EISCO Crystallizing Dish, 2000ml – Flat Bottom, with Spout – Borosilicate 3.3 Glass – Laboratory, Kitchen, Crafts Labs

Description

Product Overview

The EISCO Crystallizing Dish offers a generous 2000 ml capacity within a compact footprint of 7.3 inches diameter and 4.1 inches height, making it a versatile choice for a wide range of laboratory and educational applications. Crafted from premium Borosilicate 3.3 glass, the dish provides exceptional thermal shock resistance, allowing it to endure direct flame exposure and rapid temperature changes without cracking. Its flat bottom ensures stable placement on work surfaces, while the precisely engineered spout enables controlled pouring of liquids, reducing waste and improving experimental accuracy.

Designed with durability in mind, the dish meets rigorous chemical resistance standards, standing up to corrosive acids, bases, and solvents commonly encountered in analytical chemistry, materials science, and environmental testing. The heavy‑duty construction, weighing approximately one pound, adds stability during vigorous stirring or heating processes. Additionally, the dish is fully compatible with standard laboratory sterilization methods, including autoclaving and dry heat, ensuring a hygienic environment for repeated use.

Key specifications include a product dimension of 7.3 × 7.3 × 4.1 inches, a model number CH0066C, and compliance with industry‑wide safety guidelines. The dish has earned a solid reputation among professionals, reflected in a 4.4‑star rating from 19 verified customer reviews and a best‑sellers rank of #12 in the Lab Evaporation Dishes category. Whether you are conducting crystallization trials, evaporating solvents, or preparing samples for microscopy, this dish delivers consistent performance and reliable results.

Usage

In research laboratories, the EISCO Crystallizing Dish excels during processes that require precise liquid handling, such as solvent evaporation, crystal growth, and sample concentration. Its flat bottom provides a uniform heating surface, which is essential for achieving even temperature distribution when using hot plates, oil baths, or Bunsen burners. The integrated spout allows users to transfer the concentrated solution or crystal slurry directly into secondary containers without the need for additional pipetting tools, streamlining workflow and minimizing contamination risk.

Beyond professional settings, the dish is an excellent teaching aid for chemistry and physics classrooms. Instructors can demonstrate concepts like phase change, solubility, and crystallization with a device that is both safe and easy to handle. The robust glass construction tolerates the occasional mishandling by students, while the clear visibility of the interior enables clear observation of reaction progress. Home hobbyists engaged in small‑scale experiments, such as DIY crystal growing kits or artisanal perfume formulation, also benefit from the dish’s reliable performance and user‑friendly design.

Why Choose Us

Choosing the EISCO Crystallizing Dish means selecting a product backed by decades of glassware manufacturing expertise. EISCO’s commitment to quality control ensures each dish undergoes stringent testing for dimensional accuracy, thermal resistance, and chemical durability. This rigorous process reduces the likelihood of defects and guarantees that every unit meets the high standards expected by scientific professionals.

Our after‑sales support includes responsive technical assistance, detailed usage guidelines, and a straightforward return policy for any manufacturing issues. We also provide comprehensive documentation, such as safety data sheets and cleaning protocols, to help users maintain optimal performance over the product’s lifespan. By partnering with EISCO, customers gain access to a trusted brand that prioritizes reliability, safety, and customer satisfaction.

Key Features

• Generous 2000 ml capacity enables large‑scale crystallization and evaporation tasks.
• Flat bottom design ensures stable heating and uniform temperature distribution.
• Integrated spout provides precise, mess‑free pouring for accurate sample transfer.
• High‑grade Borosilicate 3.3 glass resists thermal shock and harsh chemicals.
• Responsive customer support and clear documentation for hassle‑free after‑sales service.

FAQ

Can the dish be used directly over an open flame?

Yes. The Borosilicate 3.3 glass composition is specifically formulated to withstand direct flame and rapid temperature changes, making it safe for use over Bunsen burners, gas stoves, or other open‑flame heating devices.

Is the dish compatible with autoclave sterilization?

Absolutely. The dish can be autoclaved at standard temperatures (121 °C) without risk of cracking or deformation, allowing you to maintain a sterile environment for repeated experiments.

What is the maximum temperature the dish can handle?

The dish is rated for continuous exposure up to 350 °C, providing ample headroom for most laboratory heating applications, including high‑temperature evaporation and reflux processes.

How should I clean the dish after use?

We recommend rinsing the dish with distilled water immediately after use, followed by a mild detergent solution if residues remain. For stubborn deposits, a brief soak in a dilute acid solution (e.g., 5 % nitric acid) can be effective, then rinse thoroughly and autoclave if needed.

Is the spout prone to clogging?

The spout is designed with a smooth interior surface to minimize clog formation. Regular cleaning with appropriate solvents and thorough rinsing will keep the spout clear for consistent performance.