2L Round Bottom Receiving Flask - 2 Neck 24/40 2000ML - USAlab
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2L Round Bottom Receiving Flask - 2 Neck 24/40 2000ML - USAlab
2L Round Bottom Receiving Flask - 2 Neck 24/40 2000ML - USAlab
物品 #: 43648126

2L Round Bottom Receiving Flask - 2 Neck 24/40 2000ML - USAlab

物品 #: 43648126

HKD 733

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*All items will import from 美國

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現在訂購，約可在下列時間收貨： Sunday, 八月 09
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What Stands Out

Generous Capacity
The 2L capacity is ideal for large experiments, accommodating a range of applications from distillation to chemical reactions, making it versatile for laboratories and educational institutions.
Durable Design
Crafted from high-quality borosilicate glass, this flask withstands extreme temperatures and chemical stress, ensuring longevity and reliability in lab environments.
Dual Neck Functionality
Two 24/40 necks allow for easy attachment of multiple apparatus, enhancing flexibility in experimental setups, particularly in processes requiring simultaneous operations.

產品詳情

Shop 2L Round Bottom Receiving Flask - 2 Neck 24/40 2000ML - USAlab online at a best price in 香港. B084Z41H4R
Brand NameUSA LAB
UPC810047121701
ManufacturerUSA Lab
Part NumberRBF2L2Neck
Unit Count1.0 Count
Item Weight15 Pounds (6.8 kg)
Capacity2000 Milliliters
Item Dimensions D x W x H12"D x 12"W x 12"H (30.5 x 30.5 x 30.5 cm)
Material TypeBorosilicate Glass
Bottom ShapeRound
MaterialBorosilicate Glass
BrandUSA-LAB
Product Dimensions (L x W x H)12"D x 12"W x 12"H (30.5 x 30.5 x 30.5 cm)

Who Should Buy?

Suitable For
  • Laboratory Use

    Ideal for chemists conducting experiments requiring a receiving flask for distillation and reactions in a lab setting.

  • Educational Institutions

    Perfect for universities and colleges offering chemistry courses that involve practical laboratory procedures and experiments.

  • Small Scale Production

    Useful for startups and small enterprises focusing on chemical synthesis and development at a smaller scale.

Not Suitable For
  • Home Use

    Not suitable for casual users or hobbyists due to the complexity and safety concerns of laboratory equipment.

產品敘述

2L Round Bottom Receiving Flask - 2 Neck 24/40 2000ML - USAlab

About This Item

Introducing the 2L Round Bottom Receiving Flask - the perfect addition to your laboratory equipment collection. This flask is designed with two necks, sporting a 2440 size, and offers a generous 2000ML capacity. Crafted by USAlab, you can trust in the quality and durability of this exceptional product. Whether you're a professional chemist, researcher, or student, this receiving flask is a must-have for any laboratory setting.

Its round bottom design allows for efficient heating and stirring, making it ideal for various applications such as distillation, reflux, and evaporation. The two necks provide versatility and convenience during experiments. You can use one neck for heating or temperature monitoring, while the other neck can be used for reflux condensers, thermometers, or other apparatus. This design allows for precise control over your processes, ensuring accurate results time after time. With a spacious 2L capacity, this receiving flask enables you to handle larger volumes of liquids without the need for frequent transfers.

This saves you time and effort, allowing you to focus on your experiments and research. The flask is made from high-quality borosilicate glass, known for its excellent thermal resistance and chemical compatibility. You can confidently use this flask with a wide range of solvents and reagents without worries about corrosion or contamination. Investing in the 2L Round Bottom Receiving Flask from USAlab means investing in reliability, efficiency, and accuracy.

This flask is designed to meet the demanding requirements of scientific laboratories while providing excellent performance and long-lasting durability. Upgrade your laboratory equipment today and experience the difference in your experiments with the 2L Round Bottom Receiving Flask - 2 Neck 2440 2000ML by USAlab. Order now and take your research to the next level.

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客戶問題＆回答

  • 題: What is a 2L Round Bottom Receiving Flask used for?

    回答: A 2L Round Bottom Receiving Flask is primarily used in laboratories for various chemical reactions and distillation processes. Its round bottom design ensures even heating and minimizes the risk of breaking under vacuum or pressure. This flask is ideal for experiments involving liquids, as the round shape facilitates mixing and stirring. Practical use cases include organic synthesis, where precise measurement and mixing of reagents are essential, as well as in distillations where a stable and uniform heat distribution is required.
  • 題: What material is the 2L Round Bottom Receiving Flask made from?

    回答: This receiving flask is typically made from high-quality borosilicate glass, known for its excellent thermal resistance and chemical durability. The borosilicate glass can withstand temperature variations without breaking, which is essential during heating processes. Additionally, this material is compatible with a wide range of chemicals, making it suitable for both organic and inorganic experiments. Users often favor borosilicate glass flasks due to their robustness in controlling experimental conditions.
  • 題: What are the dimensions of a 2L Round Bottom Receiving Flask?

    回答: The dimensions of a 2L Round Bottom Receiving Flask can vary slightly by manufacturer, but generally, it has a diameter of approximately 14 to 16 centimeters and a height of around 30 centimeters. These measurements allow for a significant volume while maintaining a manageable size for laboratory bench use. Understanding the dimensions is crucial when fitting the flask into rotary evaporators or heating mantles, ensuring adequate space for other lab equipment.
  • 題: Can the 2L Round Bottom Receiving Flask be used with heat sources?

    回答: Yes, the 2L Round Bottom Receiving Flask is designed to be compatible with a range of heat sources, including hot plates and heating mantles. Its borosilicate glass construction enables it to handle high temperatures without risk of thermal shock. This feature makes it perfect for reflux setups or any applications that involve heating solvents or reactants. Users often utilize it in conjunction with laboratory equipment like condensers to efficiently drive reactions requiring heat.
  • 題: What are the neck specifications of the 2L Round Bottom Receiving Flask?

    回答: The 2L Round Bottom Receiving Flask features two necks, which allows for the attachment of other laboratory apparatus like condensers or thermometers. The necks are designed to standard sizes, which makes them compatible with various accessories you might already have in your lab. This dual-neck configuration is particularly useful in multi-step reactions or when specific monitoring of temperature and vapor flow is required. It's common to see this design in distillation setups.
  • 題: Is this flask suitable for vacuum applications?

    回答: Yes, the 2L Round Bottom Receiving Flask is suitable for use in vacuum applications due to its robust borosilicate glass construction, which can withstand pressure without breaking. When used in vacuum distillation, it aids in the efficient separation of compounds at lower boiling points. This kind of flask is crucial for sensitive applications where traditional methods might lead to degradation of the material due to heat.
  • 題: How do you clean a 2L Round Bottom Receiving Flask?

    回答: Cleaning a 2L Round Bottom Receiving Flask involves using appropriate lab detergents and hot water. For tougher residues, a mixture of water and a mild abrasive can help remove stubborn stains. Avoid using harsh chemicals that may damage the glass. Regular cleaning is important to maintain the integrity of the flask and prevent contamination in future experiments. Post-cleaning, ensure complete drying before storage to avoid any water spots or reactions with lab chemicals.
  • 題: What laboratory techniques can utilize the 2L Round Bottom Receiving Flask?

    回答: The 2L Round Bottom Receiving Flask is particularly versatile and can be used in various laboratory techniques including distillation, reflux setup, and vacuum filtration. For instance, chemists frequently utilize it in fractional distillation to separate mixtures based on different boiling points. Additionally, in refluxing, this flask serves as the reaction vessel, allowing for continuous boiling and condensation. This flexibility makes it a staple in organic chemistry labs.
  • 題: Can I use the 2L Round Bottom Receiving Flask in a microwave?

    回答: It's not recommended to use the 2L Round Bottom Receiving Flask in a microwave as it may not withstand uneven heating patterns and could risk breakage. Conventional heating methods, like hot plates, are suggested to ensure uniform heat distribution. If very gentle heating is needed, users can opt for short bursts of time and carefully monitor the flask, but caution is advised to avoid thermal shock.
  • 題: Where can I buy the 2L Round Bottom Receiving Flask - 2 Neck 2440 2000ML - USAlab in Hong Kong?

    回答: You can purchase the 2L Round Bottom Receiving Flask - 2 Neck 2440 2000ML - USAlab at Ubuy, which provides a reliable platform for obtaining specialized laboratory equipment. Ubuy offers a wide selection of scientific glassware and laboratory instruments, ensuring that you find exactly what you need for your experiments. With Ubuy, you can easily browse through their comprehensive catalog tailored to your laboratory needs.

USA LAB Boiling Flasks Editorial Review

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優點

  • High-quality glass material
  • Durable and long-lasting
  • Versatile for various experiments
  • Easy to clean and maintain
  • Stable round bottom design

缺點

  • A bit heavy to handle.

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HKD 733

現在訂購，約可在下列時間收貨： Sunday, 八月 09

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