
( Brand: Chemglass ), ( Manufacturer Part Number: CG-1522-21 ), ( Part Type: Wall ), ( Country/region Of Manufacture: United States )
The CG-1522-21 Chemglass 500 mL 3-neck round bottom flask is a versatile and durable lab essential designed for chemical reactions and experiments. Constructed from high-quality borosilicate glass, this flask is resistant to thermal shock, making it suitable for use in a variety of temperature and pressure conditions.
The flask features a 3-neck design, which includes three 16 mm Lug-type ports for easy connection of various glass tubing, stoppers, or reflux condensers. The bottom of the flask is flat and wide, allowing for easy handling and filling, while the round shape of the body minimizes the risk of uneven heating during distillations or reflux reactions.
The CG-1522-21 flask is equipped with a wall thickness of 4.2 mm, providing additional strength and stability during use. It has a nominal capacity of 500 mL, with a useful volume range of 24-40 mL and a total capacity of 45-50 mL. The flask's round neck is 25 mm in diameter, which is compatible with most standard glassware accessories.
This Chemglass flask is designed with a ground joint, ensuring a secure and leak-free connection between the flask and other glassware. The flask is also equipped with a ground-in ring, providing a flat and stable surface for mounting the flask in a ring stand.
Overall, the CG-1522-21 Chemglass 500 mL 3-neck round bottom flask is a reliable and robust laboratory tool for chemical reactions, distillations, and other experiments. Its high-quality construction, versatile design, and durable borosilicate glass make it an excellent choice for any laboratory setting.
Pros of buying a CG-1522-21 Chemglass 500 3-neck wall bottom flask 24-40 45-50 m5 round:1. Durability: Chemglass is a well-known brand known for producing high-quality borosilicate glassware, which is resistant to thermal shock, corrosion, and chemical attack.
2. Versatility: The three-neck design allows for multiple connections, making it suitable for various chemical reactions, distillations, and other lab experiments.
3. Size: With a volume of 500 mL, it is large enough for many common lab experiments while still being manageable in size.
4. Shape: The round bottom and neck of the flask allow for easy swirling and mixing of solutions, while the wall bottom design prevents the buildup of residue.
Cons of buying a CG-1522-21 Chemglass 500 3-neck wall bottom flask 24-40 45-50 m5 round:1. Price: Borosilicate glassware can be more expensive than other materials, making this flask a higher investment compared to plastic or glass alternatives.
2. Breakage: While borosilicate glass is strong, it can still break if dropped or mishandled, which can be costly and potentially dangerous in a lab setting.
Conclusion:The CG-1522-21 Chemglass 500 3-neck wall bottom flask 24-40 45-50 m5 round is a high-quality, versatile piece of lab equipment that is well-suited for a wide range of chemical reactions and experiments. However, its price and potential for breakage are important considerations to keep in mind. If you are looking for a reliable, durable piece of equipment that will last for many lab sessions, this flask is a worthwhile investment. If cost is a major concern, you may want to consider alternative materials or smaller sizes.
Recommendation:If you are a student or hobbyist looking for a high-quality, durable flask for lab experiments, I would recommend the CG-1522-21 Chemglass 500 3-neck wall bottom flask 24-40 45-50 m5 round. If you are a professional lab worker or researcher, you may want to consider the larger size options or speak with a lab equipment specialist to find the best fit for your specific needs.
Please see photos. Chemglass 500 ml 3-NECK heavy wall round bottom flask m5 new unused open box. Fast shipping.