---
product_id: 146727500
title: "Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc."
brand: "yizerel"
price: "€ 26.88"
currency: EUR
in_stock: true
reviews_count: 13
category: "Yizerel"
url: https://www.desertcart.ie/products/146727500-glass-erlenmeyer-flask-set-250-ml-150-ml-and-50
store_origin: IE
region: Ireland
---

# Clear, accurate graduated scales for precise measurement Borosilicate glass withstands up to 800°C thermal shock 3 sizes (250ml, 150ml, 50ml) for versatile use Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc.

**Brand:** yizerel
**Price:** € 26.88
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your experiments with precision and style — don’t get left behind!

## Quick Answers

- **What is this?** Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc. by yizerel
- **How much does it cost?** € 26.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/146727500-glass-erlenmeyer-flask-set-250-ml-150-ml-and-50)

## Best For

- yizerel enthusiasts

## Why This Product

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

## Key Features

- • **Lab-Grade Durability:** Borosilicate glass resists thermal shock & chemical corrosion
- • **Secure & Sterile Seal:** Includes 3 rubber stoppers to lock in your samples safely
- • **Eco-Friendly & Reusable:** Sustainable design built for repeated use and easy cleaning
- • **Trusted by Professionals:** Top-rated flask set with fast shipping and reliable quality
- • **Precision Meets Versatility:** Three graduated flasks tailored for every experiment size

## Overview

The Yizerel Glass Erlenmeyer Flask Set includes three borosilicate glass flasks (250ml, 150ml, 50ml) with clear, accurate measurement scales and three rubber stoppers. Designed for high chemical durability and thermal resistance up to 800°C, this set is perfect for lab, chemistry, and science experiments. Its reusable, easy-to-clean design ensures sustainable use, making it a reliable choice for professionals and enthusiasts alike.

## Description

Product Description Our product consists of 3 borosilicate glass conical bottles (250 ml, 150 ml, 50 ml) and 3 rubber stoppers.，These Erlenmeyer Flask feature clear & accurate scales, high-quality material, easy washing, reusable functions, which are the best partners for you in a lab, the kitchen, in a science experiment or in liquid measurement.

Review: All good but... - Good value for money, unfortunately one of the vessels arrived broken, I don't need all three of them so can't be bothered returning, just letting you know you might consider changing delivery method.
Review: Good quality, reasonable cost - Excellent seller and product, best price on internet. Shipping fast. Great value.

## Features

- 3 RUBBER STOPPERS INCLUDED: This set has 3 rubber stoppers for these 3 Erlenmeyer Flasks, which are sterile & can seal the liquid in the flasks perfectly for experiment.
- ACCURATE SCALES: 3 Erlenmeyer Flasks in different sizes (250ml 150ml 50ml) have clear and accurate scales for you to measure liquid efficiently & accurately without any problem.
- SIGNIFICANT FEATURES: Reusable, environmental friendly, will not shatter easily, easy to clean, high temperature resistance, for laboratory, chemistry, science experiment, liquid measuring, etc.
- HIGH-END MATERIAL FOR LAB: These Borosilicate Glass Erlenmeyer Flasks have High chemical durability and low thermal expansion, which can withstand the temperature under 800 °C (~1500 °F).
- PACKAGE & WORRY-FREE: Each set has 3 Erlenmeyer Flasks & 3 Rubber Stoppers. If you received defective items, please contact us via email for full refund or replacement. We would try our best to fix issues.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VDCVHR3 |
| Best Sellers Rank | 9,423 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Lab Flasks |
| Bottom Shape | Round |
| Bottom shape | Round |
| Brand | Yizerel |
| Capacity | 150 ml, 250 ml, 50 ml |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 192 Reviews |
| Item Shape | conical |
| Manufacturer | Yizerel |
| Manufacturer Part Number | BL-ZX-P3 |
| Material | Borosilicate Glass |
| Material Type | Borosilicate Glass |
| Shape | conical |
| UPC | 741663639731 |

## Product Details

- **Bottom shape:** Round
- **Brand:** Yizerel
- **Capacity:** 150 Millilitres, 250 Millilitres, 50 Millilitres
- **Manufacturer:** Yizerel
- **Material:** Borosilicate Glass
- **Shape:** conical
- **UPC:** 741663639731

## Images

![Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc. - Image 1](https://m.media-amazon.com/images/I/61uB0gMScNL.jpg)
![Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc. - Image 2](https://m.media-amazon.com/images/I/615nzLvhEiL.jpg)
![Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc. - Image 3](https://m.media-amazon.com/images/I/61xl+mTftyL.jpg)
![Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc. - Image 4](https://m.media-amazon.com/images/I/61vDkYmYRLL.jpg)
![Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc. - Image 5](https://m.media-amazon.com/images/I/714DgLVBloL.jpg)

## Questions & Answers

**Q: Can the rubber stopper be microwaved, e.g. for preparing agarose?**
A: What sort of muppet would put a stoppered bottle in a microwave? Rubber is microwave safe but do not seal these flasks and microwave them.

**Q: What is the height of the 250ml flask in mm?**
A: It is 140mm tall

**Q: can these be heated using a bunsen burner?**
A: Yes. They are lab glassware.

## Customer Reviews

### ⭐⭐⭐⭐⭐ All good but...
*by G***I on 31 May 2022*

Good value for money, unfortunately one of the vessels arrived broken, I don't need all three of them so can't be bothered returning, just letting you know you might consider changing delivery method.

### ⭐⭐⭐⭐⭐ Good quality, reasonable cost
*by C***E on 29 March 2026*

Excellent seller and product, best price on internet. Shipping fast. Great value.

### ⭐⭐⭐⭐⭐ Looked great
*by Z***E on 10 July 2026*

Used to create a gift for a chemistry teacher. Looked good and did the job. Came really well packaged so no worries about breakage.

## Frequently Bought Together

- Yizerel Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc.
- Rocwing Boro 3.3 Glass Graduated Measuring Beaker for Lab or Kitchen (50ml+100ml+250ml)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-07-22*