120ml Chemistry Evaporating Dish: Porcelain
Evaporating Dishes are glassware containers used for lab testing. They are used for evaporating liquids and solutions to produce a solid or a solution. Unlike a crystallizing dish, which is often made from heavy-duty borosilicate glass and features a flat bottom design for high-temperature tolerance, porcelain dish, shallow glass evaporating dishes are made of heat resistant glazed porcelain and have a pouring spout for easy sample transfer. Dishes have a shallow flat bottom to promote evaporation. They come in various sizes and diameters.
Porcelain Evaporating Dish is 3.86x1.46in (98x37mm) dia.xH with 120ml capacity and fully glazed inside and out
Features:
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Available in four sizes
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Pourable spout
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120mL
Product Dimensions 3.86 x 1.46in (98 x 37mm) dia. x H
Accessories:
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Crucible Tongs, 8in Length are designed to grasp Griffin beakers with volume capacities from 50ml to 2,000ml with 5in (127mm) plastisol-coated jaws.
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Beaker Tongs, 10in Length with 5in plastisol-coated jaws fit 50 to 2,000mL beakers
Overview
Evaporating dishes are an essential item in labs and testing areas, used to hold samples of liquids that need to evaporate. They facilitate the evaporation of solvents, leaving behind a concentrated solution or a solid precipitate that is the residual of the dissolved substance. They are designed to hold acids, chemicals and small samples and are usually made of borosilicate glass or porcelain. These materials are chosen for their durability and heat resistance so the dishes can withstand high temperatures. Also known as watch glasses due to their design, porcelain evaporating dishes are open and shallow to promote evaporation of liquids.
Features and Benefits
Evaporating basins have several features that make them a must-have in labs. The lip and flat bottom design, along with spouts for easy pouring, make them easy to handle. Made from materials like porcelain or borosilicate glass, they ensure high resistance to thermal shock and chemical corrosion. The glazed interior surface makes cleaning and maintenance a breeze, and the smooth internal finish facilitates the easy transfer of liquids and solids. They are inert and can be used up to 280°C, making them compatible with various heating sources and accessories.
The benefits of evaporating basins are many. They promote evaporation, reduce contamination risk, have a longer lifespan due to their durability, are easy to clean and maintain, and are available in various sizes and shapes, so there is an evaporating basin for every experiment.
Benefits of Using a 120ml Evaporation Dishes
Using a 120ml evaporating dish offers several benefits in laboratory settings. The larger capacity of the dish allows for the evaporation of more substantial samples, making it ideal for applications where a significant amount of solvent needs to be removed. The 120ml size also provides a larger surface area, which can accelerate evaporation, ensuring that experiments proceed efficiently. Additionally, the larger dish can accommodate multiple samples simultaneously, reducing the need for numerous smaller dishes and saving valuable space in the laboratory. The 120ml laboratory evaporating dish is also compatible with various heating sources and accessories, making it a versatile tool for scientists. Whether you’re working with a concentrated solution or aiming to evaporate excess solvents, this dish is designed to meet your needs.
Uses and Applications to Evaporate Excess Solvents
Evaporation dishes have many uses and applications in lab settings. They are used to evaporate excess solvent from mixtures, concentrate solutions, and produce solid precipitates. They can also be used as shallow baths or drying dishes. In some cases, they are used as beaker covers to protect contents from dust and other contaminants.
These versatile tools are used in many scientific fields, including chemistry, biology, and physics. Scientists and researchers use evaporating dishes to evaporate liquids and concentrate solutions, making them an essential item in any lab.
Applications of Evaporating Dishes in Scientific Research
Evaporating dishes are widely used in scientific research for various applications. One of the primary uses is the evaporation of excess solvents from a mixture to obtain a concentrated solution. This process is crucial in many scientific experiments, such as the preparation of samples for chromatography or spectroscopy. Evaporating dishes are also instrumental in creating solid precipitates, which are essential in numerous chemical reactions. Furthermore, these dishes can serve as shallow baths for heating or cooling samples or as drying dishes for removing moisture from samples. In some cases, evaporating dishes can also be used as beaker covers to protect contents from dust and other contaminants. Their versatility makes them indispensable in fields like chemistry, biology, and physics.
Choosing the Right Porcelain Evaporating Dishes
When choosing an evaporating dish consider the following. Most evaporating dishes facilitate efficient evaporation due to their large surface area and flat design. The material of the dish is key, it must be able to withstand higher temperatures and resist chemical corrosion. Porcelain and borosilicate watch glass are popular choices because of their durability and heat resistance.
The size and shape of the dish is also important. Evaporating dishes come in various sizes and shapes and the right one will depend on your experiment. A shallow shape is often preferred for evaporation as it has a large surface area and promotes evaporation.
Evaporating Dishes in Lab
Evaporating dishes are an essential item in any lab and are used in many experiments and applications. They are often used with other lab equipment like heating sources and accessories.
In lab evaporating dishes are used to evaporate solvents from mixtures, concentrate solutions and produce solid precipitate. They are shallow baths or drying dishes and can be used as beaker covers to protect contents from dust and other contaminants.
Things to Consider When Using Evaporating Dish
When using an evaporating dish consider the following. Handle the dish with care to avoid thermal shock which can happen if the dish is exposed to sudden temperature changes. Proper cleaning is crucial to prevent contamination and get accurate results.
Monitor the evaporation process as it can be affected by temperature, humidity and airflow. Use the dish in a well ventilated area to prevent inhaling fumes.
In summary evaporating dishes are an essential item in lab, use them wisely.
Conclusion
In conclusion, evaporating dishes are an essential tool in laboratory settings, offering a range of benefits and applications. From the evaporation of excess solvents to the creation of solid precipitates, evaporating dishes play a crucial role in many scientific experiments. The use of a 120ml evaporating dish, in particular, offers several advantages, including a larger surface area and the ability to handle larger samples. By understanding the benefits and applications of evaporating dishes, scientists can optimize their laboratory workflows and achieve more accurate results. Whether you’re working with porcelain evaporating dishes, borosilicate watch glass, or other materials, evaporating dishes are an indispensable tool in the pursuit of scientific discovery.