🧪 Dishes Crystallizing (C-17 Series): Borosilicate Glass for Evaporation and Crystallization
ESAW India’s **Dishes Crystallizing** (C-17 Series) are expertly crafted from **high-quality, thermal-shock resistant borosilicate glass**. These dishes are an essential part of laboratory apparatus, designed to facilitate **controlled crystallization**, **solution evaporation**, and preparation of large-surface-area liquid samples.
With a wide range of capacities from 30ml up to 250ml, these dishes provide **durability and chemical inertness** required for consistent results in **science labs, chemistry classrooms, nursing and engineering colleges, as well as industrial research centres** worldwide. They are built for long-term use, minimizing contamination risk and replacement frequency.
🔬 Detailed Uses, Working Principle, and Significance in the Lab
The Crystallizing Dish is a **fundamental piece of laboratory glassware** crucial for analytical and preparative chemistry. Its distinct wide, shallow design provides optimal conditions for processes requiring maximum surface area exposure.
Primary Laboratory Functions:
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Function 1: Controlled Crystallization
This is the dish's primary use: obtaining a pure solid compound from a saturated solution. The **large surface area-to-volume ratio** allows the solvent to evaporate slowly under ambient or controlled temperature conditions (e.g., in an oven), leading to the formation of well-defined, pure crystals.
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Function 2: Evaporation and Concentration
The wide opening facilitates rapid removal of solvents, making it highly effective for **concentrating solutions**. The dish is often placed on a steam bath or a carefully regulated hot plate. The borosilicate glass construction ensures **even heat distribution** while maintaining resistance to thermal stress.
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Function 3: Precipitation and Weighing Samples
The dish is frequently used to collect precipitates from chemical reactions. Its smooth surface and excellent chemical resistance prevent residues from sticking. It is also suitable for drying precipitates and storing samples before precise analytical **weighing (gravimetric analysis)**.
Working Principle: The Surface Area Advantage
The effectiveness of the crystallizing dish lies in its geometry. By maximizing the liquid-air interface, it significantly **increases the rate of solvent vaporization**. This controlled, often slow, evaporation process is key to promoting the formation of highly pure, well-structured crystals, a critical technique in **purification and qualitative chemistry**.
- **Students & Schools:** Essential educational lab equipment for chemistry and science classrooms.
- **Science & Chemistry Labs:** Accurate and durable glassware for chemical processing and research.
- **Nursing/Medical/Engineering Colleges:** Supporting pharmaceutical and engineering practicals.
- **Industrial Labs & Research Centres:** Reliable dishes for R&D and quality control activities.
| Size (mm) |
Capacity (ml) |
Catalogue No. |
Quantity per Case |
| 60 |
30 |
C-17/1 |
12 |
| 80 |
50 |
C-17/2 |
12 |
| 100 |
100 |
C-17/3 |
12 |
| 120 |
150 |
C-17/4 |
12 |
| 150 |
250 |
C-17/5 |
12 |
*Each dish is manufactured from robust Borosilicate 3.3 glass.*
Designed for both Indian and international buyers across **Africa, Europe, Asia, and the USA**, these **affordable crystallizing dishes** offer durability and precision at a competitive price. Ideal for laboratories requiring **export quality lab glassware from India**, they are perfect for **bulk orders** to equip educational institutions, research labs, and industrial setups.
Buy **Dishes Crystallizing in bulk** for your labs and classrooms. We are committed to supplying **top-notch, affordable lab glassware** that meets rigorous scientific standards, making these the **best crystallizing dishes for students and professionals** globally.
Serving Institutional Procurement Teams, Distributors, and Educational Bodies across:
- United States (USA)
- United Kingdom (UK)
- Germany
- France
- Australia
- Canada
- South Africa
- Nigeria
- Kenya
- UAE (Dubai)
- Saudi Arabia
- Singapore
- Malaysia
- Brazil
- Mexico
- Egypt
- Turkey
- Indonesia
- Thailand
- Philippines
- Japan
- South Korea
- Chile
- Argentina
Core Glassware Categories:
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Choose ESAW India’s Dishes Crystallizing for dependable, affordable lab glassware suitable for educational, industrial, and research laboratories worldwide.