
( Brand: Chemglass ), ( Manufacturer Part Number: CG-1522-51 ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Microbiological Laboratory, Medical Laboratory, Physical Laboratory ), ( Country Of Origin: United States ), ( Unit Type: Unit ), ( Additional Information: Surplus Laboratory Consumable Supplies )
The Chemglass CG-1522-51 2000ml Vertical 3-Neck Round Bottom Flask is a versatile and durable laboratory glassware essential, meticulously crafted by Chemglass for a wide range of chemical reactions and applications. This flask, with its distinctive round bottom design, offers enhanced thermal properties, promoting efficient heating and cooling during chemical reactions.
The flask features a vertical orientation, which is ideal for easy handling and maneuvering in a crowded lab bench. Its three necks provide ample space for multiple connections, such as thermometer wells, reflux condensers, or dropping funnels, making it a versatile tool for various chemical procedures.
The three necks are equipped with standard sizes of 29/42 and 24/40 for convenient attachment of various accessories. The 29/42 neck is suitable for a wide range of devices, including thermometers, while the 24/40 neck can accommodate condensers, dropping funnels, or stirring mechanisms.
Constructed from high-quality borosilicate glass, this flask offers excellent resistance to thermal shock and chemical attack, ensuring longevity and reliability in the laboratory environment. The flask's smooth, ground joints provide a secure and leak-free connection with compatible accessories, further enhancing its utility in the lab.
In summary, the Chemglass CG-1522-51 2000ml Vertical 3-Neck Round Bottom Flask is a robust and versatile piece of laboratory glassware, perfect for a variety of chemical reactions and procedures. Its round bottom design, vertical orientation, and standard neck sizes make it a valuable addition to any laboratory setup.
1. Durable Construction: The flask is made of Borosilicate Glass, known for its resistance to thermal shock and chemical attack, making it ideal for laboratory use.
2. Versatile Design: With three necks, it provides ample space for multiple connections, allowing for various operations such as distillation, reflux, and chemical reactions.
3. Large Capacity: With a capacity of 2000ml, it is suitable for larger scale experiments or preparations.
4. Standard Neck Sizes: The flask has standard neck sizes (29/42 and 24/40) which are compatible with a wide range of laboratory glassware and equipment.
Cons:1. Heavier Weight: Due to its larger size and borosilicate construction, the flask is heavier than some plastic or smaller glass flasks.
2. Potential Breakage: As with all glassware, there is a risk of breakage, especially during drops or improper handling.
3. Higher Cost: Compared to plastic flasks, glass flasks generally cost more due to their higher production cost and durability.
Conclusion:The Chemglass CG-1522-51 2000ml Vertical 3-Neck Round Bottom Flask (29/42 24/40) is a durable and versatile piece of laboratory glassware, suitable for a variety of chemical operations. Its large capacity and standard neck sizes make it a valuable addition to any laboratory. However, its higher cost, potential breakage, and heavier weight are factors to consider.
Recommendation:If you're looking for a reliable, durable, and versatile flask for laboratory use, the Chemglass CG-1522-51 is a good choice. However, consider the cost and potential handling issues before making a purchase. If the higher cost is a concern, you may want to consider a smaller capacity flask or a plastic alternative, but keep in mind that these may not offer the same durability or versatility.
One small chip on inside lip of neck joint. GSR veers 1730 GS 9.9.4 1730 Used item in good condition. Appears right side neck joint was repaired, as flask says repaired by Adams Shortened Scientific Glass. See pictures for details.