---
product_id: 65903242
title: "Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single)"
brand: "corning"
price: "$1315"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/65903242-corning-pyrex-4980-1l-1000ml-narrow-mouth-erlenmeyer-flask-rubber
store_origin: MX
region: Mexico
---

# Graduations: 50ml, 250ml, 1000ml O.D. x Height: 129 x 216 mm Heavy Duty Rim Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single)

**Brand:** corning
**Price:** $1315
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate Your Experiments with Pyrex Precision!

## Quick Answers

- **What is this?** Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single) by corning
- **How much does it cost?** $1315 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/65903242-corning-pyrex-4980-1l-1000ml-narrow-mouth-erlenmeyer-flask-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

Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single)

## 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

## Product Details

- **Material:** Borosilicate Glass
- **Capacity:** 1000 Milliliters
- **Brand:** Corning
- **Bottom Shape:** Round
- **Graduation Interval:** 50 Milliliters

## Images

![Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper (Single) - Image 1](https://m.media-amazon.com/images/I/51Sch7Bce+L.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)
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**Shop now:** [https://www.desertcart.mx/products/65903242-corning-pyrex-4980-1l-1000ml-narrow-mouth-erlenmeyer-flask-rubber](https://www.desertcart.mx/products/65903242-corning-pyrex-4980-1l-1000ml-narrow-mouth-erlenmeyer-flask-rubber)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-05*