--- product_id: 65903242 title: "Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single)" brand: "corning" price: "€ 51.76" currency: EUR in_stock: true category: "Corning" url: https://www.desertcart.it/products/65903242-pyrex-4980-1l-1000ml-narrow-mouth-erlenmeyer-flask-with-rubber store_origin: IT region: Italy --- # Graduations: 50ml, 250ml, 1000ml O.D. x Height: 129 x 216 mm Heavy Duty Rim Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single) **Brand:** corning **Price:** € 51.76 **Availability:** ✅ In Stock ## Summary > 🔬 Elevate Your Experiments with Pyrex Precision! ## Quick Answers - **What is this?** Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single) by corning - **How much does it cost?** € 51.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/65903242-pyrex-4980-1l-1000ml-narrow-mouth-erlenmeyer-flask-with-rubber) ## Best For - corning enthusiasts ## Why This Product - Trusted corning brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Design:** Engineered with a heavy-duty rim for durability. - • **Versatile Use:** Ideal for labs, classrooms, or home experiments. - • **Smart Packaging:** Delivered in a custom cut, double-wall box for safe transport. - • **Professional Quality:** Trusted by scientists and educators alike. - • **Precision Measurements:** Graduated markings for accurate liquid measurement. ## Overview The Pyrex #4980-1L is a 1000ml narrow mouth Erlenmeyer flask designed for precision and durability. Featuring graduated markings for easy measurement, a heavy-duty rim for enhanced strength, and packaged in a protective double-wall box, this flask is perfect for both professional and educational settings. ## Description These 1L PYREX Erlenmeyer flasks are designed with heavy duty rims to reduce chipping. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. Rubber Stopper included. Product is packaged in a heavy duty, custom cut 275lb burst, double wall, BC Flute, corrugated box, capable of passing a 4 foot drop test. ## Features - Capacity: 1000ml - Graduations: 50ml, 250ml to 1000ml - O.D. x Height(mm): 129 x 216 - Heavy Duty Rim - Packaged in a heavy duty,custom cut, double-wall, BC Flute corrugated box. Package Dimensions, 8.9x5.55x6 inches ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CQFB1S1 | | Best Sellers Rank | #20,530 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Lab Erlenmeyer Flasks | | Bottom Shape | Round | | Brand Name | Corning | | Capacity | 1000 Milliliters | | Customer Reviews | 4.8 4.8 out of 5 stars (743) | | Graduation Interval | 50 Milliliters | | Item Dimensions D x W x H | 5.08"D x 5.08"W x 8.5"H | | Manufacturer | Karter Scientific | | Material Type | Borosilicate Glass | | Model Number | 4980-1L(Flask-RS) | | Part Number | 4980-1L-RS | ## Product Details - **Bottom Shape:** Round - **Brand:** Corning - **Capacity:** 1000 Milliliters - **Graduation Interval:** 50 Milliliters - **Material:** Borosilicate Glass ## Images ![Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single) - Image 1](https://m.media-amazon.com/images/I/51Sch7Bce+L.jpg) ![Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single) - Image 2](https://m.media-amazon.com/images/I/81jAOdFtSTL.jpg) ![Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single) - Image 3](https://m.media-amazon.com/images/I/71YOlRurheL.jpg) ![Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single) - Image 4](https://m.media-amazon.com/images/I/714blS5obDL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does this beaker require a #7 or #8 stopper?** A: This beaker came with the stopper that fit, it is a #9 Stopper. **Q: Anyone know the maximum heating temperature?** A: "The maximum working temperature for PYREX glassware is 490°C. However, once the temperature exceeds 150°C, ensure that heating and cooling is achieved in a slow and uniform manner." **Q: What is the stopper size (number) and is it solid or does it have a hole(s)?** A: Mine was a solid stopper. **Q: can I pull a vacuum on these flasks? Thanks, AL** A: They look pretty sturdy, so I'd imagine so ... but I've never tried. However, they are pretty typical Pyrex (meaning, they are very well made). ## Frequently Bought Together - Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single) - Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar) - Weewooday Glass Droppers Pipettes Graduated Lab Dropper Glass Liquid Pipette with Big Rubber Hats 20 cm Glass Stir Rod Washing Brush Transfer for Liquid Essential Oil(Blue, 10 ml, 8 Pieces) --- ## 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.it/products/65903242-pyrex-4980-1l-1000ml-narrow-mouth-erlenmeyer-flask-with-rubber](https://www.desertcart.it/products/65903242-pyrex-4980-1l-1000ml-narrow-mouth-erlenmeyer-flask-with-rubber) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-15*