--- product_id: 232157316 title: "EISCO Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass" brand: "eisco" price: "€ 31.60" currency: EUR in_stock: true category: "Eisco" url: https://www.desertcart.at/products/232157316-eisco-volumetric-flask-50ml-astm-class-a-tolerance-0-05ml store_origin: AT region: Austria --- # Heat & chemical resistant borosilicate glass ASTM Class A ±0.05ml tolerance 50ml precise capacity EISCO Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass **Brand:** eisco **Price:** € 31.60 **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your lab game with precision and durability that professionals swear by! ## Quick Answers - **What is this?** EISCO Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass by eisco - **How much does it cost?** € 31.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/232157316-eisco-volumetric-flask-50ml-astm-class-a-tolerance-0-05ml) ## Best For - eisco enthusiasts ## Why This Product - Trusted eisco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Perfected:** ASTM Class A accuracy with ±0.05ml tolerance ensures your measurements never miss the mark. - • **Versatile & User-Friendly:** Interchangeable size 13 polypropylene stopper and clear white graduation for effortless lab or home use. - • **Industrial-Grade Durability:** Crafted from heavy-duty borosilicate 3.3 glass, built to withstand thermal shocks and chemical exposure. - • **Microwave & Autoclave Ready:** Designed to handle extreme conditions, making sterilization and heating hassle-free. - • **Trusted Quality by EISCO Labs:** Engineered by experts with rigorous quality control for reliable, long-lasting performance. ## Overview The EISCO 50ml Volumetric Flask is a professional-grade laboratory essential made from premium borosilicate glass, offering ASTM Class A accuracy with a tight ±0.05ml tolerance. Featuring a durable, heat- and chemical-resistant design, it includes an interchangeable polypropylene stopper and clear white graduation, making it perfect for precise measurements in labs, classrooms, or home experiments. ## Description EISCO Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass: desertcart.com: Industrial & Scientific ## Features - INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. Designed for use in professional laboratories, but is ideal for classroom, garage and home use - 50ML CAPACITY || Flask has a 50ml capacity, calibrated to contain, and features a single white graduation mark. Fitted with an interchangeable size 13 polypropylene stopper - ASTM, CLASS A || ASTM, Class A tolerance, ±0.05ml as per ASTM-E288 - SUPERIOR HEAT & CHEMICAL DURABILITY || Microwavable and autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks - MANUFACTURED BY EISCO LABS || Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VBBJK9G | | Best Sellers Rank | #306,679 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #38 in Lab Volumetric Flasks | | Bottom Shape | Round | | Brand Name | EISCO | | Capacity | 50 ml | | Customer Reviews | 4.8 4.8 out of 5 stars (15) | | Item Dimensions D x W x H | 1.96"D x 1.96"W x 5"H | | Item Weight | 1.6 ounces | | Manufacturer | Eisco | | Material Type | Borosilicate Glass | | Model Number | CH0445B | | Part Number | CH0445B | | Shape | Cylinder | | Specification Met | Astm | ## Product Details - **Bottom Shape:** Round - **Brand:** EISCO - **Capacity:** 50 ml - **Material:** Borosilicate Glass - **Product Dimensions:** 1.96"D x 1.96"W x 5"H ## Images ![EISCO Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass - Image 1](https://m.media-amazon.com/images/I/51xtVcIPx4L.jpg) ![EISCO Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass - Image 2](https://m.media-amazon.com/images/I/51lQUNvCxaL.jpg) ## Frequently Bought Together - EISCO Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass - VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Yellow Blue, UL Certified - moveland Plastic Graduated Cylinders and Beakers with 5 Pipettes, 10ml 25ml 50ml 100ml Cylinders, 50ml 100ml 250ml 500ml 1000ml Beakers, Ideal for DIY and Kids Science Lab --- ## 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.at/products/232157316-eisco-volumetric-flask-50ml-astm-class-a-tolerance-0-05ml](https://www.desertcart.at/products/232157316-eisco-volumetric-flask-50ml-astm-class-a-tolerance-0-05ml) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-27*