---
product_id: 232157316
title: "Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass"
brand: "eisco"
price: "€ 26.95"
currency: EUR
in_stock: true
reviews_count: 1
category: "Eisco"
url: https://www.desertcart.pt/products/232157316-volumetric-flask-50ml-astm-class-a-tolerance-0-05ml-interchangeable
store_origin: PT
region: Portugal
---

# ±0.05ml ASTM Class A tolerance Heat & chemical resistant 50ml precise capacity Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass

**Brand:** eisco
**Price:** € 26.95
**Availability:** ✅ In Stock

## Summary

> ⚗️ Elevate your lab game with precision and durability that professionals swear by!

## Quick Answers

- **What is this?** Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass by eisco
- **How much does it cost?** € 26.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/232157316-volumetric-flask-50ml-astm-class-a-tolerance-0-05ml-interchangeable)

## Best For

- eisco enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from industrial-grade borosilicate glass, this flask withstands thermal shocks and harsh chemicals without breaking a sweat.
- • **Precision Perfected:** ASTM Class A tolerance ensures ultra-accurate measurements with ±0.05ml precision—because your experiments deserve nothing less.
- • **Trusted Craftsmanship:** Manufactured by Eisco Labs with rigorous quality control, combining professional-grade durability with reliable performance.
- • **Versatile & User-Friendly:** Interchangeable size 13 polypropylene stopper and clear white graduation mark make lab work seamless and efficient.
- • **Microwave & Autoclave Ready:** Designed for modern labs, it handles microwaving and sterilization cycles effortlessly—boosting your workflow without compromise.

## Overview

The EISCO 50ml Volumetric Flask is a professional-grade laboratory essential made from durable borosilicate glass. It features ASTM Class A accuracy with a tight ±0.05ml tolerance, a clear white graduation mark, and an interchangeable polypropylene stopper. Engineered to resist thermal shocks and chemical corrosion, it’s microwave and autoclave safe, making it perfect for rigorous scientific and educational environments.

## Description

EISCO Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass: desertcart.com: Industrial & Scientific

Review: Stop looking.. Hands up.. it’s a winner 👌 - For its price this is an awesome product & great quality. I thought the glass was going to come in being cheap or something not to standards. Works great. I’ll be sure to check you out next time I’m in the market for lab supplies. Thanks.

## Features

- INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. Designed for use in professional laboratories, but is ideal for classroom, garage and home use
- 50ML CAPACITY || Flask has a 50ml capacity, calibrated to contain, and features a single white graduation mark. Fitted with an interchangeable size 13 polypropylene stopper
- ASTM, CLASS A || ASTM, Class A tolerance, ±0.05ml as per ASTM-E288
- SUPERIOR HEAT & CHEMICAL DURABILITY || Microwavable and autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks
- MANUFACTURED BY EISCO LABS || Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VBBJK9G |
| Best Sellers Rank | #197,154 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Lab Volumetric Flasks |
| Bottom Shape | Round |
| Brand Name | EISCO |
| Capacity | 50 Milliliters |
| Customer Reviews | 4.8 4.8 out of 5 stars (15) |
| Item Dimensions D x W x H | 1.96"D x 1.96"W x 5"H |
| Item Weight | 0.1 Pounds |
| Manufacturer | Eisco |
| Material Type | Borosilicate Glass |
| Specification Met | Astm |

## Product Details

- **Bottom Shape:** Round
- **Brand:** EISCO
- **Capacity:** 50 Milliliters
- **Material:** Borosilicate Glass
- **Product Dimensions:** 1.96"D x 1.96"W x 5"H

## Images

![Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass - Image 1](https://m.media-amazon.com/images/I/51xtVcIPx4L.jpg)
![Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass - Image 2](https://m.media-amazon.com/images/I/51lQUNvCxaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stop looking.. Hands up.. it’s a winner 👌
*by G***5 on July 15, 2021*

For its price this is an awesome product & great quality. I thought the glass was going to come in being cheap or something not to standards. Works great. I’ll be sure to check you out next time I’m in the market for lab supplies. Thanks.

## Frequently Bought Together

- EISCO Volumetric Flask, 50ml - ASTM, Class A - Tolerance ±0.05ml - Interchangeable, Size 13 Polypropylene Stopper - Single, White Graduation - Borosilicate Glass
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**Shop now:** [https://www.desertcart.pt/products/232157316-volumetric-flask-50ml-astm-class-a-tolerance-0-05ml-interchangeable](https://www.desertcart.pt/products/232157316-volumetric-flask-50ml-astm-class-a-tolerance-0-05ml-interchangeable)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*