---
product_id: 199354114
title: "Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml"
brand: "labasics"
price: "$111"
currency: NZD
in_stock: true
reviews_count: 10
category: "Labasics"
url: https://www.desertcart.nz/products/199354114-labasics-glass-250ml-single-neck-one-neck-round-bottom-flask
store_origin: NZ
region: New Zealand
---

# 24/40 standard taper joint withstands up to 250°C 250ml precision capacity Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml

**Brand:** labasics
**Price:** $111
**Availability:** ✅ In Stock

## Summary

> ⚗️ Elevate your lab game with precision and style!

## Quick Answers

- **What is this?** Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml by labasics
- **How much does it cost?** $111 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/199354114-labasics-glass-250ml-single-neck-one-neck-round-bottom-flask)

## 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

- • **Hand-Blown Craftsmanship:** Each flask is meticulously crafted for superior durability and performance.
- • **Precision 250ml Capacity:** Ideal volume for controlled experiments and mixing.
- • **Trusted Labasics Support:** Reliable customer service ensures satisfaction and hassle-free replacements.
- • **Standard 24/40 Taper Joint:** Seamlessly integrates with common lab apparatus for versatile setups.
- • **Heat-Resistant Borosilicate Glass:** Endures high temperatures up to 250°C without compromise.

## Overview

The Labasics 250ml Single Neck Round Bottom Flask is a premium borosilicate glass vessel designed for professional lab use. Featuring a heat-resistant capacity up to 250°C and a universal 24/40 taper joint, it offers reliable performance and compatibility. Hand-blown for quality assurance, this flask is perfect for precise chemical reactions and mixing, backed by Labasics’ dedicated customer support.

## Description

Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml: desertcart.com: Industrial & Scientific

Review: Glassware - good quality, cheap price would purchase again if needed.
Review: Essential oil mixer - Standard lab wear for a 500 mL separation funnel don't need it any bigger the draft would be too great collects too much condensation

## Features

- Capacity: 250ml
- Single 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 | B07Z4C8BP1 |
| Best Sellers Rank | #154,320 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #17 in Lab Boiling Flasks |
| Bottom Shape | Round |
| Brand | Labasics |
| Capacity | 250 Milliliters |
| Date First Available | October 14, 2019 |
| Item Weight | 6.3 ounces |
| Manufacturer | Labasics Scientific |
| Material | Glass |
| Package Dimensions | 7.72 x 4.72 x 3.7 inches |
| UPC | 843798143296 |

## Product Details

- **Bottom Shape:** Round
- **Brand:** Labasics
- **Capacity:** 250 Milliliters
- **Material:** Glass
- **UPC:** 843798143296

## Images

![Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml - Image 1](https://m.media-amazon.com/images/I/31Lr0Tb+A9L.jpg)
![Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml - Image 2](https://m.media-amazon.com/images/I/31P3AI1vSuL.jpg)
![Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml - Image 3](https://m.media-amazon.com/images/I/31rgYNQ8P9L.jpg)
![Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml - Image 4](https://m.media-amazon.com/images/I/31xCzmo8YBL.jpg)
![Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml - Image 5](https://m.media-amazon.com/images/I/31ypCjIRhuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Glassware
*by V***S on July 29, 2025*

good quality, cheap price would purchase again if needed.

### ⭐⭐⭐⭐⭐ Essential oil mixer
*by C***N on June 21, 2025*

Standard lab wear for a 500 mL separation funnel don't need it any bigger the draft would be too great collects too much condensation

### ⭐⭐⭐⭐⭐ No complaints here!
*by J***E on May 20, 2025*

Successful synthesis. Good quality. No complaints :)

## Frequently Bought Together

- Labasics Glass 250ml Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint, 250ml
- 12 pcs Keck Clips Ground Joints #24, Standard Taper POM for Joints 24/29 and 24/40
- QWORK Boiling Flask, Single Neck Round Bottom, 24/40 Standard Taper Outer Joint, 1000ml

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**Shop now:** [https://www.desertcart.nz/products/199354114-labasics-glass-250ml-single-neck-one-neck-round-bottom-flask](https://www.desertcart.nz/products/199354114-labasics-glass-250ml-single-neck-one-neck-round-bottom-flask)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-09*