--- product_id: 627304873 title: "Single Neck Round Bottom Flask, 200ml with 14/20 Standard Taper Outer Joint, Borosilicate Glass Boiling Flask, Lab Glassware" brand: "cs labglass" price: "€ 47.86" currency: EUR in_stock: true category: "Cs Labglass" url: https://www.desertcart.nl/products/627304873-single-neck-round-bottom-flask-200ml-with-14-20-standard store_origin: NL region: Netherlands --- # Round bottom for uniform heating Borosilicate glass for high-temp durability 200ml precision capacity Single Neck Round Bottom Flask, 200ml with 14/20 Standard Taper Outer Joint, Borosilicate Glass Boiling Flask, Lab Glassware **Brand:** cs labglass **Price:** € 47.86 **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your lab game with flawless heating and unmatched durability! ## Quick Answers - **What is this?** Single Neck Round Bottom Flask, 200ml with 14/20 Standard Taper Outer Joint, Borosilicate Glass Boiling Flask, Lab Glassware by cs labglass - **How much does it cost?** € 47.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/627304873-single-neck-round-bottom-flask-200ml-with-14-20-standard) ## Best For - cs labglass enthusiasts ## Why This Product - Trusted cs labglass brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reusable:** Heavy glass walls built to withstand rigorous lab conditions and repeated use. - • **Round Bottom Design:** Ensures even heat distribution to maximize reaction efficiency and safety. - • **Precision 200ml Capacity:** Ideal volume for controlled experiments and reactions. - • **Premium Borosilicate Glass:** Resists thermal shock and chemical corrosion for long-lasting use. - • **Standard 14/20 Taper Joint:** Seamlessly integrates with common lab apparatus for versatile setups. ## Overview This 200ml single neck round bottom flask, crafted from high-quality borosilicate glass, features a standard 14/20 taper outer joint and a round bottom design that guarantees uniform heating and mixing. Perfectly suited for organic chemistry, distillation, and vacuum applications, it combines durability with precision to enhance your laboratory efficiency and safety. ## Description Product description ## Features - 200ml, Single neck boiling flask with 14/20 standard outer joint. - Single neck round bottom flasks are made of high quality borosilicate glass, heavy glass wall, durable and reusable. - Round bottom design allows for uniform heating and mixing of the contents inside the flask, improve work efficiency and guarantee security. - The single neck round bottom flask is widely used in organic chemistry, in distillation, or vacuum distillation apparatus. - Package includes: 1 Pack 200ml round bottom boiling flask. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1V888L5 | | Best Sellers Rank | #541,823 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #136 in Lab Boiling Flasks | | Bottom Shape | Round | | Brand | CS Labglass | | Brand Name | CS Labglass | | Capacity | 200 Milliliters | | Item Dimensions D x W x H | 2.95"D x 2.95"W x 4.33"H | | Manufacturer | CS Labglass | | Material | Borosilicate Glass | | Material Type | Borosilicate Glass | | Model Number | CS-F301200 | | Part Number | F301200 | | Product Dimensions | 2.95"D x 2.95"W x 4.33"H | ## Product Details - **Bottom Shape:** Round - **Brand:** CS Labglass - **Capacity:** 200 Milliliters - **Material:** Borosilicate Glass - **Product Dimensions:** 2.95"D x 2.95"W x 4.33"H ## Images ![Single Neck Round Bottom Flask, 200ml with 14/20 Standard Taper Outer Joint, Borosilicate Glass Boiling Flask, Lab Glassware - Image 1](https://m.media-amazon.com/images/I/51DXb6SBLuL.jpg) ![Single Neck Round Bottom Flask, 200ml with 14/20 Standard Taper Outer Joint, Borosilicate Glass Boiling Flask, Lab Glassware - Image 2](https://m.media-amazon.com/images/I/51x86V1cxNL.jpg) ![Single Neck Round Bottom Flask, 200ml with 14/20 Standard Taper Outer Joint, Borosilicate Glass Boiling Flask, Lab Glassware - Image 3](https://m.media-amazon.com/images/I/51H4wV2o0IL.jpg) ![Single Neck Round Bottom Flask, 200ml with 14/20 Standard Taper Outer Joint, Borosilicate Glass Boiling Flask, Lab Glassware - Image 4](https://m.media-amazon.com/images/I/71SsmAzUIAL.jpg) ![Single Neck Round Bottom Flask, 200ml with 14/20 Standard Taper Outer Joint, Borosilicate Glass Boiling Flask, Lab Glassware - Image 5](https://m.media-amazon.com/images/I/61TgJ1IcZwL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## 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.nl/products/627304873-single-neck-round-bottom-flask-200ml-with-14-20-standard](https://www.desertcart.nl/products/627304873-single-neck-round-bottom-flask-200ml-with-14-20-standard) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-08-12*