--- product_id: 73773281 title: "2 Neck Round Bottom Flask" brand: "stonylab" price: "700 kr" currency: DKK in_stock: null reviews_count: 13 url: https://www.desertcart.dk/products/73773281-2-neck-round-bottom-flask store_origin: DK region: Denmark --- # High-quality glass 500 mL capacity 2 angled necks 2 Neck Round Bottom Flask **Brand:** stonylab **Price:** 700 kr **Availability:** ❌ Out of Stock ## Summary > 🔍 Discover the Science of Quality! ## Quick Answers - **What is this?** 2 Neck Round Bottom Flask by stonylab - **How much does it cost?** 700 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/73773281-2-neck-round-bottom-flask) ## Best For - stonylab enthusiasts ## Why This Product - Trusted stonylab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Functionality:** Two angled necks for versatile applications—maximize your workflow! - • **Seamless Connections:** Standard 19/22 outer joints for easy compatibility with your existing lab equipment. - • **Quality You Can Trust:** Crafted from premium glass, ensuring durability and reliability in every use. - • **Satisfaction Guaranteed:** We stand by our product—contact us if you receive any damage, and we’ll make it right! - • **Elevate Your Experiments:** Experience precision with a 500 mL capacity, perfect for all your lab needs. ## Overview The StonyLab Glass Heavy Wall 2 Neck Round Bottom Flask is a 500 mL laboratory essential designed for versatility and durability. Featuring two angled necks and standard 19/22 outer joints, this high-quality glass flask is perfect for a variety of applications. Plus, it comes with a satisfaction guarantee to ensure your peace of mind. ## Description StonyLab Glass Heavy Wall 2 Neck Round Bottom Flask with 24/40 Center and Side Standard Outer Joint ## Features - 500 mL Round Bottom Flask - 2 Angled Neck - 19/22 center joint and 19/22 side joint - Made of high quality glass - Warranty: If received damaged, please contact us immediately; We will solve it until satisfied ## Images ![2 Neck Round Bottom Flask - Image 1](https://m.media-amazon.com/images/I/51uidiF7kdL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this come with a cork base?** A: No, you will have to buy the base separately. **Q: Do you sell heck clips? I noticed most of the flasks you sell are too thick to fit my heck clips, so do you sell the ones that fit your flasks?** A: Dear Customer, We do not have this neck clips at present, but it will be available within 1-2 weeks. If you need more information, please contact us directly at support@jndtek.com. Thanks, J&D Tech **Q: do you have a 250 ml flat bottom two neck or 100ml flat bottom 2 neck?** A: Dear Customer, So sorry that we don't have a 250 ml flat bottom two neck or 100ml flat bottom 2 neck. Thanks, J&D Tech ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Thank you for everything *by D***H on Reviewed in the United States on January 11, 2021* I love it and I also love the pipettes I bought also thank you so much for helping me further my education on the subject of chemistry, I want to be a chemistry teacher some day and also thank you for sending me a booklet of all the other equipment I will gladly only buy my labware from you, you guys are great and best labware I've ever gotten there's not even a blemish or scratch on the glass, so thank you for your work you guys are truly artist ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars heavy glass *by T***S on Reviewed in the United States on April 26, 2021* This is a very well made flask. It is one of the thickest glass flask I have seen and at the price I think you would have a hard time finding a better value. I highly recommend to any one using occasionally or everyday as it will stand up to anything. ### ⭐⭐⭐⭐ 4.0 out of 5 stars good for price, not the strongest I’ve used though *by M***L on Reviewed in the United States on January 1, 2020* good quality, be gentle though it isn’t the strongest --- ## 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.dk/products/73773281-2-neck-round-bottom-flask](https://www.desertcart.dk/products/73773281-2-neck-round-bottom-flask) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-25*