---
product_id: 237255172
title: "250ml Volumetric Flask, 3.3 Boro Glass, Class A, Ground Stopper, Karter Scientific 213W10 (Single)"
brand: "karter scientific"
price: "A$60"
currency: AUD
in_stock: true
reviews_count: 5
category: "Karter Scientific"
url: https://www.desertcart.com.au/products/237255172-250ml-volumetric-flask-3-3-boro-glass-class-a-ground
store_origin: AU
region: Australia
---

# Ground glass stopper 3.3 borosilicate glass ±0.15ml precision 250ml Volumetric Flask, 3.3 Boro Glass, Class A, Ground Stopper, Karter Scientific 213W10 (Single)

**Brand:** karter scientific
**Price:** A$60
**Availability:** ✅ In Stock

## Summary

> ⚗️ Elevate your lab game with precision and style!

## Quick Answers

- **What is this?** 250ml Volumetric Flask, 3.3 Boro Glass, Class A, Ground Stopper, Karter Scientific 213W10 (Single) by karter scientific
- **How much does it cost?** A$60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/237255172-250ml-volumetric-flask-3-3-boro-glass-class-a-ground)

## Best For

- karter scientific enthusiasts

## Why This Product

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

## Key Features

- • **Precision Perfected:** Class A accuracy with ±0.15ml tolerance ensures your measurements never miss the mark.
- • **Lab-Ready Convenience:** Flat bottom design offers stable placement, minimizing spills and maximizing workflow efficiency.
- • **Secure Seal, No Spills:** Ground glass stopper guarantees airtight closure, protecting your samples with confidence.
- • **Durability Meets Clarity:** Crafted from premium 3.3 borosilicate glass for superior chemical resistance and long-lasting clarity.
- • **Certified Quality Assurance:** Meets ASTM and ISO standards, so you can trust your volumetric flask for critical scientific work.

## Overview

The Karter Scientific 250ml Class A Volumetric Flask is engineered from high-quality 3.3 borosilicate glass, offering ±0.15ml accuracy per ASTM and ISO standards. Featuring a flat bottom for stability and a ground glass stopper for secure sealing, it’s designed for reliable, precise volume measurements in professional laboratory settings.

## Description

Karter Scientific Class A Volumetric Flasks are manufactured from high quality inert 3.3 borosilicate glass and meet the tolerances requirements as established by ASTM E-694 - ASTM E-542 - and ASTM E-288. Flat bottom. Volumetric flasks provide improved lab convenience, broad selection and precise volume measurement. Accuracy limits conforms to ISO 1042 Laboratory Glassware-One mark volumetric flasks. With one permanent circular mark. Printed with fused-on enamel color, resistant to most acid and alkaline solutions. Calibration is based on the poured in volume ("In") at a +20°C reference temperature.

Review: Product is as described
Review: Poor quality. This company does not provide quality lab equipment. It is for the dabbler or drug synthesizer

## Features

- Class A
- O.D. x Height(mm): 81 x 225
- Tolerance(+/-ml): 0.15
- Flat Bottom
- Ground Glass Stopper

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006VYXZ2O |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 272,640 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 432 in Lab Flasks |
| Colour | CLEAR |
| Customer Reviews | 4.5 4.5 out of 5 stars (178) |
| Date First Available | 10 Jan. 2012 |
| Item Package Quantity | 1 |
| Item Weight | 209 g |
| Item model number | 213W10 |
| Manufacturer | Karter Scientific |
| Material | Glass, Polyethylene (PE) |
| Package Dimensions | 23.9 x 11.71 x 11.3 cm; 209 g |
| Part number | 213W10 |
| Size | 250ml |
| Specification met | iso |
| Style | SINGLE |

## Product Details

- **Bottom shape:** Round
- **Brand:** Karter Scientific
- **Capacity:** 250 Millilitres
- **Graduation interval:** 250 Millilitres
- **Manufacturer:** Karter Scientific
- **Material:** Glass, Polyethylene (PE)
- **Specification met:** iso
- **UPC:** 817556013312

## Images

![250ml Volumetric Flask, 3.3 Boro Glass, Class A, Ground Stopper, Karter Scientific 213W10 (Single) - Image 1](https://m.media-amazon.com/images/I/3158m3txBgL.jpg)
![250ml Volumetric Flask, 3.3 Boro Glass, Class A, Ground Stopper, Karter Scientific 213W10 (Single) - Image 2](https://m.media-amazon.com/images/I/31mvwWJMMIL.jpg)
![250ml Volumetric Flask, 3.3 Boro Glass, Class A, Ground Stopper, Karter Scientific 213W10 (Single) - Image 3](https://m.media-amazon.com/images/I/41UjAshVrbL.jpg)
![250ml Volumetric Flask, 3.3 Boro Glass, Class A, Ground Stopper, Karter Scientific 213W10 (Single) - Image 4](https://m.media-amazon.com/images/I/41fploq5A-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by R***N on 1 December 2019*

Product is as described

### ⭐ Review
*by A***R on 19 June 2016*

Poor quality. This company does not provide quality lab equipment. It is for the dabbler or drug synthesizer

### ⭐⭐⭐⭐⭐ Review
*by J***Z on 11 December 2020*

these volumetric glasses are accurate

## Frequently Bought Together

- 100ml Volumetric Flask, 3.3 Boro Glass, Class A, Ground Stopper, Karter Scientific 213W9 (Single)
- Rocwing Boro 3.3 Glass Graduated Measuring Beaker for Lab or Kitchen (3000ml)
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-01*