--- product_id: 532256847 title: "FZN Borosilicate Glass Round Bottom Boiling Flask with Inter Changeable Joint. 100 ML Capacity. Distillation Flask" brand: "fzn" price: "50 zł" currency: PLN in_stock: false url: https://www.desertcart.pl/products/532256847-fzn-borosilicate-glass-round-bottom-boiling-flask-with-inter-changeable store_origin: PL region: Poland --- # Multi-neck design for versatile setups Heat-resistant borosilicate glass 100ml standard 24/40 joint capacity FZN Borosilicate Glass Round Bottom Boiling Flask with Inter Changeable Joint. 100 ML Capacity. Distillation Flask **Brand:** fzn **Price:** 50 zł **Availability:** ❌ Out of Stock ## Summary > ⚗️ Elevate your lab game with precision and style! ## Quick Answers - **What is this?** FZN Borosilicate Glass Round Bottom Boiling Flask with Inter Changeable Joint. 100 ML Capacity. Distillation Flask by fzn - **How much does it cost?** 50 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/532256847-fzn-borosilicate-glass-round-bottom-boiling-flask-with-inter-changeable) ## Best For - fzn enthusiasts ## Why This Product - Trusted fzn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Neck Versatility:** Two necks (center & side) allow simultaneous reflux and sampling without disruption - • **Lab-Ready 100ml Capacity:** Perfectly sized for precise organic chemistry reactions and distillations - • **Optimized Round-Bottom Design:** Even heat distribution reduces breakage risk under vacuum or flame - • **Universal 24/40 Standard Joint:** Seamlessly fits with your existing lab apparatus for leak-free experiments - • **Premium Borosilicate Durability:** Thick, heat-resistant glass built to last through intense lab work ## Overview The FZN 2 Neck Round 100 ML Bottom Boiling Flask is a premium borosilicate glass apparatus designed for organic chemistry applications. Featuring a durable round-bottom shape for even heat distribution and a leak-proof 24/40 standard taper joint, this multi-neck flask supports complex reflux and distillation setups. Its 100ml capacity and dual necks make it an essential, versatile tool for professional and educational labs seeking reliable, reusable glassware. ## Description Made up of FZN glass with markings for volume of liquid and flask can be heated on flame for increasing temperature of solutions as per experiments performed in chemistry lab for schools and education institute. ## Features - Premium Quality: Constructed of premium borosilicate glass, with a thick glass wall that is strong and reusable. - Standard Size: The round-bottom flask has an interchangeable, leak-free 24/40 standard taper outer joint. the 100ml volume. - Heat-Resistant: Because spheres can evenly distribute stress across their surfaces, boiling flasks with round bottoms are more resilient to shattering under vacuum. - Wide Application: The round bottom flask is widely used in organic chemistry, in distillation, or vacuum distillation apparatus. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BYF84H3D | | Best Sellers Rank | #208,947 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #92 in Lab Boiling Flasks | | Bottom Shape | Round | | Brand Name | FZN | | Capacity | 100 Milliliters | | Graduation Interval | 100 Milliliters | | Manufacturer | FZN | | Manufacturer Part Number | Boiling Flask-$08 | | Material Type | Glass | | Model Number | WITH JOINT | | Number of Items | 1 | | Unit Count | 100.00 Milliliters | | Whats in the box? | Round Bottom Flask | ## Product Details - **Bottom Shape:** Round - **Brand:** FZN - **Capacity:** 100 Milliliters - **Graduation Interval:** 100 Milliliters - **Manufacturer:** FZN - **Material:** Glass - **Number of Items:** 1 ## Images ![FZN Borosilicate Glass Round Bottom Boiling Flask with Inter Changeable Joint. 100 ML Capacity. Distillation Flask - Image 1](https://m.media-amazon.com/images/I/41sHJy1x26L.jpg) ![FZN Borosilicate Glass Round Bottom Boiling Flask with Inter Changeable Joint. 100 ML Capacity. Distillation Flask - Image 2](https://m.media-amazon.com/images/I/31G3esLpCWL.jpg) ![FZN Borosilicate Glass Round Bottom Boiling Flask with Inter Changeable Joint. 100 ML Capacity. Distillation Flask - Image 3](https://m.media-amazon.com/images/I/31Wuqck0duL.jpg) ![FZN Borosilicate Glass Round Bottom Boiling Flask with Inter Changeable Joint. 100 ML Capacity. Distillation Flask - Image 4](https://m.media-amazon.com/images/I/31e+gLGehaL.jpg) ## Frequently Bought Together - FZN Borosilicate Glass Round Bottom Boiling Flask with Inter Changeable Joint. 100 ML Capacity. Distillation Flask - Labworld Stainless Steel Spatula Spoon 20 cm long set of 6 double ended for chemistry Laboratory flat end type - Bello Borosilicate 3.3 Glass Beakers - 50ml 2 pcs 100 ml 2 pcs & 250 ml 2 pcs with Graduation Marks, Pack of 6 for school collage chemistry lab laboratory --- ## 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.pl/products/532256847-fzn-borosilicate-glass-round-bottom-boiling-flask-with-inter-changeable](https://www.desertcart.pl/products/532256847-fzn-borosilicate-glass-round-bottom-boiling-flask-with-inter-changeable) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-10-31*