What is a Dewar Flask and what is it used for?

A Dewar Flask, also known as a vacuum flask, is a container designed to keep liquids hot or cold for extended periods. It's ideal for storing liquids like water, tea, or coffee and is commonly used in laboratories or for outdoor activities. The vacuum insulation minimizes heat transfer, making it perfect for science experiments, camping, or simply enjoying your favorite beverage without worrying about temperature changes.

What is the capacity of the Dewar Flask?

The Dewar Flask has a capacity of 1900mL, which is substantial for various applications. This size makes it suitable for group outings, experiments requiring large sample sizes, or simply keeping multiple servings of drinks at hand. Its generous capacity ensures that you have enough liquid for extended use, whether at a picnic or during fieldwork.

How does the vacuum insulation work in a Dewar Flask?

The vacuum insulation in a Dewar Flask effectively prevents heat transfer between the contents and the external environment. By eliminating air between two walls, it minimizes conduction and convection. This technology allows your drink to maintain its temperature for hours, making it an excellent choice for both hot and cold liquids, whether during a long hike or a day at the lab.

Can I use the Dewar Flask for both hot and cold liquids?

Yes, the Dewar Flask is versatile and designed for both hot and cold liquids. Its vacuum insulation keeps hot beverages like coffee or tea piping hot while also maintaining cold drinks at their desired temperature. This dual functionality makes it perfect for diverse scenarios, such as a hot drink during winter outings or refreshing cold water on a summer hike.

Is the Dewar Flask durable and suitable for outdoor use?

Absolutely! The Dewar Flask is constructed from robust materials, ensuring durability through various outdoor conditions. Its design is meant to withstand the rigors of camping, hiking, and laboratory environments. Its sturdy build means you can confidently carry it on any adventure without worrying about leaks or breakage.

How do I clean and maintain my Dewar Flask?

Cleaning a Dewar Flask is straightforward. You can use warm soapy water and a non-abrasive sponge for the exterior. For the inside, it's advisable to use a bottle brush if needed. Regular maintenance includes rinsing it after use to prevent any residue buildup. Proper care ensures that the flask remains in excellent condition and retains its insulating properties.

What materials are used in the construction of a Dewar Flask?

A Dewar Flask is typically made of high-quality stainless steel or glass, with a vacuum layer between two walls. Stainless steel offers durability and resistance to corrosion, while glass allows for easy visibility of the contents. This combination of materials contributes to the flask's efficiency in thermal insulation and overall performance.

What features should I look for when choosing a Dewar Flask?

When selecting a Dewar Flask, consider features like insulation quality, material, capacity, and ease of use. Look for flasks with a wide mouth for easy filling and cleaning, along with robust construction for durability. A secure lid is vital to prevent spills during transport. Depending on your needs, you may also want options with ergonomic handles for comfortable carrying.

Can I put my Dewar Flask in the dishwasher?

It's generally not recommended to put a Dewar Flask in the dishwasher as high heat and strong detergents may compromise its insulation and finish. Instead, hand washing with mild soap is advisable. By hand washing, you ensure that the vacuum seal remains intact and the inner surfaces are thoroughly cleaned without risking damage.

Where can I buy Dewar Flask, 1900mL in India?

You can buy the Dewar Flask, 1900mL on Ubuy. They offer a variety of products, ensuring you can find the exact model you’re looking for. Ubuy is known for reliable service and product selection, making it a convenient option for your purchasing needs.

How to Shop Dewar Flask, 1900mL Online From Ubuy?

It’s easy to shop Dewar Flask, 1900mL online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Dewar Flask, 1900mL Available to Shop Online in India?

Yes, at Ubuy India this product is available for you to shop at a reasonable price. The Dewar Flask, 1900mL is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

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.

Chemglass

Dewar flask with weighted metal base for stability and protective plastic mesh cover providing a firm grip.

Chemglass

Item #: 145885413

Dewar Flask, 1900mL

88% of respondents would recommend this to a friend

Item #: 145885413

INR 63584

Price Details

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What Stands Out

Large Capacity

With a generous 1900mL volume, this Dewar flask is perfect for holding and storing large quantities of liquids, ideal for laboratories and outdoor activities.

Exceptional Insulation

Engineered with double-walled vacuum insulation, this flask minimizes heat transfer, keeping beverages hot or cold for extended periods, ensuring optimal temperature retention.

Durable Design

Constructed from high-quality materials, this Dewar flask is robust yet lightweight, designed to withstand rugged environments while providing excellent performance and longevity.

Product Details

Brand Name	Chemglass
Manufacturer	Chemglass
Included Components	Dewar Flask
Model Number	CG-1593-04
Part Number	CG-1593-04
Unit Count	1 Count
Capacity	1900 ml
Material Type	Metal
Bottom Shape	Round
Material	Metal
Brand	Chemglass
Item Weight	2.5 lbs (1.13 kg)

What's in the box

Dewar Flask

Who Should Buy?

Laboratory Use
Ideal for scientists needing to store or transport cryogenic liquids safely with excellent insulation properties.
Outdoor Activities
Perfect for campers or backpackers wanting to keep beverages hot or cold for extended periods.
Medical Settings
Useful in hospitals or clinics for maintaining temperature-sensitive materials, such as vaccines and certain medicines.

Casual Users
Not suited for everyday users seeking simple beverage containers, as it’s a specialized tool.

Product Description

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Question: How to Shop Dewar Flask, 1900mL Online From Ubuy?

Answer: It’s easy to shop Dewar Flask, 1900mL online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Dewar Flask, 1900mL Available to Shop Online in India?

Answer: Yes, at Ubuy India this product is available for you to shop at a reasonable price. The Dewar Flask, 1900mL 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.

Chemglass Lab Showers CG-1593-04 Editorial Review

The Dewar Flask, 1900mL is a high-quality product from Chemglass, designed for efficient thermal insulation and storage. Made from durable metal, this flask has a capacity of 1900 mL, perfect for handling various laboratory needs. Users appreciate its round bottom shape, which promotes stability during use, ensuring safety while working with sensitive materials. The lightweight design, at only 2.5 lbs, makes it easy to handle. Whether you're conducting experiments or storing samples temporarily, this flask meets practical needs with style and functionality.

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Pros

High thermal insulation for liquid storage
Durable metal construction for longevity
Lightweight design for easy handling
Ample capacity of 1900 mL
Stable round bottom shape for safety

Cons

Limited color options might not suit all preferences

Product Price History

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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INR 63584

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Features & Benefits

Weighted metal base enhances stability.
Protective plastic mesh cover offers a secure grip.
Vented polyethylene stopper reduces evaporation.
Innovative design minimizes risk of accidents.
Ideal for laboratory and field use.
Proudly manufactured in the United States.

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Dewar Flask, 1900mL

INR 63584

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Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

What's in the box

Who Should Buy?

Product Description

Customer Questions & Answers

Chemglass Lab Showers CG-1593-04 Editorial Review

Customer Reviews & Ratings

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Pros

Cons

Product Price History

Important information

INR 63584

Features & Benefits

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