---
product_id: 248066112
title: "StonyLab Borosilicate Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1000ml)"
brand: "stonylab"
price: "KSh29792"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/248066112-stonylab-borosilicate-glass-2-neck-round-bottom-flask-rbf-24
store_origin: KE
region: Kenya
---

# 1000 ml capacity Borosilicate glass 2 neck design StonyLab Borosilicate Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1000ml)

**Brand:** stonylab
**Price:** KSh29792
**Availability:** ✅ In Stock

## Summary

> 🔍 Elevate Your Experiments with Precision!

## Quick Answers

- **What is this?** StonyLab Borosilicate Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1000ml) by stonylab
- **How much does it cost?** KSh29792 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/248066112-stonylab-borosilicate-glass-2-neck-round-bottom-flask-rbf-24)

## Best For

- stonylab enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Capacity:** Generous 1000 ml size, perfect for all your experimental needs.
- • **Versatile Design:** Features a unique 2 neck configuration for enhanced functionality.
- • **Standardized Joints:** Equipped with 24/40 taper joints for seamless compatibility with lab equipment.
- • **Precision Engineering:** Crafted from high-quality borosilicate glass for superior durability.
- • **Lightweight & Portable:** Weighs only 350 g, making it easy to handle and transport.

## Overview

The StonyLab 1000ml Glass 2 Neck Round Bottom Flask is a high-quality laboratory essential designed for chemists and researchers. Made from durable borosilicate glass, it features a unique 2 neck design with 24/40 taper joints, ensuring compatibility with various lab setups. Weighing just 350 g and measuring 21.5 x 17 x 14 cm, this flask is both lightweight and spacious, making it ideal for a wide range of applications.

## Description

StonyLab Borosilicate Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1000ml)

## Features

- Round Bottom Flask
- 2 Angled Neck
- 24/40 Center Joint in the central and side
- Made of borosilicate glass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | StonyLab Scientific |
| Part number | US-RBF-2Neck-Glass-1000ml |
| Item Weight | 350 g |
| Product Dimensions | 21.5 x 17 x 14 cm; 350 g |
| Item model number | US-RBF-2Neck-Glass-1000ml |
| Size | 1000 ml |
| Colour | Transparent |
| Material | PE_(Polyethylene), Glass |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** PE_(Polyethylene), Glass
- **Capacity:** 1000 Millilitres
- **Brand:** stonylab
- **Bottom shape:** Round
- **Graduation interval:** 1000 Millilitres
- **UPC:** 843798103580
- **Manufacturer:** StonyLab Scientific

## Images

![StonyLab Borosilicate Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1000ml) - Image 1](https://m.media-amazon.com/images/I/41p77zZK6AL.jpg)
![StonyLab Borosilicate Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1000ml) - Image 2](https://m.media-amazon.com/images/I/51kdaEOPvcL.jpg)
![StonyLab Borosilicate Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1000ml) - Image 3](https://m.media-amazon.com/images/I/51AiXPFSGNL.jpg)
![StonyLab Borosilicate Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1000ml) - Image 4](https://m.media-amazon.com/images/I/51qUYO5NS7L.jpg)
![StonyLab Borosilicate Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1000ml) - Image 5](https://m.media-amazon.com/images/I/51vf3qZJHEL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- StonyLab 1000ml Glass 2 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 1L (1 Liter)
- StonyLab Thermometer Inlet Adapter with 24/40 Inner Joint, 80mm Height, for Distillation Apparatus
- 12 pcs Keck Clips Ground Joints #24, Standard Taper POM for Joints 24/29 and 24/40

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.ke/products/248066112-stonylab-borosilicate-glass-2-neck-round-bottom-flask-rbf-24](https://www.desertcart.co.ke/products/248066112-stonylab-borosilicate-glass-2-neck-round-bottom-flask-rbf-24)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-28*