What is a Cylindrical Dewar Flask with Handle used for?

A Cylindrical Dewar Flask with Handle is primarily used for storing cryogenic liquids like liquid nitrogen or liquefied gases. Its vacuum insulation ensures that these substances remain at extremely low temperatures without evaporating quickly. This type of flask is essential in various fields, including scientific research, medicine, and industrial applications, where temperature stability is crucial. For example, laboratories use these flasks for transporting and storing biological samples that require cryogenic preservation.

How much liquid can the 1000 mL Dewar Flask hold?

The 1000 mL Dewar Flask has a capacity of one liter, making it suitable for smaller quantities of liquid nitrogen or other cryogenic fluids. This size is ideal for laboratory experiments, medical applications, or processes that require controlled temperature management. For instance, if you're conducting cryogenic experiments that only require small amounts of liquid nitrogen, this flask provides ample storage without being cumbersome or heavy.

Is the handle on the Dewar Flask useful?

Yes, the handle on the Cylindrical Dewar Flask provides a significant advantage by enhancing portability and ease of use. It allows for a secure grip when transporting the flask, making it safer to handle cryogenic materials. Whether you're moving it around a lab or transferring liquids from one container to another, the handle facilitates better control. It is particularly beneficial in busy environments where quick movement is necessary while ensuring safety.

What materials are Dewar Flasks typically made from?

Dewar Flasks are typically constructed from high-quality glass, stainless steel, or durable plastic materials that can withstand extreme temperatures. The inner vacuum layer minimizes heat transfer, maintaining the internal temperature of the stored liquids. The outer casing is often designed for resilience and safety, ensuring that it can withstand everyday use in laboratories and industrial environments. This durable construction makes them long-lasting and effective for various applications in science and engineering.

Can the Dewar Flask be used for hot liquids?

While the Cylindrical Dewar Flask is primarily designed for cryogenic liquids, it can also be used for hot liquids thanks to its insulating properties. However, it is important to note that the main purpose is to maintain low temperatures. If you choose to use it with hot substances, ensure that the temperature does not exceed the flask’s material threshold. This versatility allows for applications in processes that involve both extremes of temperature, expanding its functional utility.

How should I clean and maintain my Dewar Flask?

Cleaning a Cylindrical Dewar Flask requires care to maintain its integrity. Use warm water and mild detergent for hand washing, avoiding abrasive materials that could scratch the surface. Ensure thorough rinsing to eliminate any residue. For maintenance, check regularly for any cracks or damage, particularly at the joint areas. Proper maintenance prolongs the life of the flask, ensuring it remains effective for safely storing cryogenic or hot liquids in various applications.

What safety precautions should I take when using a Dewar Flask?

When using a Cylindrical Dewar Flask, it's crucial to wear appropriate safety gear, including gloves and goggles, to protect against splashes of cryogenic liquids. Ensure proper ventilation in the workspace to prevent the accumulation of gases from liquid nitrogen. Use the flask only on stable surfaces to prevent tipping over. These precautions are important for ensuring a safe working environment, particularly in laboratory or industrial settings where you handle volatile materials.

Can the Dewar Flask be used outdoors?

Using a Cylindrical Dewar Flask outdoors is possible, but one must be cautious about environmental conditions. Exposure to direct sunlight or extreme temperatures can affect the flask's performance and the stability of its contents. Ensure that it is kept in a shaded or controlled environment, especially when storing cryogenic liquids, to maintain optimal temperature and safety. This makes it practical for field studies or outdoor experiments where temperature control is essential.

Where can I buy a Cylindrical Dewar Flask with Handle, 1000 mL in UAE?

You can purchase a Cylindrical Dewar Flask with Handle, 1000 mL from Ubuy, a reliable online shopping platform. Ubuy offers a variety of laboratory products, including Dewar flasks, ensuring availability and convenience for buyers in UAE. Ubuy provides detailed product listings, and customer reviews, making it easier to select the right flask to suit your specific needs.

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Item #: 40638872

Cole-Parmer Cylindrical Dewar Flask with Handle, 1000 mL

81% of respondents would recommend this to a friend

Item #: 40638872

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What Stands Out

Innovative Design

The non-cylindrical shape maximizes space efficiency, making it easier to store and transport while maintaining high insulation performance for liquids.

Ergonomic Handle

The sturdy handle ensures a secure grip, enabling safe pouring and reducing the risk of spills, perfect for both home and laboratory use.

Generous Capacity

With a 1000 mL capacity, this flask perfectly meets the needs of users requiring ample storage for various liquids, enhancing convenience and usability.

Product Details

Brand Name	Cole-Parmer
Manufacturer	COLE-PARMER
Item Weight	4 Pounds (1.81 kg)
Capacity	1000 Milliliters
Material Type	metal
Bottom Shape	Round
Material	metal
Brand	Cole-Parmer

Who Should Buy?

Laboratory Use
Ideal for researchers and laboratories needing to store and transport cryogenic liquids safely and efficiently.
Educational Purposes
Perfect for schools and universities where experiments involving cryogenics and liquid nitrogen are conducted regularly.
Industrial Applications
Useful for industries requiring the handling of gases and liquids at extremely low temperatures in a controlled manner.

Casual Users
Not suitable for individuals or home users who do not regularly handle cryogenic materials or liquids.

Product Description

Cole-Parmer Cylindrical Dewar Flask with Handle, 1000 mL

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Question: How to Shop Cole-Parmer Cylindrical Dewar Flask with Handle, Online From Ubuy?

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Question: Is Cole-Parmer Cylindrical Dewar Flask with Handle, Available to Shop Online in UAE?

Answer: Yes, at Ubuy UAE this product is available for you to shop at a reasonable price. The Cole-Parmer Cylindrical Dewar Flask with Handle, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Pros

Durable and sturdy design
Easy to handle
Excellent insulation performance
Large capacity for various uses
Versatile for different liquids

Cons

A bit heavy when full.

Product Price History

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Features & Benefits

Weighted base reduces spillage
Coated handle and extended Dewar lip for pouring efficiency
Vented polyethylene lid minimizes evaporation
Insulated synthetic lid for safe transport
Safe to use with liquid nitrogen and liquid oxygen

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Cole-Parmer Cylindrical Dewar Flask with Handle, 1000 mL

AED 1386

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