
( Brand: Duran ), ( Manufacturer Part Number: 20-L ), ( Part Type: Hose ), ( Country/region Of Manufacture: Germany ), ( Intended Use/discipline: Biological Laboratory, Medical Laboratory, Microbiological Laboratory ), ( UPC: 032051005952 )
The Duran DWK 20L Filtering Flask with Keck-C connection is a high-quality laboratory glassware designed for various filtration processes in scientific research and chemical experiments. This flask boasts a generous 20-liter capacity, making it suitable for large-scale filtration tasks.
The Duran DWK 20L Filtering Flask is constructed from borosilicate glass, known for its strength, durability, and resistance to thermal shock. It features a conical bottom, which facilitates efficient draining and easy pouring, and a smooth, ground joint that ensures a tight seal with compatible accessories.
The flask comes equipped with a detachable glass sintered filter, which can effectively filter out impurities, particles, and larger debris from solutions. This filter can be easily removed and cleaned for reuse. The Keck-C connection at the top of the flask is a standard hose connection used in laboratories, allowing for easy connection to various vacuum sources, pumps, or other laboratory equipment.
Additionally, the Duran DWK 20L Filtering Flask is designed with a large opening for easy sample introduction, making it ideal for use in a wide range of laboratory applications. Its robust construction and reliable functionality make it an essential addition to any laboratory setup, ensuring accurate and consistent filtration results.
In summary, the Duran DWK 20L Filtering Flask with Keck-C connection is a versatile and essential laboratory glassware that offers a large filtration capacity, a reliable glass filter, and a standard Keck-C hose connection. Its durability, ease of use, and high-quality construction make it a valuable asset for any researcher or chemist.
Product Name: Duran DWK 20L Filtering Flask with Keck-Clamp Hose Connection (Item Number: 032051005952)
**Pros:**1. Large Capacity: The Duran DWK 20L Filtering Flask offers a large volume, making it suitable for handling large quantities of liquid in laboratories or industrial processes.
2. Keck-Clamp Hose Connection: The flask features a Keck-clamp hose connection, which provides a secure and leak-free connection, ensuring safe handling and transfer of liquids.
3. Filtration: The flask comes with a built-in filtration system, which helps to remove impurities and particles from the liquid during the transfer process, ensuring the purity of the sample.
4. Durable: The Duran DWK 20L Filtering Flask is made from borosilicate glass, which is known for its high strength and resistance to thermal shock, making it a long-lasting investment for laboratories.
5. Easy to Use: The flask is designed with a large opening for easy filling and emptying, and the filtration system can be easily cleaned and maintained.
**Cons:**1. Price: The Duran DWK 20L Filtering Flask is priced higher than some other filtering flasks in the market due to its larger capacity and advanced features.
2. Fragile: Despite its durability, the flask is still made of glass, which can be fragile and prone to breakage if dropped or mishandled.
3. Heavy: The large capacity of the flask makes it quite heavy, which can make it difficult to move around in a laboratory setting.
4. Limited Compatibility: The Keck-clamp hose connection may not be compatible with all types of hoses or systems, so it's essential to check for compatibility before making a purchase.
**Conclusion:**The Duran DWK 20L Filtering Flask with Keck-Clamp Hose Connection is a high-quality investment for laboratories or industrial processes that require large volumes of filtered liquids. Its large capacity, secure hose connection, filtration system, durability, and ease of use make it a valuable asset in laboratory settings. However, its higher price point, fragility, weight, and limited compatibility are potential drawbacks that should be considered before making a purchase.
**Recommendation:**If you require a large volume of filtered liquids in your laboratory or industrial process, the Duran DWK 20L Filtering Flask with Keck-Clamp Hose Connection is an excellent investment. Its advanced features and high-quality materials ensure the purity and safety of your samples, making it a valuable addition to your laboratory equipment. However, if budget is a concern, you may want to consider a smaller capacity filtering flask with a more standard hose connection. Additionally, be sure to check for compatibility with your current hose system before making a purchase.
NEW Lab Surplus.NEW 20L flask does have a detachable KECK PBT hose connection assembly to accept 9mm bore tubing. Shipping will recalculated for shipping in the lower 48. Please look at the pictures to help determine condition and know this fits your application.