Crystallizing Dish 60ml Flat Bottom Borosilicate Glass – EISCO Labware

Description

Product Overview

The EISCO Crystallizing Dish is engineered for precision and durability in demanding laboratory and educational environments. Constructed from premium borosilicate 3.3 glass, the dish offers exceptional thermal shock resistance, allowing it to withstand direct flame and rapid temperature changes without cracking. Its flat bottom provides a stable surface for even evaporation, while the 60 ml capacity (approximately 2.4 inches in diameter and 1.4 inches tall) makes it ideal for small‑scale crystallization, drying, and analytical procedures. The dish is free of any spout or lid, simplifying sample handling and reducing contamination risk. Designed for both professional laboratories and classroom settings, this versatile glassware meets rigorous chemical durability standards, ensuring long‑term performance even when exposed to corrosive reagents.

Usage

Whether you are conducting a chemistry experiment, preparing samples for microscopy, or performing a small‑scale synthesis, the EISCO Crystallizing Dish delivers reliable results. In research labs, it is commonly used for evaporating solvents, growing crystals, and drying precipitates. In educational settings, teachers rely on its clear visibility and robust construction to demonstrate concepts such as solubility, crystallization kinetics, and heat‑induced phase changes. Home hobbyists also benefit from its ability to handle direct flame, making it suitable for small‑scale artisanal projects like glass etching or mineral extraction. The dish’s chemical inertness ensures that it does not react with acids, bases, or organic solvents, preserving sample integrity across a wide range of applications.

Why Choose Us

EISCO is a trusted name in scientific glassware, known for rigorous quality control and consistent manufacturing standards. Each crystallizing dish undergoes a multi‑stage inspection process to verify dimensional accuracy, wall thickness, and optical clarity. The borosilicate composition meets ASTM standards for heat resistance, guaranteeing that the dish can be autoclaved, oven‑dried, or placed directly over a Bunsen burner without compromising structural integrity. Our commitment to sustainability includes using recyclable glass and minimizing packaging waste. Additionally, EISCO provides responsive customer support, offering technical assistance and replacement parts should any issue arise.

Key Features

• High‑quality borosilicate 3.3 glass ensures superior thermal shock resistance.
• Flat bottom design promotes uniform evaporation and crystal formation.
• 60 ml capacity balances size and usability for a variety of lab tasks.
• Chemical‑inert surface resists corrosion from acids, bases, and solvents.
• Dedicated EISCO customer support provides expert guidance and fast replacements.

FAQ

Can the dish be used over an open flame?

Yes. The borosilicate 3.3 glass construction is designed to tolerate direct flame, making it safe for heating on Bunsen burners or other open‑flame sources.

Is the dish compatible with autoclave sterilization?

Absolutely. The dish can be autoclaved at standard temperatures (121 °C) without risk of cracking or deformation.

What is the maximum temperature the dish can withstand?

The dish is rated for continuous exposure up to 350 °C, allowing use in high‑temperature drying ovens and furnace applications.

How should I clean the dish after use?

Rinse with distilled water to remove residues, then wash with a mild laboratory detergent. For stubborn deposits, soak in a dilute acid solution (e.g., 10 % nitric acid) followed by thorough rinsing.