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Item #:
124255442
SINM Dewar Flask, 380ml~960ml Liquid Nitrogen Low Temperature Environment Storage Container, Straight Cylinder Shape, Dewar for Lab Research (Inner
Item #:
124255442
SLL 5833628
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Silver-coated glass interior with an intermediate vacuum of more than 10-5mmHg ensures exceptional thermal insulation.
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What Stands Out
Low Temperature Storage
Designed for optimal preservation of liquid nitrogen, this Dewar flask maintains ultra-low temperatures effectively, ensuring the longevity and integrity of sensitive samples in laboratory settings.
Durable Construction
Manufactured with robust materials, this Dewar flask offers exceptional resistance to thermal shock, providing reliability and safety in demanding lab environments.
Efficient Design
The straight cylinder shape optimizes space utilization and enhances accessibility, making it easy to handle and transport, especially during research operations requiring precision and mobility.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Laboratory Researchers
Ideal for scientists requiring low-temperature storage for biological samples or experimental materials in laboratory settings.
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Cryogenics Enthusiasts
Perfect for individuals working with liquid nitrogen, catering to cryopreservation and other low-temperature experiments.
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Educational Institutions
Useful for schools and universities conducting physics or chemistry experiments that require controlled low-temperature environments.
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General Consumers
Not suitable for everyday household use where liquid nitrogen storage is unnecessary or impractical for regular users.
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High Volume Labs
May not meet the needs of large laboratories demanding significant storage capacity beyond the product's maximum limit.
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Outdoor Use
Inappropriate for outdoor applications due to potential sensitivity to environmental factors and risk of liquid nitrogen evaporation.
Product Description
SINM Dewar Flask, 380ml~960ml Liquid Nitrogen Low Temperature Environment Storage Container, Straight Cylinder Shape, Dewar for Lab Research (Inner Diameter*Height*Capacity, 70mm*125mm*380mL)
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Customer Questions & Answers
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Question:
What is the primary use of a Dewar flask?
Answer: A Dewar flask is primarily used for the storage and transport of cryogenic liquids, such as liquid nitrogen. It is designed to maintain extremely low temperatures while minimizing heat transfer. This makes it ideal for applications in laboratory research, medical fields, and industrial processes where preserving the properties of substances at low temperatures is crucial. -
Question:
What sizes are available for the Dewar flask?
Answer: The Dewar flask comes in various sizes ranging from 380ml to 960ml. This range allows users to select a size that best fits their specific requirements, whether they need a smaller container for targeted experiments or a larger one for bulk storage. Choosing the right size is important for efficiency in both storage and usage of cryogenic liquids. -
Question:
How should I clean and maintain a Dewar flask?
Answer: To clean a Dewar flask, it is recommended to use a mild soap solution and a soft cloth to prevent scratches. Avoid using abrasive materials that could damage the interior. Regular maintenance checks for vacuum integrity are essential, as a compromised vacuum can decrease performance. Proper care extends the lifespan of the flask, ensuring reliable performance in critical applications. -
Question:
Is a Dewar flask suitable for storing other cryogenic gases?
Answer: Yes, a Dewar flask is suitable for storing various cryogenic gases aside from liquid nitrogen, such as liquid helium and argon. Its unique construction allows it to handle the low temperatures associated with these substances, making it versatile for various scientific and industrial applications. Always ensure that the specific physical properties of the gas are compatible with the flask material. -
Question:
What safety precautions should I take when using a Dewar flask?
Answer: When using a Dewar flask, it’s important to wear appropriate protective gear, such as gloves and goggles, to safeguard against potential spills or splashes of cryogenic liquids. Always handle the flask with care, ensuring that it is securely closed and placed on a stable surface to prevent accidents. Being aware of the specific handling instructions for cryogenic materials enhances safety in laboratory environments. -
Question:
Why is the shape of the Dewar flask important?
Answer: The straight cylinder shape of the Dewar flask is designed to optimize thermal efficiency and minimize heat transfer. This design helps to maintain the low temperatures necessary for cryogenic storage. The shape also allows for easy stacking and storage, making it convenient for labs and industrial settings where space is often limited. -
Question:
Can I use a Dewar flask for long-term storage of liquid nitrogen?
Answer: Yes, a Dewar flask is designed specifically for the long-term storage of liquid nitrogen. Its insulation properties ensure that the nitrogen remains in a liquid state for an extended period without significant evaporation. This makes it ideal for laboratories and research facilities that require stable and continuous access to liquid nitrogen for experiments and processes. -
Question:
What materials are Dewar flasks made of?
Answer: Dewar flasks are typically constructed from high-quality stainless steel or glass. Stainless steel options are preferred for their durability and resistance to corrosion, while glass flasks are advantageous for visibility and reducing contamination. The choice of material impacts the flask's overall performance, and users should consider their specific laboratory conditions when selecting a flask. -
Question:
Where can I buy a Dewar flask in Sierra Leone?
Answer: You can purchase a Dewar flask in Sierra Leone through Ubuy, a reliable online platform that offers a variety of lab equipment and containers. Ubuy provides detailed product descriptions, user reviews, and a range of sizes to help you make an informed decision. This ensures that you find the perfect Dewar flask that meets your research or industrial needs. -
Question:
What should I look for when choosing a Dewar flask?
Answer: When selecting a Dewar flask, consider its size, material, and insulation quality. Ensure that the chosen flask has reliable vacuum insulation to minimize heat transfer effectively. Additionally, check for safety features such as reinforced seams and protective lids. Evaluating these aspects will help guarantee efficient and safe storage of cryogenic liquids tailored to your lab requirements.
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SLL 5833628
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Exceptional thermal insulation for low-temperature reactions.
- Silver-coated glass interior enhances insulation performance.
- Intermediate vacuum of more than 10-5mmHg for superior quality.
- Aluminum housing ensures non-interference with magnetic stirring.
- Designed for effective magnetic stirring through the bottle.
- Includes one Dewar bottle per package with detailed dimensions available.