
( Brand: Chemglass ), ( Manufacturer Part Number: C-276 ), ( Unit Type: Unit )
The Chemglass C-276 514966-03 is a high-quality, 1-liter borosilicate round-bottom flask designed for laboratory use. This flask is made from Chemglass's renowned C-276 borosilicate glass, which is known for its exceptional chemical resistance, durability, and ability to withstand extreme temperatures.
The flask features a 50 mm nominal diameter, 250 mm total height, and a 100 mm bore. It has a capacity of 1 liter, making it a versatile choice for a variety of lab applications. The round-bottom design allows for easy stirring and refluxing, while the 100 mm bore ensures easy handling and pouring.
The flask features a ground-in rim for easy closure with a variety of stoppers, including rubber and PTFE. The borosilicate glass is resistant to many common laboratory chemicals, including strong acids and bases, making it ideal for use in a wide range of chemical reactions.
The flask is also designed with safety in mind. It is resistant to thermal shock, meaning it can be quickly transferred from a hot to a cold environment without risk of breaking. It is also resistant to thermal cracking, ensuring that it will not break under extreme temperature changes.
Overall, the Chemglass C-276 514966-03 is a high-quality, versatile, and safe laboratory flask that is perfect for a variety of chemical applications. Its exceptional chemical resistance, durability, and temperature resistance make it a reliable choice for any laboratory setting.
The Chemglass C-276 514966-03 is a high-quality borosilicate glass laboratory flask, known for its durability and chemical resistance. Here are some pros and cons to consider before making a purchase:
Pros:1. Chemical Resistance: This flask is made of C-Flex borosilicate glass, which is resistant to a wide range of acids, bases, and organic solvents. This makes it an excellent choice for various chemical applications.
2. Durability: Borosilicate glass is known for its strength and resistance to thermal shock. It can withstand rapid temperature changes without cracking or breaking.
3. Transparency: The flask is transparent, allowing for easy visual inspection of the contents.
4. Volume: The 1000mL (1L) capacity of the flask is suitable for many laboratory experiments.
Cons:1. Cost: Compared to other materials like plastic or polypropylene, borosilicate glass flasks can be more expensive.
2. Breakability: Although borosilicate glass is strong, it can still break if dropped or subjected to extreme force.
3. Weight: Borosilicate glass is heavier than other materials, which can be a disadvantage if you need to carry the flask around frequently.
Conclusion:If you need a durable, chemical-resistant flask for your laboratory experiments, the Chemglass C-276 514966-03 is a great option. Its transparency allows for easy visual inspection, and its resistance to a wide range of chemicals makes it a versatile tool. However, its cost and weight may be a drawback for some users. If you're looking for a more budget-friendly or lightweight option, you may want to consider alternatives.
Recommendation:If you can afford the cost and appreciate the benefits of borosilicate glass, the Chemglass C-276 514966-03 is a recommended purchase. Its durability and chemical resistance make it a reliable choice for various laboratory applications. However, if cost or weight is a concern, you might want to explore other options to find a flask that better fits your needs.
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