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Lab Boiling Flasks 25mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 14/20 Standard Taper Outer Joint
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Lab Boiling Flasks 25mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 14/20 Standard Taper Outer Joint
Round bottom and harvy wall ensure uniform heating, improve work efficiency and guarantee security
Lab Boiling Flasks 25mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 14/20 Standard Taper Outer Joint
Item #: 87337605

Lab Boiling Flasks 25mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 14/20 Standard Taper Outer Joint

Item #: 87337605

LAK 499696

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Round bottom and harvy wall ensure uniform heating, improve work efficiency and guarantee security
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What Stands Out

High-Quality Material
Crafted from durable borosilicate glass, these flasks withstand high temperatures and thermal shock, ensuring long-lasting performance and reliability for lab experiments.
Precision Fit
Designed with a 14/20 standard taper outer joint, these flasks provide a secure and precise connection with other lab equipment, minimizing risks of leaks and spills.
Compact Size
With a 10mL capacity, these round bottom boiling flasks are perfect for small-scale experiments, conserving materials while enabling precise chemical reactions in a compact setup.

Product Details

Shop Lab Boiling Flasks 25mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 14/20 Standard Taper Outer Joint online at a best price in Laos. B07W3BKK96
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Laboratory Professionals

    Ideal for chemists and biologists conducting experiments requiring precise heating and mixing in a controlled environment.

  • Educational Use

    Perfect for students in chemistry labs needing reliable glassware for experiments involving boiling and distillation.

  • Small-Scale Synthesis

    Suitable for researchers requiring small volumes of materials for synthesis and chemical reactions due to its size.

Not Suitable For
  • Large Volume Needs

    Not suitable for users needing high capacity flasks, as this 10mL capacity limits usability for larger experiments.

  • High-Temperature Applications

    May not withstand extreme temperatures beyond tolerance levels, affecting safety and efficacy in specific scenarios.

  • Non-Laboratory Use

    Inappropriate for casual or home use, where specialized lab equipment isn't necessary or too complex for basic tasks.

Product Description

Lab Boiling Flasks 25mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 14/20 Standard Taper Outer Joint

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials are Lab Boiling Flasks made from?

    Answer: Lab boiling flasks are primarily made from borosilicate glass. This type of glass offers excellent thermal resistance and mechanical strength, making it ideal for laboratory applications. Borosilicate glass can withstand high temperatures without risking damage or distortion, ensuring its longevity in rigorous lab environments, such as in chemical reactions or distillations. A practical use case for this durability is when conducting experiments that require heating substances to their boiling points.
  • Question: How does the design of a round bottom flask benefit laboratory experiments?

    Answer: The round bottom design of the flask allows for even heat distribution, which is crucial for reactions requiring consistent heating. This shape minimizes hotspots, ensuring a uniform temperature throughout the liquid. It's particularly beneficial in processes like distillation or boiling reactions, where maintaining stable conditions is essential for accurate results. By using a round bottom boiling flask, you can achieve better results and reduce the risk of overheating or uneven reaction rates.
  • Question: What is the significance of the 1420 standard taper outer joint?

    Answer: The 1420 standard taper outer joint is a common fitting used for connecting glassware in laboratory settings. This ensures a secure and stable connection between the flask and other lab equipment, such as condensers or thermometers. The taper design avoids leaks and helps maintain a closed system during experiments. In practical applications, this feature is crucial for processes like refluxing, where maintaining a sealed environment can prevent contamination and loss of volatiles.
  • Question: What volume can these flasks hold, and what are they typically used for?

    Answer: These lab boiling flasks have a volume capacity of 10 mL, making them suitable for small-scale experiments or reactions. They are typically used in situations where only a small amount of a chemical is needed, such as in analytical chemistry for testing or micro-scale reactions in education. This small volume is ideal for techniques like distillation or synthesis of chemical compounds where controlled conditions are required.
  • Question: Are these flasks suitable for microwave use?

    Answer: Lab boiling flasks made from borosilicate glass are generally microwave-safe, provided they don't have any thermal shock or defects. Being resistant to thermal shock allows for safe heating in a microwave, which can be practical for quick heating of solutions or experiments requiring precise temperature control. However, always consult specific guidelines for your lab equipment to ensure proper usage, as some applications may still require traditional heating methods.
  • Question: Can Lab Boiling Flasks be used for both heating and cooling processes?

    Answer: Yes, lab boiling flasks can be used for both heating and cooling operations. Their borosilicate material allows them to tolerate significant temperature fluctuations without breaking. During experiments that involve both processes, such as refluxing or extraction, these flasks perform well under varying temperatures. This versatility is especially useful in organic chemistry labs, where substances may need to be heated then rapidly cooled to ensure proper reactions.
  • Question: What safety precautions should I take when using boiling flasks?

    Answer: When using boiling flasks, it’s crucial to handle them with care to prevent breakage or accidents. Always use appropriate protective equipment such as gloves and safety goggles to shield yourself from spills or glass shattering. Additionally, ensure that you are using the flask on stable, heat-resistant surfaces, and never overfill them to avoid boiling over. These precautions can significantly reduce the risk of accidents during experimental procedures.
  • Question: How can I clean and maintain my lab boiling flasks?

    Answer: Cleaning lab boiling flasks is essential for maintaining their integrity and ensuring accurate results in experiments. Use warm, soapy water and a soft brush to gently scrub the interior. For stubborn residues, a specialized glassware cleaner can be utilized. It's advisable to rinse thoroughly to eliminate any detergent residues. Regular maintenance helps prolong the lifespan of the flasks and ensures they remain in optimal condition for future laboratory use.
  • Question: What advantages do borosilicate glass flasks have over regular glass?

    Answer: Borosilicate glass flasks offer numerous advantages over standard glass. These include superior chemical resistance, allowing them to withstand a wide range of solvents and reactive substances without breaking down. Additionally, their low thermal expansion reduces the risk of shattering under high heat. When conducting experiments in acidic or basic environments, borosilicate glass maintains its integrity better than ordinary glass, ensuring safe and effective laboratory operations.
  • Question: Where can I buy Lab Boiling Flasks 10mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 1420 Standard Taper Outer Joint?

    Answer: You can buy Lab Boiling Flasks 10mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 1420 Standard Taper Outer Joint at Ubuy. Ubuy offers a wide selection of laboratory equipment and supplies, ensuring you can find quality products that meet your needs. The platform makes it easy to shop for specialized laboratory items, providing convenient options to get what you need for your experiments.

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Pros

  • High-quality borosilicate glass
  • Durable and heat-resistant
  • Perfect for precise measurements
  • Standard taper joint fits well
  • Easy to clean and maintain

Cons

  • May require careful handling due to glass fragility.

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.

LAK 499696

Order now and get it around Thursday, June 25

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.

Our Top Logistics Partners
  • fedex
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Fastest cross-border delivery

Features & Benefits

  • 10mL one neck boiling flask with 14/20 standard outer joint
  • Made from G3.3 borosilicate glass for high durability
  • Resistance to high temperature and chemical corrosion
  • Round bottom and heavy wall design for uniform heating
  • High transparency for easy observation of solution changes
  • Improves work efficiency and security during experiments