---
product_id: 476835620
title: "ISKO® Round Bottom Boiling Flask with B-24 Joint set of 2 (500ml, 2)"
brand: "isko"
price: "£30.52"
currency: GBP
in_stock: true
reviews_count: 8
category: "Isko"
url: https://www.desertcart.co.uk/products/476835620-isko-round-bottom-boiling-flask-with-b-24-joint-set
store_origin: GB
region: United Kingdom
---

# Borosilicate glass durability 500ml precision capacity Round bottom for even heating ISKO® Round Bottom Boiling Flask with B-24 Joint set of 2 (500ml, 2)

**Brand:** isko
**Price:** £30.52
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your lab game with precision and durability that professionals trust!

## Quick Answers

- **What is this?** ISKO® Round Bottom Boiling Flask with B-24 Joint set of 2 (500ml, 2) by isko
- **How much does it cost?** £30.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/476835620-isko-round-bottom-boiling-flask-with-b-24-joint-set)

## Best For

- isko enthusiasts

## Why This Product

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

## Key Features

- • **Round Bottom Design:** Facilitates uniform heat distribution, minimizing hotspots and maximizing reaction efficiency.
- • **Trusted ISKO Quality:** Top-ranked (#1 in Lab Boiling Flasks) with premium packaging and responsive customer service for guaranteed satisfaction.
- • **Secure B-24 Joint Set:** Ensures airtight connections for safe, spill-free setups and seamless integration with other lab apparatus.
- • **Optimal 500ml Capacity:** Perfectly sized for versatile lab applications, balancing volume and manageability.
- • **Lab-Grade Borosilicate Glass:** Engineered for thermal shock resistance and chemical durability, ensuring flawless experiments every time.

## Overview

The ISKO® Round Bottom Boiling Flask set (2 x 500ml) features premium borosilicate glass construction with a round bottom for even heating and a secure B-24 joint. Designed for professional lab use, it offers durability, precision, and top-tier quality, making it a #1 bestseller in lab boiling flasks.

## Description

ensures high quality products and premium customer service. If received damaged, please contact us immediately. We will solve it until satisfied

Review: Satisfied - Size and quality was too good as expected. Packaging was super good and delivered in time. Thank you so much
Review: Quality and packing - Really good packing and a great quality product worth buying

## Features

- Round Bottom Boiling Flask
- Made of Borosilicate glass
- Long Neck
- ensures high quality products and premium customer service. If received damaged, please contact us immediately. We will solve it until satisfied

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BB2S746M |
| Best Sellers Rank | #7,287 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Boiling Flasks |
| Bottom Shape | Round |
| Brand | ISKO |
| Brand Name | ISKO |
| Capacity | 500 Milliliters |
| Country Of Origin | India |
| Customer Reviews | 4.8 out of 5 stars 15 Reviews |
| Graduation Interval | 500 Milliliters |
| Manufacturer | Gupta Scientific and GLass works |
| Material | Borosilicate Glass |
| Material Type | Borosilicate Glass |
| Packer Contact Information | Gupta Scientific and glass works |

## Product Details

- **Material:** Borosilicate Glass
- **Capacity:** 500 Milliliters
- **Brand:** ISKO
- **Bottom Shape:** Round
- **Graduation Interval:** 500 Milliliters
- **Manufacturer:** Gupta Scientific and GLass works

## Images

![ISKO® Round Bottom Boiling Flask with B-24 Joint set of 2 (500ml, 2) - Image 1](https://m.media-amazon.com/images/I/317MZ74o8UL.jpg)
![ISKO® Round Bottom Boiling Flask with B-24 Joint set of 2 (500ml, 2) - Image 2](https://m.media-amazon.com/images/I/31g7Bu2pYzL.jpg)
![ISKO® Round Bottom Boiling Flask with B-24 Joint set of 2 (500ml, 2) - Image 3](https://m.media-amazon.com/images/I/41XPJSQSXZL.jpg)
![ISKO® Round Bottom Boiling Flask with B-24 Joint set of 2 (500ml, 2) - Image 4](https://m.media-amazon.com/images/I/31Z9wfPNSYL.jpg)
![ISKO® Round Bottom Boiling Flask with B-24 Joint set of 2 (500ml, 2) - Image 5](https://m.media-amazon.com/images/I/61+x+okUcsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Satisfied
*by A***N on 31 December 2025*

Size and quality was too good as expected. Packaging was super good and delivered in time. Thank you so much

### ⭐⭐⭐⭐⭐ Quality and packing
*by S***A on 10 December 2025*

Really good packing and a great quality product worth buying

### ⭐⭐⭐⭐⭐ Yes ... good one
*by N***. on 4 November 2025*

Good quality...and best price

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**Shop now:** [https://www.desertcart.co.uk/products/476835620-isko-round-bottom-boiling-flask-with-b-24-joint-set](https://www.desertcart.co.uk/products/476835620-isko-round-bottom-boiling-flask-with-b-24-joint-set)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*