiling Flask is a high-quality laboratory glassware designed for precision and durability. Featuring a 24/40 standard taper joint, this flask is perfect for distillation processes and can withstand both high and low temperatures, making it a reliable choice for any professional lab environment. ## Description Product description Durable Made of high-quality borosilicate glass, it can be directly heated in an open flame, high temperature and low temperature resistance. Key Features Flat-bottomed 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. Easy to use With 24/40 Standard Taper Outer Joint, capacity is 250ml. Widely used Can be connected to a distillation adapter for collecting and measuring liquids. Review: Received wrong item - I receivd a pair of work pants. They were probably worth more than than the cost of these flasks, but a 40" waist and 24" long just wont fit me. I returned them and received the correct product, but was credited for a lower priced item that I had ordered at the same time. This item is great, and I'm sure all the headaches I've had with this order are the fault of desertcart, and not not the seller. Review: Flask for distillation - Works great 👍 ## Features - Standard size: With 24/40 standard taper outer joint, 1000ml capacity. - 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. - 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. - Package contains: 1 Pack 250ml Single Neck Flat bottomed flask. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097DQ46YX | | Best Sellers Rank | #39,470 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Boiling Flasks | | Bottom Shape | Round | | Brand | QWORK | | Brand Name | QWORK | | Capacity | 0.25 Liters | | Customer Reviews | 4.4 out of 5 stars 159 Reviews | | Manufacturer | QWORK | | Material | Glass | | Material Type | Glass | | Model Number | WD5165 | | Part Number | WD5165 | | Shape | Round | | UPC | 734900613243 | | Unit Count | 1.0 Count | ## 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 ### ⭐⭐⭐⭐⭐ Received wrong item *by M***W on December 20, 2024* I receivd a pair of work pants. They were probably worth more than than the cost of these flasks, but a 40" waist and 24" long just wont fit me. I returned them and received the correct product, but was credited for a lower priced item that I had ordered at the same time. This item is great, and I'm sure all the headaches I've had with this order are the fault of Amazon, and not not the seller. ### ⭐⭐⭐⭐⭐ Flask for distillation *by C***R on March 6, 2026* Works great 👍 ### ⭐⭐⭐⭐⭐ Keep spares on hand for the occasional disaster. *by D***H on March 30, 2026* Properly packaged, standard item, on specification. --- ## 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.com.kw/products/388940734-qwork-glass-250ml-single-neck-flat-bottom-boiling-flask-24](https://www.desertcart.com.kw/products/388940734-qwork-glass-250ml-single-neck-flat-bottom-boiling-flask-24) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-06-03*