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- Cole-Parmer Transportable Dewar Flask, 4 L
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Nº de artículo:
223257172
Cole-Parmer Transportable Dewar Flask, 4 L
Nº de artículo:
223257172
USD 1026
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What Stands Out
Highly Portable Design
The 4 L Cole-Parmer Dewar Flask features a lightweight, transportable design, allowing easy handling for professionals needing to move cryogenic liquids without compromising safety or performance.
Exceptional Insulation
With superior insulation technology, this Dewar Flask maintains cryogenic temperatures longer than competitors, ensuring your samples stay secure and reliable during transportation and storage.
Robust Construction
Constructed from durable materials, the Cole-Parmer Dewar Flask is built to withstand rigorous use, providing high-quality performance and value for laboratories that prioritize longevity and reliability in their equipment.
Detalles de producto
| Brand Name | Cole-Parmer |
| Item Weight | 8.5 pounds (3.86 kg) |
| Manufacturer | Cole-Parmer |
| Age Range Description | Adult |
| Manufacturer Part Number | AO-03772-40 |
| Model Number | AO-03772-40 |
| Material Type | Alloy Steel |
| Product Care Instructions | Hand Wash Only |
| Finish Types | Enamel |
| Capacity | 4 liters |
| Item Dimensions W x H | 12.2"W x 14.41"H |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Bottle Type | Insulated Bottle |
| Additional Features | Insulated |
| Reusability | Reusable |
| Color | Blue |
| Shape | Rectangular |
| Style Name | I Dcm 13.8 - O Dcm 16 - Volume Liters 4 |
| Brand | Cole-Parmer |
| Material | Alloy Steel |
DESCRIPCIÓN DEL PRODUCTO
Cole-Parmer Transportable Dewar Flask, 4 L
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Preguntas y respuestas de los clientes
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Pregunta:
What is the primary use of the Cole-Parmer Transportable Dewar Flask, 4 L?
Respuesta: The Cole-Parmer Transportable Dewar Flask, 4 L is primarily used for the safe storage and transport of liquid nitrogen and other cryogenic liquids. This flask is designed to maintain the desired temperature of cryogens for extended periods, making it ideal for laboratories, medical facilities, and research institutions. Its insulated construction minimizes heat transfer, ensuring that samples remain in optimal conditions during transport, which is crucial in fields like biology, chemistry, and material science. -
Pregunta:
What materials are used in the construction of the Cole-Parmer Dewar Flask?
Respuesta: The Dewar Flask is constructed from high-quality materials including aluminum and stainless steel, providing excellent durability and corrosion resistance. The double-walled design with an insulated vacuum layer is critical for thermal efficiency, as it reduces heat transfer and allows for effective long-term storage of cryogenic liquids. This robust design makes it suitable for repeated use in demanding laboratory environments and enhances its resistance to the rigors of transport. -
Pregunta:
How do I properly handle and maintain the Dewar Flask?
Respuesta: Proper handling and maintenance of the Dewar Flask involve using protective gloves when moving it to avoid cold burns and ensuring that it is placed on stable surfaces to prevent spills. Regular inspection for dents or damage is important, as these can compromise its insulating capabilities. For best results, keep the flask clean and free from contamination, which is particularly crucial when storing sensitive samples like biological tissues or chemicals. -
Pregunta:
Can the Cole-Parmer Dewar Flask be used for both nitrogen and helium?
Respuesta: Yes, the Cole-Parmer Transportable Dewar Flask, 4 L is suitable for storing both liquid nitrogen and liquid helium. Both of these cryogenic substances require proper insulation to maintain their low temperatures, and this Dewar Flask's design ensures efficient temperature retention. This versatility makes it an excellent choice for laboratories that work with various cryogenic materials, allowing for more streamlined operations and enhanced lab efficiency. -
Pregunta:
What is the weight of the Cole-Parmer Dewar Flask when empty?
Respuesta: The empty weight of the Cole-Parmer Transportable Dewar Flask, 4 L is approximately 3 kg. The lightweight design facilitates easier handling and transportation, especially in settings where mobility is crucial, such as fieldwork or multi-location research projects. This weight makes it manageable for laboratory personnel, enabling them to move the flask without unnecessary strain. -
Pregunta:
Are there any safety features included with the Dewar Flask?
Respuesta: Yes, the Cole-Parmer Dewar Flask incorporates several safety features, including a pressure-relief device that helps prevent the buildup of pressure from evaporating gases. This feature is especially important when working with cryogens, as it ensures safe usage and protects against accidents. Additionally, the flask is designed with an ergonomic handle, making it easier to carry while minimizing the risk of spills, further enhancing user safety in the laboratory environment. -
Pregunta:
What types of applications is the 4 L Dewar Flask suitable for?
Respuesta: The Cole-Parmer 4 L Dewar Flask is highly versatile and suitable for various applications, including cryopreservation of biological samples, cooling of superconducting magnets, and providing cryogenic fluids for analytical instruments. These diverse applications make it a valuable asset in university laboratories, medical facilities, and industrial research sectors where precise temperature control is essential for experimental success. -
Pregunta:
Can this Dewar Flask be used for long-term storage of liquid nitrogen?
Respuesta: Absolutely, the Cole-Parmer Dewar Flask is designed for both short- and long-term storage of liquid nitrogen. Its superior insulation capabilities allow it to maintain low temperatures for extended periods, making it ideal for laboratories that require long-term storage solutions. Using this flask helps ensure that samples remain viable and that the nitrogen does not evaporate quickly, thus reducing the frequency of refills and enhancing efficiency. -
Pregunta:
How can I buy the Cole-Parmer Transportable Dewar Flask, 4 L in Puerto Rico?
Respuesta: You can purchase the Cole-Parmer Transportable Dewar Flask, 4 L through Ubuy, a reliable online platform that offers a wide range of products imported from different countries. Ubuy provides a convenient shopping experience and ensures that you can find the exact product you need, complete with customer support to assist you with your purchase decisions and inquiries. -
Pregunta:
Is the Dewar Flask suitable for outdoor use?
Respuesta: Yes, the Cole-Parmer Dewar Flask can be used outdoors, provided that it is kept in a stable position and protected from direct sunlight and extreme temperatures. Its robust construction is designed to withstand outdoor conditions, making it suitable for field applications such as research expeditions or on-site medical procedures. However, it is essential to monitor environmental factors to maintain the cryogenic fluids inside effectively.
Cole-Parmer Dewar Flasks AO-03772-40 Editorial Review
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USD 1026
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características y beneficios
- Transportable vessel with secure lid fastening.
- Rugged galvanized steel plate construction.
- Insulated synthetic lid for effective sealing.
- Available in 1 L, 2 L, or 4 L sizes.
- Ideal for dry ice and liquid nitrogen storage.
- Meets DIN EN ISO 16496 standards.
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