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StonyLab Glass 25ml Heavy Wall Single Neck 1 Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint 25ml
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StonyLab Glass 25ml Heavy Wall Single Neck 1 Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint 25ml
Made of Borosilicate glass; maximum withstand temperature 200°C.
StonyLab Glass 25ml Heavy Wall Single Neck 1 Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint 25ml
Item #: 44136436

StonyLab Glass 25ml Heavy Wall Single Neck 1 Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint 25ml

Item #: 44136436

MVR 583

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*All items will import from US

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Made of Borosilicate glass; maximum withstand temperature 200°C.
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What Stands Out

Durable Construction
Made from heavy wall glass, this flask resists breakage and thermal stress, ensuring longevity and reliability in various laboratory applications.
Standardized Joint
Features a 24/40 standard taper outer joint, allowing compatibility with a range of laboratory equipment, promoting versatility and ease of use in complex setups.
Optimal Size
With a 500ml capacity, this round bottom flask provides the perfect volume for experiments, making it ideal for both small-scale and large-scale chemical reactions.

Product Details

Shop StonyLab Glass 250ml Heavy Wall Single Neck 1 Neck Round Bottom Flask RBF with 2440 Standard Taper Outer Joint online at Ubuy Maldives. Find the best deals for Glass 250ml Heavy Wall Single Neck Round Bottom Flask RBF - 250ml.
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Chemistry Students

    Ideal for students conducting experiments requiring precise measurements and sturdy glassware in chemistry labs.

  • Research Laboratories

    Perfect for research settings needing reliable components to withstand various chemical reactions and temperature fluctuations.

  • Home Brewers

    Great for home brewing enthusiasts looking for high-quality glassware for fermentation or distillation processes.

Not Suitable For
  • Casual Users

    Not suitable for those needing simple containers for everyday kitchen use or non-scientific applications.

  • Untrained Individuals

    Not recommended for users without laboratory experience, as improper handling can lead to accidents or breakage.

  • Small Volume Needs

    Inappropriate for users needing smaller glassware; its 500ml capacity may be too large for their requirements.

Product Description

StonyLab Glass 25ml Heavy Wall Single Neck 1 Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint 25ml

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials are used in the StonyLab Glass Round Bottom Flask?

    Answer: The StonyLab Glass Round Bottom Flask is constructed from high-quality borosilicate glass, known for its excellent thermal resistance and durability. This type of glass can withstand high temperatures and sudden temperature changes, making it ideal for various laboratory settings. It is commonly used for heating and cooling substances, ensuring minimal risk of breakage during experiments. For instance, if you need to perform distillation processes or reactions that require heating, the sturdy design of this flask provides peace of mind.
  • Question: What is the volume capacity of the StonyLab Round Bottom Flask?

    Answer: The StonyLab Round Bottom Flask has a total volume capacity of 500ml, making it suitable for both small and medium-scale laboratory experiments. This capacity allows for ample space to mix chemicals or conduct reactions without the risk of overflow. For example, when preparing solutions for titrations or carrying out crystallization processes, this flask size is particularly advantageous, providing enough room for accurate measurements and observations.
  • Question: Is the StonyLab Glass Flask compatible with standard lab equipment?

    Answer: Yes, the StonyLab Glass Flask features a 2440 standard taper outer joint, ensuring compatibility with a wide range of lab accessories, such as condensers and adapters. This standardized fitting allows for seamless integration with other glassware, facilitating complex setups in various experiments. For example, if you're conducting distillation, you can easily attach a condenser to this flask, making your lab work more efficient and organized.
  • Question: What is the purpose of the round bottom design in laboratory flasks?

    Answer: The round bottom design of the StonyLab Flask serves multiple purposes, primarily promoting even heating and mixing of solutions. The shape allows for optimal stirring, as there are no corners where solids can settle, ensuring a homogeneous mixture. Additionally, this design provides more surface area for heating, which is especially important in processes like refluxing. Similarly, when conducting experiments that require thorough mixing of reagents, the round bottom flask enhances overall efficiency.
  • Question: Can the StonyLab Round Bottom Flask be used for storage?

    Answer: While the primary function of the StonyLab Round Bottom Flask is for conducting experiments, it can also be used for short-term storage of certain liquids and chemicals. Its borosilicate glass construction is resistant to various chemicals, which makes it suitable for storing solvents or solutions under controlled conditions. However, it is essential to ensure the flask is sealed properly to prevent contamination. This feature is beneficial in situations where a quick transition from mixing to storage is needed, such as in chemical analysis.
  • Question: How does the heavy wall thickness benefit the StonyLab Flask?

    Answer: The heavy wall thickness of the StonyLab Flask enhances its durability and strength compared to standard flasks. This robust construction minimizes the risk of breakage during handling or exposure to thermal shock. Laboratories often require resilient glassware that can endure rigorous use, especially in environments where flasks are frequently heated or cooled. For instance, during an intense reflux process, a heavy-walled flask provides added security against potential breakage, ensuring safe and reliable experimentation.
  • Question: What safety precautions should be taken when using the StonyLab Flask?

    Answer: When using the StonyLab Flask, it's crucial to follow standard lab safety precautions. Always wear appropriate personal protective equipment, including gloves and safety goggles. Ensure that the flask is placed on a stable surface and avoid direct flames unless using a protective heating mantle. Additionally, be mindful of the chemical compatibility of the solutions being used to prevent unexpected reactions. Practicing these safety measures will help create a safe working environment during various laboratory procedures.
  • Question: Do I need to use a stopper with the StonyLab Round Bottom Flask?

    Answer: Using a stopper with the StonyLab Round Bottom Flask is often recommended, especially during reactions that release gases or when the contents need to be kept from evaporating. A stopper provides an airtight seal, preventing contamination and loss of materials. It's especially useful in experiments requiring prolonged observation, as it helps maintain the integrity of the sample. Investing in stoppers compatible with the flask ensures that you can perform experiments confidently without losing valuable reagents.
  • Question: What is the difference between a round bottom flask and a flat bottom flask?

    Answer: The primary difference between a round bottom flask and a flat bottom flask lies in their design and intended use. Round bottom flasks are ideal for even heating and mixing, whereas flat bottom flasks are typically more stable on flat surfaces. Round bottom designs allow for superior thermal expansion and conduct heat better, which is beneficial for boiling and chemical reactions. In contrast, flat bottom flasks may be preferred for storage since they are less likely to tip over. Your choice between the two will depend on your specific experimental needs.
  • Question: Where can I buy StonyLab Glass 500ml Heavy Wall Single Neck Round Bottom Flask?

    Answer: You can purchase the StonyLab Glass 500ml Heavy Wall Single Neck Round Bottom Flask with 2440 Standard Taper Outer Joint from Ubuy in Maldives. Ubuy is known for its vast selection of laboratory equipment and supplies, ensuring you can find the products you need for your scientific endeavors. Their platform offers user-friendly navigation and reliable customer support, making it easy to acquire quality lab glassware like this flask.

stonylab Boiling Flasks Editorial Review

StonyLab Glass 50ml Heavy Wall Single Neck 1 Neck Round Bottom Flask RBF with a 2440 Standard Taper Outer Joint is a high-quality flask that is suitable for carrying out organic reactions at higher temperatures for several hours. It has a thick wall that is sturdy and resistant to high temperatures. The flask fits well with other apparatuses of the recommended size to minimize leakage. It also has good clear glass and seals tightly. However, some users have reported that Keck clips don't fit well and there's a variance of a few grams on each one purchased. Additionally, there is an issue with finding a clip that fits well.

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Pros

  • High-quality
  • Thick wall that is resistant to high temperatures
  • Fits well with other apparatuses of the recommended size to minimize leakage
  • Good clear glass
  • Seals tightly

Cons

  • Keck clips don't fit well

Product Price History

Important information

  • 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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

MVR 583

Order now and get it around Monday, June 29

QTY:

Secured transactionsecured 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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  • fedex
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Fastest cross-border delivery

Features & Benefits

  • Ideal for heating and reactions in chemical experiments.
  • Constructed from high-quality Borosilicate glass.
  • Can withstand temperatures up to 200°C.
  • Single Neck design, size 24/40.
  • Comes with a 1-year coverage period.
  • Prompt resolution for any damages during shipping.