What is the primary purpose of the Cole-Parmer Transportable Dewar Flask, 2 L?

The primary purpose of the Cole-Parmer Transportable Dewar Flask, 2 L, is to safely store and transport cryogenic liquids such as liquid nitrogen or helium. This flask is designed with high-efficiency insulation to maintain extremely low temperatures while minimizing evaporation. Its portability makes it ideal for laboratory settings, fieldwork, or industrial applications where cryogenic liquids are required. For example, labs conducting experiments involving cryopreservation or material testing can rely on this flask to keep their samples reliably chilled during transport or storage.

What materials are used in the construction of the Cole-Parmer Dewar flask?

The Cole-Parmer Transportable Dewar Flask is constructed from lightweight yet durable materials designed specifically for cryogenic applications. It features an outer layer made of aluminum that provides structural integrity and is coated to resist external factors. The inner vessel is typically made of glass or another specialized material that ensures optimal thermal insulation. This combination helps maintain the contents at low temperatures while minimizing heat transfer from the environment. These materials are crucial for maintaining consistent performance and ensuring the safety of the stored cryogens.

How does the insulation of the Cole-Parmer Dewar Flask work?

The insulation of the Cole-Parmer Dewar Flask employs a vacuum layer between the inner and outer walls. This vacuum effectively prevents heat transfer, as there are no air molecules to conduct heat through. Additionally, the flask is often designed with a reflective coating that further reduces heat absorption. This advanced thermal insulation system allows the flask to maintain the low temperature of cryogenic liquids over extended periods. For instance, research laboratories can use this flask during field experiments without worrying about rapid temperature loss.

Can the Cole-Parmer Dewar Flask be used for hazardous materials?

The Cole-Parmer Transportable Dewar Flask is suitable for storing cryogenic liquids such as liquid nitrogen and helium, which are not hazardous in themselves. However, care must be taken when using it with any materials deemed hazardous, as the flask does not protect against chemical reactivity or provide secondary containment for spills. Always consult relevant safety guidelines specific to the materials you're working with. This flask can be advantageous in settings where cryogenic materials are used in experiments that involve hazardous reagents, provided all necessary precautions are taken.

What is the capacity of the Cole-Parmer Dewar Flask, and how does it compare to other sizes?

The Cole-Parmer Transportable Dewar Flask has a capacity of 2 liters, making it suitable for small to medium applications involving cryogenic liquids. Compared to other sizes, such as 1-liter or 5-liter options, the 2-liter flask strikes a balance between portability and storage capacity. This makes it an optimal choice for laboratories or mobile research settings where researchers require a manageable volume without sacrificing the ability to store enough material for their experiments. For example, it is ideal for smaller labs that need to transport liquid nitrogen for sample preservation.

Is the Cole-Parmer Dewar Flask suitable for long-term storage?

While the Cole-Parmer Transportable Dewar Flask is efficient for short to medium-term storage of cryogenic liquids, it is not explicitly designed for long-term storage. The insulation will minimize evaporation, but over time, some quantity of liquid may be lost due to sublimation. For long-term storage, dedicated cryogenic storage tanks are recommended. This flask is perfect for scenarios where temporary storage is needed, such as transporting samples across research centers, but supplemental measures may be necessary for prolonged preservation.

How does one maintain and clean the Cole-Parmer Dewar Flask?

Maintaining the Cole-Parmer Transportable Dewar Flask involves regular inspection for damages and ensuring proper sealing. Cleaning should be done with non-abrasive materials and suitable solvents to avoid damaging the internal surfaces. It’s important to allow the flask to warm to room temperature before cleaning to avoid thermal shock. Regular maintenance ensures the flask remains efficient in insulation and longevity. For example, routine checks after each use can help identify any wear or tear, ensuring that it continues to perform optimally for future applications.

Can the Cole-Parmer Dewar Flask be used for transporting biological samples?

Yes, the Cole-Parmer Transportable Dewar Flask is well-suited for transporting biological samples that require cryogenic preservation, such as cells, tissues, or embryos. Its efficient insulation ensures that the samples remain at low temperatures during transit, which is crucial for maintaining viability. Researchers and biobanks often rely on this flask when shipping biological materials between facilities or for experimental purposes. It’s particularly valuable in sectors like biomedical research, where temperature control is critical for sample integrity.

Where can I buy the Cole-Parmer Transportable Dewar Flask, 2 L?

You can buy the Cole-Parmer Transportable Dewar Flask, 2 L, from Ubuy, which offers a wide selection of this specialized equipment for your needs. Ubuy provides an accessible online platform to find and purchase laboratory supplies, ensuring a straightforward shopping experience. By browsing their site, you can explore different options and key specifications, making it easier to select the right product for your lab or storage requirements.

How to Shop Cole-Parmer Transportable Dewar Flask, 2 L Online From Ubuy?

It’s easy to shop Cole-Parmer Transportable Dewar Flask, 2 L 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 Cole-Parmer Transportable Dewar Flask, 2 L Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Cole-Parmer Transportable Dewar Flask, 2 L 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.

Cole-Parmer

Robust Dewar flasks with a rugged casing and insulated synthetic lid make for a secure and transportable vessel.

Cole-Parmer

Item #: 42517149

Cole-Parmer Transportable Dewar Flask, 2 L

Item #: 42517149

ZAR 10884

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Robust Dewar flasks with a rugged casing and insulated synthetic lid make for a secure and transportable vessel.

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What Stands Out

Portable Design

This Dewar flask's lightweight and compact construction ensures easy transport, making it ideal for fieldwork and laboratory use without compromising on performance or thermal efficiency.

Large Capacity

With a 2-liter capacity, this flask provides ample storage for liquid nitrogen or other cryogenic substances, catering to diverse laboratory and industrial needs effectively.

Durable Construction

Crafted with robust materials, this Dewar flask ensures exceptional insulation and longevity, providing reliable service for professionals requiring consistent temperature control in challenging environments.

Product Details

Brand Name	Cole-Parmer
Manufacturer Part Number	AO-03772-20
Item Weight	5.9 Pounds (2.68 kg)
Volume	2 Liters
Material Type	Alloy Steel
Color	Silver with Blue tint
Shape	Round
Material	Alloy Steel
Brand	Cole-Parmer

Who Should Buy?

Laboratory Use
Ideal for labs needing to store and transport liquid nitrogen or other cryogenic substances efficiently.
Field Research
Perfect for field researchers needing to transport sensitive samples requiring stable temperature control over long distances.
Medical Applications
Beneficial for medical facilities storing and transporting biological materials at low temperatures to maintain integrity.

Home Use
Not suitable for home users who do not need this level of cryogenic storage and transport capabilities.

Product Description

Cole-Parmer Transportable Dewar Flask, 2 L

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Question: How to Shop Cole-Parmer Transportable Dewar Flask, 2 L Online From Ubuy?

Answer: It’s easy to shop Cole-Parmer Transportable Dewar Flask, 2 L 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 Cole-Parmer Transportable Dewar Flask, 2 L Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Cole-Parmer Transportable Dewar Flask, 2 L 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

Lightweight and portable design
Excellent thermal insulation
Long-lasting vacuum performance
Durable construction materials
Versatile for various applications

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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ZAR 10884

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Features & Benefits

Robust silvered and evacuated Dewar flasks
Rugged casing made of galvanized steel plate with baked enamel finish
Insulated synthetic lid with two spring clips for transport
Detachable bail-type aluminum handle included
Available in 1 L, 2 L, or 4 L volume options
Ideal for dry ice and liquid nitrogen storage

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Cole-Parmer Transportable Dewar Flask, 2 L

ZAR 10884

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What Stands Out

Product Details

Who Should Buy?

Product Description

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Cole-Parmer Dewar Flasks Editorial Review

Customer Reviews & Ratings

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Pros

Product Price History

Important information

ZAR 10884

Features & Benefits

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Free
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