
( Brand: Chemglass ), ( Manufacturer Part Number: CG-3481 ), ( Part Type: Stopcock ), ( Unit Type: Unit ), ( Country/region Of Manufacture: United States ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Physical Laboratory, Distillation Laboratory, Chemistry Laboratory )
The Chemglass CG-3481 5000ml Jacketed Flask is a high-quality laboratory glassware piece designed for heat transfer applications. This flask features a capacity of 5000ml, making it suitable for larger-scale experiments or processes.
The flask is jacketed, meaning it is surrounded by a layer of insulating material, typically a jacket of glass or plastic, which allows for the controlled heating or cooling of the contents within the flask. This feature is particularly useful for reactions that require precise temperature control.
The flask boasts a three-neck design, which allows for multiple connections, such as thermometers, reflux condensers, or gas inlets. The necks are size 45/50 and 29/42, ensuring compatibility with a wide range of laboratory glassware and equipment.
The flask also includes two stopcocks, each equipped with 29/42 barbs. Stopcocks are valves that allow for the controlled flow of gases or liquids into or out of the flask. The barbs on the stopcocks enable a secure and leak-free connection with tubing.
The Chemglass CG-3481 5000ml Jacketed Flask is made from borosilicate glass, known for its excellent heat resistance and durability. It is also resistant to thermal shock, making it suitable for rapid temperature changes.
This flask is a valuable addition to any laboratory, offering both size and functionality for a variety of chemical processes. It is designed with safety and precision in mind, ensuring reliable and accurate results.
Pros of buying Chemglass CG-3481 5000ml Jacketed Flask:1. High-Quality Material: The flask is made of borosilicate glass, which is known for its resistance to thermal shock and chemical corrosion, making it ideal for laboratory use.
2. Jacketed Design: The jacketed design allows for temperature control, preventing overheating or cooling of the contents. This is particularly useful in chemical reactions that require precise temperature control.
3. Three-Neck Design: The three-neck design provides multiple points of entry for different types of equipment such as thermometers, stirrers, and reflux condensers, increasing the versatility of the flask.
4. Barbs and Stopcock: The flask comes with 45/50 and 29/42 barbs, allowing for easy attachment of glass or stainless steel tubing. The stopcock provides control over the flow of liquids, making it suitable for various experimental setups.
Cons of buying Chemglass CG-3481 5000ml Jacketed Flask:1. Cost: Due to its high-quality materials and features, this flask is relatively expensive compared to other non-jacketed flasks.
2. Fragility: Despite its thermal and chemical resistance, the borosilicate glass is still fragile and can break if dropped or mishandled.
3. Maintenance: Glass equipment requires more careful handling and cleaning to prevent breakage and ensure the absence of contamination.
Conclusion:The Chemglass CG-3481 5000ml Jacketed Flask is a valuable tool for laboratory experiments that require precise temperature control and versatility. Its high-quality materials, multiple points of entry, and temperature regulation features make it an excellent investment for scientists and researchers. However, its relatively high cost and fragility must be considered before making a purchase. If the benefits outweigh the drawbacks, this flask is an excellent choice for those who demand high-performance laboratory equipment.
Recommendation:If you are in need of a jacketed flask for laboratory experiments and are willing to invest in a high-quality piece of equipment, the Chemglass CG-3481 5000ml Jacketed Flask is an excellent choice. Its multiple features make it suitable for a wide range of experiments, and its borosilicate glass construction ensures durability and resistance to thermal shock and chemical corrosion. If the cost is a concern, you may want to consider other options with fewer features or a smaller volume, but keep in mind that the extra investment in a high-quality flask can save you time and resources in the long run.
Keywords: laboratory glass, chemistry lab, short path distillation, condenser, lab apparatus, thick brisket, high temp, low temperature, Lab flask beaker. This listing is for a 5000ml 5 Liter Chemglass CG-3481 Jacketed Flask. Heavy wall, three-neck flask with standard tapers. PTFE stopcock allows for removal.
Prices are more than 60% off and include free shipping. Item being sold is in excellent used condition but has small traces of residue needs cleaning and as. Comes equipped with 45/50 main joint two 29/42 side ports. Lower half of the flask is jacketed with two hose connection barbs for circulation heating or cooling liquid.
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