---
product_id: 500174584
title: "ULAB Scientific Conical Polypropylene Erlenmeyer Flask 1000ml Narrow Neck with Screw Cap, Molded Graduations, Pack of 2, UEF1003"
brand: "ulab"
price: "€ 136.39"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.es/products/500174584-ulab-scientific-conical-polypropylene-erlenmeyer-flask-1000ml-narrow-neck-screw
store_origin: ES
region: Spain
---

# Leakproof design 1000ml capacity Autoclavable durability ULAB Scientific Conical Polypropylene Erlenmeyer Flask 1000ml Narrow Neck with Screw Cap, Molded Graduations, Pack of 2, UEF1003

**Brand:** ulab
**Price:** € 136.39
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate Your Lab Game with ULAB's Precision Flasks!

## Quick Answers

- **What is this?** ULAB Scientific Conical Polypropylene Erlenmeyer Flask 1000ml Narrow Neck with Screw Cap, Molded Graduations, Pack of 2, UEF1003 by ulab
- **How much does it cost?** € 136.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/500174584-ulab-scientific-conical-polypropylene-erlenmeyer-flask-1000ml-narrow-neck-screw)

## Best For

- ulab enthusiasts

## Why This Product

- Trusted ulab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔒 Secure & Safe:** Linerless screw cap ensures a leak-proof seal, protecting your samples.
- • **♻️ Built to Last:** Autoclavable for repeated use, perfect for rigorous lab environments.
- • **📏 Precision Graduations:** Molded graduations for accurate measurements every time.
- • **🔍 Crystal Clear Visibility:** Translucent walls allow for easy liquid level monitoring.
- • **👩‍🔬 Pack of 2 for Value:** Get double the flasks for your experiments, ensuring you’re always prepared.

## Overview

The ULAB Scientific Conical Polypropylene Erlenmeyer Flask (1000ml) is designed for professionals seeking reliability and precision in their laboratory work. With a translucent wall for easy visibility, a leakproof screw cap, and the ability to withstand repeated autoclaving, this pack of 2 flasks is perfect for minimizing contamination and ensuring accurate measurements.

## Description

ULAB Scientific Conical Polypropylene Erlenmeyer Flask 1000ml Narrow Neck with Screw Cap, Molded Graduations, Pack of 2, UEF1003

## Features

- Translucent wall makes liquid level easily visible.
- Linerless leakproof screw closure protect contents from spills and contamination.
- Repeatedly autoclavable for long life and rigorous use.
- Threaded polypropylene screw cap can be tightened for a leak-proof seal.
- Flask can be sterilized to minimize sample contamination.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ULAB Scientific |
| Part number | UEF1003 |
| Item Weight | 260 g |
| Package Dimensions | 32.1 x 22.6 x 12.6 cm; 260 g |
| Item model number | UEF1003 |
| Colour | Clear |
| Style | Vol. 1000ml, Pack of 2 |
| Material | PC_(Polycarbonate), PE_(Polyethylene), PP Polypropylene) |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![ULAB Scientific Conical Polypropylene Erlenmeyer Flask 1000ml Narrow Neck with Screw Cap, Molded Graduations, Pack of 2, UEF1003 - Image 1](https://m.media-amazon.com/images/I/5189txX7Z1L.jpg)
![ULAB Scientific Conical Polypropylene Erlenmeyer Flask 1000ml Narrow Neck with Screw Cap, Molded Graduations, Pack of 2, UEF1003 - Image 2](https://m.media-amazon.com/images/I/51Mbj6Yv5xL.jpg)
![ULAB Scientific Conical Polypropylene Erlenmeyer Flask 1000ml Narrow Neck with Screw Cap, Molded Graduations, Pack of 2, UEF1003 - Image 3](https://m.media-amazon.com/images/I/41RSsqa3TsL.jpg)
![ULAB Scientific Conical Polypropylene Erlenmeyer Flask 1000ml Narrow Neck with Screw Cap, Molded Graduations, Pack of 2, UEF1003 - Image 4](https://m.media-amazon.com/images/I/41x+6nBbLeL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Durable and kid-friendly
  

*by R***E on Reviewed in the United States on 18 December 2019*

I bought these as part of my son’s scientist Halloween costume.  They were a little bigger than I expected, but they worked great.  I was able to add slime to make it look like a real experiment, and the screw top prevented anything from spilling out.  The best part was no worries about glass shattering as this is a durable plastic material.  Very happy with purchase, and shipping was very quick.

### ⭐⭐⭐⭐⭐ 







  
  
    Elephant toothpaste
  

*by C***E on Reviewed in the United States on 30 July 2023*

So the plastic conical flask worked perfectly for our experiment, even if it failed. It was also very easy to clean to try again.

### ⭐⭐⭐⭐⭐ 







  
  
    Great bong maker
  

*by R***Y on Reviewed in the United States on 24 April 2021*

The best homemade bong blank there is easily worked with with common tools a wide base pretty much prevents tipovers this is the best bong here ever going to have

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**Shop now:** [https://www.desertcart.es/products/500174584-ulab-scientific-conical-polypropylene-erlenmeyer-flask-1000ml-narrow-neck-screw](https://www.desertcart.es/products/500174584-ulab-scientific-conical-polypropylene-erlenmeyer-flask-1000ml-narrow-neck-screw)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-09*