---
product_id: 179202556
title: "Labasics Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml"
brand: "labasics"
price: "€ 47.49"
currency: EUR
in_stock: true
reviews_count: 13
category: "Labasics"
url: https://www.desertcart.ie/products/179202556-labasics-glass-500ml-2-neck-round-bottom-flask-rbf-24
store_origin: IE
region: Ireland
---

# 24/40 standard taper joints withstands up to 250°C 500ml dual-neck capacity Labasics Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml

**Brand:** labasics
**Price:** € 47.49
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your lab game with precision and style — because your experiments deserve the best!

## Quick Answers

- **What is this?** Labasics Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml by labasics
- **How much does it cost?** € 47.49 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/179202556-labasics-glass-500ml-2-neck-round-bottom-flask-rbf-24)

## Best For

- labasics enthusiasts

## Why This Product

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

## Key Features

- • **Optimal 500ml Capacity:** Perfectly sized for professional lab work, balancing volume and manageability for precise chemical reactions.
- • **Hand-Blown Craftsmanship:** Each flask is meticulously hand-blown, ensuring superior durability and flawless performance in your lab.
- • **Premium Borosilicate Glass:** Crafted from heat-resistant borosilicate glass, engineered to endure temperatures up to 250°C without compromise.
- • **Dual-Neck Design for Versatility:** Two angled necks with standard taper joints enable seamless multi-connection setups for complex experiments.
- • **Trusted Labasics Quality & Support:** Backed by responsive customer service and quality assurance, so you never have to worry about damaged goods.

## Overview

The Labasics 500ml 2 Neck Round Bottom Flask is a premium borosilicate glass vessel designed for professional laboratory use. Featuring two 24/40 standard taper joints and a heat resistance up to 250°C, this hand-blown flask offers versatility and durability for complex chemical processes. Ideal for millennial professionals seeking reliable, high-performance labware with trusted customer support.

## Description

Labasics Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml: desertcart.com: Industrial & Scientific

Review: Great quality - Very good quality, at this price point you can't go wrong. Will purchase this brand again without hesitation
Review: Good Pride, Good Packaging, Good Product - Good pride, good product, good packaging, thank you Lab Basics

## Features

- Capacity: 500ml
- 2 Angled Neck Round bottomed flask with 24/40 Standard Joint
- Made of Borosilicate Glass; maximum withstand temperature 250°C
- Perfect handcraft glass Made by hand blowing to ensure achieving the best performance
- Labasics ensures premium customer service; If received damaged, please contact us immediately; We will solve it until satisfied

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z492Z7K |
| Best Sellers Rank | #216,121 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #33 in Lab Boiling Flasks |
| Bottom Shape | Round |
| Brand | Labasics |
| Capacity | 500 Milliliters |
| Date First Available | October 14, 2019 |
| Item Weight | 11.1 ounces |
| Item model number | LB-RBF-2Neck-24/40-Glass-500ml |
| Manufacturer | Labasics Scientific |
| Material | Glass |
| Package Dimensions | 8.19 x 4.72 x 4.69 inches |
| UPC | 843798143357 |

## Product Details

- **Bottom Shape:** Round
- **Brand:** Labasics
- **Capacity:** 500 Milliliters
- **Material:** Glass
- **UPC:** 843798143357

## Images

![Labasics Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 1](https://m.media-amazon.com/images/I/31Fze3KxkcL.jpg)
![Labasics Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 2](https://m.media-amazon.com/images/I/31GZBccCimL.jpg)
![Labasics Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 3](https://m.media-amazon.com/images/I/31OfzYChanL.jpg)
![Labasics Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 4](https://m.media-amazon.com/images/I/31ff8xFqP-L.jpg)
![Labasics Glass 500ml 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml - Image 5](https://m.media-amazon.com/images/I/41R9lpwsHoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by D***8 on July 3, 2025*

Very good quality, at this price point you can't go wrong. Will purchase this brand again without hesitation

### ⭐⭐⭐⭐⭐ Good Pride, Good Packaging, Good Product
*by D***W on April 21, 2025*

Good pride, good product, good packaging, thank you Lab Basics

### ⭐⭐⭐⭐⭐ thanks
*by D***N on January 3, 2021*

A lot of the more affordable scientific glassware takes a long time to get to the US from China, which is frustrating. These guys give good prices and everything arrives a timely fashion. Thanks!

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**Shop now:** [https://www.desertcart.ie/products/179202556-labasics-glass-500ml-2-neck-round-bottom-flask-rbf-24](https://www.desertcart.ie/products/179202556-labasics-glass-500ml-2-neck-round-bottom-flask-rbf-24)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*