--- product_id: 63312493 title: "StonyLab Borosilicate Glass Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 100ml" brand: "stonylab" price: "฿2859" currency: THB in_stock: true reviews_count: 7 url: https://www.desertcart.co.th/products/63312493-stonylab-borosilicate-glass-heavy-wall-single-neck-flat-bottom-boiling store_origin: TH region: Thailand --- # 450°C stable operating temp 100ml precise capacity Borosilicate glass corrosion resistant StonyLab Borosilicate Glass Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 100ml **Brand:** stonylab **Price:** ฿2859 **Availability:** ✅ In Stock ## Summary > 🧪 Elevate your lab game with precision and durability that never quits! ## Quick Answers - **What is this?** StonyLab Borosilicate Glass Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 100ml by stonylab - **How much does it cost?** ฿2859 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/63312493-stonylab-borosilicate-glass-heavy-wall-single-neck-flat-bottom-boiling) ## 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 - • **Flat Bottom Design:** Stable placement on lab surfaces, minimizing spills and accidents - • **Durable Borosilicate Glass:** Exceptional chemical resistance and low thermal expansion for long-lasting reliability - • **Lab-Grade Thermal Stability:** Withstands up to 450°C for high-temp reactions without cracking - • **Trusted Quality with Warranty:** Backed by a 1-year warranty for peace of mind in every experiment - • **Precision 24/40 Standard Taper Joint:** Ensures secure, leak-proof connections for seamless distillation and reflux ## Overview The StonyLab 100ml Borosilicate Glass Heavy Wall Single Neck Boiling Flask features a flat bottom for stability, a 24/40 standard taper outer joint for secure fittings, and can safely operate up to 450°C. Crafted from corrosion-resistant borosilicate glass, it offers exceptional durability and thermal shock resistance, making it ideal for distillation, reflux, and synthesis in professional labs. Comes with a 1-year warranty to ensure reliability. ## Description High quality professional equipment makes every experiment easy. StonyLab, based in New York, is a reputable chemistry enterprise dedicated to delivering top-tier integrated and tailored laboratory solutions to our clients, with a strong emphasis on scientific exploration and advancement. Our unwavering commitment extends to offering exceptional post-sale support. Should you have any inquiries, please feel free to reach out to us without hesitation. Professional, Comprehensive, Reliable. stonylab supplies high quality products at affordable prices. We provide researchers with professional, high quality products, which make sense for advancing the world of science and technology. We will continue to innovate and design better products. Flat Bottom Flask Flat Bottom Flask Flat Bottom Flask Type Single Neck ; 24/40 Type Single Neck；29/42 Type Long Neck Features Borosilicate Glass; Chemical Resistance Features Borosilicate Glass; Chemical Resistance Features Borosilicate Glass; Chemical Resistance ## Features - Flat bottom boiling flask used in chemical experiments for distillation, reflux, synthesis reactions, and other operations - Single neck with 24/40 standard taper outer joint; capacity: 100 ml - Made of borosilicate glass, it exhibits excellent corrosion resistance and a low coefficient of thermal expansion; stable operating temperature: 450°C - Inspect the product for cracks before use; do not heat with open flames; instantaneous temperature changes must not exceed 140°C; the manufacturer is not liable for damages caused by improper operation - Warranty: 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B078192D1K | | Best Sellers Rank | 100,991 in Business, Industry & Science (See Top 100 in Business, Industry & Science) 101 in Lab Flasks | | Bottom Shape | Round | | Brand | stonylab | | Capacity | 100 ml | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (235) 4.6 out of 5 stars | | Global Trade Identification Number | 07426844814451 | | Graduation Interval | 100 Millilitres | | Item Weight | 190 Grams | | Manufacturer | StonyLab Scientific | | Manufacturer Part Number | US-FBF-1Neck-Glass-100mL | | Material Type | Glass, Polyethylene (PE) | | Model Number | SL000645 | | Number Of Items | 1 | ## Product Details - **Bottom shape:** Round - **Brand:** stonylab - **Capacity:** 100 Millilitres - **Global Trade Identification Number:** 07426844814451 - **Graduation interval:** 100 Millilitres - **Manufacturer:** StonyLab Scientific - **Material:** Glass, Polyethylene (PE) ## Images ![StonyLab Borosilicate Glass Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 100ml - Image 1](https://m.media-amazon.com/images/I/51Z1wfHoZoL.jpg) ![StonyLab Borosilicate Glass Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 100ml - Image 2](https://m.media-amazon.com/images/I/51y-MxG84GL.jpg) ![StonyLab Borosilicate Glass Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 100ml - Image 3](https://m.media-amazon.com/images/I/516jgHFLZQL.jpg) ![StonyLab Borosilicate Glass Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 100ml - Image 4](https://m.media-amazon.com/images/I/51LtgM1DwTL.jpg) ![StonyLab Borosilicate Glass Heavy Wall Single Neck Flat Bottom Boiling Flask, with 24/40 Standard Taper Outer Joint, 100ml - Image 5](https://m.media-amazon.com/images/I/71M7na9Cr3L.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good quality *by on Reviewed in the United Kingdom 6 March 2023* Very good quality ### ⭐⭐⭐⭐ Sturdy construction. *by on Reviewed in the United Kingdom 19 August 2019* Seems to stand up to reasonable abuse, there is some visual warping of the contents which I don’t see in some other thinner flasks. ### ⭐⭐⭐⭐⭐ Parfait *by on Reviewed in France 1 June 2020* Génial --- ## 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.co.th/products/63312493-stonylab-borosilicate-glass-heavy-wall-single-neck-flat-bottom-boiling](https://www.desertcart.co.th/products/63312493-stonylab-borosilicate-glass-heavy-wall-single-neck-flat-bottom-boiling) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-09-26*