EISCO 20ml Borosilicate Weighing Bottle Lab Glass

Description

Product Overview

The EISCO 20ml weighing bottle is crafted from premium borosilicate glass, known for its exceptional thermal resistance and chemical durability. With a low‑form, round shape measuring 1.9″ (50mm) in diameter and 1″ (25mm) in height, it provides a compact footprint while delivering accurate volume measurement. The clear glass allows easy visual inspection of contents, and the bottle includes a leak‑proof interchangeable ground stopper that ensures a secure seal for both liquids and powders.

Usage

Designed for laboratory environments, this bottle is equally suitable for home science projects, garage workshops, or any setting that requires precise small‑volume weighing. Whether you are preparing reagents, measuring solvents, or conducting analytical experiments, the 20ml capacity offers flexibility without sacrificing accuracy.

Why Choose Us

EISCO is a trusted name in scientific glassware, delivering products that meet rigorous quality standards. This weighing bottle is reusable, hand‑wash only, and built to withstand repeated use without cracking or leaching. The interchangeable ground stopper provides versatility, allowing you to switch between different stopper types as needed, reducing inventory complexity and cost.

Key Features

• High‑quality borosilicate glass for superior chemical resistance
• Leak‑proof interchangeable ground stopper for secure sealing
• Compact low‑form design: 1.9″ diameter, 1″ height
• Clear glass enables easy visual monitoring of contents
• Reusable and hand‑wash only for long‑term sustainability

FAQ

What is the maximum temperature this bottle can withstand?

The borosilicate glass can safely handle temperatures up to 350°C, making it suitable for most heating applications in the lab.

Can the stopper be replaced with other types?

Yes, the interchangeable ground stopper is designed to accept compatible ground stoppers, allowing you to customize the sealing mechanism for different tasks.

Is this bottle suitable for corrosive chemicals?

Absolutely. Borosilicate glass offers excellent resistance to acids, bases, and many organic solvents, ensuring the integrity of your samples.

How should I clean the bottle?

Hand wash with mild detergent and warm water. Rinse thoroughly and allow to air dry. Avoid abrasive cleaners that could scratch the glass.

What is the weight of the bottle when empty?

The empty bottle weighs approximately 0.1 pounds (1.6 ounces), making it lightweight yet robust.