Pyrex
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Pyrex - 3454234 2094-1L 2094 Large Volume Class B Glass Burette, 1000 mL; 1/Cs
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Pyrex - 3454234 2094-1L 2094 Large Volume Class B Glass Burette, 1000 mL; 1/Cs
The smooth micro-finish of the stopcock barrel assures a precision fit and optimum leak-resistant performance.
Pyrex - 3454234 2094-1L 2094 Large Volume Class B Glass Burette, 1000 mL; 1/Cs
Item #: 41666877

Pyrex - 3454234 2094-1L 2094 Large Volume Class B Glass Burette, 1000 mL; 1/Cs

Item #: 41666877

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The smooth micro-finish of the stopcock barrel assures a precision fit and optimum leak-resistant performance.
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What Stands Out

High Capacity
With a 1000 mL volume, this burette accommodates large experiments, reducing the need for frequent refilling and enhancing workflow efficiency in labs.
Durable Material
Constructed from Class B glass, it offers superior chemical resistance and durability, ensuring longevity and reliability under various laboratory conditions.
Precision Design
Designed for accurate dispensing, it features clear graduation marks for precise measurement, making it ideal for critical experiments requiring exact quantities.

Product Details

Shop for Pyrex 3454234 Burette - 1000 mL at Ubuy Botswana. Ideal for larger capacity with precision fit. Equipped with PTFE 2-mm bore Stopcock plug and durable colored scale.

Who Should Buy?

Suitable For
  • Laboratory Technicians

    Ideal for technicians conducting precise measurements and experiments requiring large volume liquid dispensing with accuracy.

  • Educational Institutions

    Great for schools and universities teaching chemistry, allowing students to engage in hands-on experiments with real equipment.

  • Research Scientists

    Perfect for researchers needing reliable and accurate liquid measurement and transfer in experimental setups and analysis.

Not Suitable For
  • Casual Home Users

    Not suitable for casual users as it requires specific knowledge and techniques for effective and safe usage.

Product Description

Pyrex - 3454234 2094-1L 2094 Large Volume Class B Glass Burette, 1000 mL; 1/Cs

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Pyrex 3454234 2094 glass burette used for?

    Answer: The Pyrex 3454234 2094 glass burette is primarily used in laboratories for accurate measurement and dispensing of liquids. Its Class B rating signifies high precision, ideal for titrations and chemistry experiments where exact volumes are critical. Scientists and technicians rely on this burette to ensure reliable results in various applications, from academic research to industrial testing.
  • Question: What are the specifications of the Pyrex 3454234 2094 glass burette?

    Answer: This glass burette has a total volume of 1000 mL, which makes it suitable for larger experiments requiring considerable liquid measurement. Constructed from high-quality borosilicate glass, it can withstand temperature changes and chemical reactions, ensuring durability in professional settings. The clear gradation marks on the burette offer precise readings, essential for accurate titration processes.
  • Question: Is the Pyrex glass burette resistant to chemicals?

    Answer: Yes, the Pyrex glass burette is designed to withstand a wide range of chemicals due to its borosilicate glass composition. This property makes it ideal for use in chemically aggressive environments, where standard glass might fail. Laboratories that deal with acids, bases, or organic solvents find this burette particularly beneficial because it maintains integrity and provides accurate measurements without contamination.
  • Question: How should I clean and maintain the Pyrex glass burette?

    Answer: Cleaning the Pyrex glass burette is crucial for maintaining accuracy. Use warm soapy water, followed by rinsing with distilled water to remove any residual chemicals. Avoid abrasive materials that can scratch or damage the glass. For stubborn stains, consider using a laboratory-grade glass cleaner. Proper maintenance not only prolongs the lifespan of the burette but ensures the accuracy of measurements in future experiments.
  • Question: Can the Pyrex 3454234 2094 glass burette be used for food-grade applications?

    Answer: While the Pyrex glass burette is not specifically designed for food-grade applications, it is made from non-reactive borosilicate glass which is generally safe in food-related environments. However, ensure thorough cleaning and that no harmful chemicals are previously used to prevent contamination. This burette can be used in food science labs for precise measurements during experimental setups.
  • Question: What is the accuracy of the Pyrex glass burette?

    Answer: The clarity of the graduation marks combined with the design of the Pyrex glass burette allows for high accuracy, making it suitable for precision measurements. It's particularly valuable in titrations, where small variations in volume can significantly impact results. Users can expect consistent performance in comparison to other standard laboratory equipment, leading to reliable data outcomes.
  • Question: Is the Pyrex glass burette suitable for educational purposes?

    Answer: Absolutely! The Pyrex 3454234 2094 glass burette is an excellent tool for educational settings, particularly in chemistry labs. Its reliability in measurement and resistance to chemicals make it an ideal choice for students learning about titration and other quantitative analysis techniques. It's designed to handle the rigors of classroom use while providing an authentic lab experience for students.
  • Question: What type of stopper should I use with this glass burette?

    Answer: The Pyrex glass burette typically uses a standard glass or plastic stopcock designed for laboratory glassware. Ensure the stopper fits securely to prevent leaks during experiments. A well-fitted stopper enhances accuracy by controlling the flow of liquid, which is essential during titrations. It's advisable to frequently check the condition of your stopper for optimal performance.
  • Question: Where can I buy the Pyrex 3454234 2094 glass burette?

    Answer: You can purchase the Pyrex 3454234 2094 Large Volume Class B Glass Burette from Ubuy in Botswana. Ubuy specializes in offering a wide range of laboratory equipment, ensuring that you have access to quality products like this glass burette. Their platform provides convenient navigation and a reliable shopping experience for all your laboratory needs.
  • Question: What safety measures should I consider when using a glass burette?

    Answer: When using a glass burette, always wear appropriate personal protective equipment (PPE), such as goggles, gloves, and a lab coat, to prevent accidents. Handle the burette with care to avoid breakage, and ensure it is securely fixed in a vertical position, ideally using a burette clamp. Additionally, be aware of the chemicals you are handling, as some may require special safety precautions.

Pyrex Standard Burettes Editorial Review

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Pros

  • Durable glass construction
  • Accurate volume measurements
  • Easy to read markings
  • Chemical resistant
  • Wide compatibility with setups

Cons

  • Can be slightly heavy to handle.

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Features & Benefits

  • Class b dispensing burettes with a larger capacity up to 1000 ml
  • Equipped with a PTFE 2-mm bore Stopcock plug to reduce freezing and lubricant contamination
  • Durable colored scale and dust cover
  • Accurate drainage rate
  • Smooth micro-finish for precision fit and leak-resistant performance

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