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Item #:
177877608
stonylab 125 mL Conical Pear-Shaped Separatory Funnel with PTFE Stopcock, Heavy Wall Borosilicate Glass, Top & Lower 24/40 Joints Lab Liquid
Item #:
177877608
SCR 868
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What Stands Out
Durable Design
Constructed from heavy wall borosilicate glass, this funnel withstands extreme temperatures and chemical reactions, ensuring long-lasting performance in demanding laboratory environments.
Precision Stopcock
Equipped with a high-quality PTFE stopcock, this funnel offers reliable and precise liquid control, minimizing spills and ensuring accurate separation for laboratory analyses.
Versatile Compatibility
Featuring 24/40 top and lower joints, this separatory funnel fits a wide range of lab apparatus, making it an essential tool for various liquid separation tasks in research and analytical laboratories.
Product Details
| Item Weight | 1 lbs (450 grams) |
Product Description
stonylab 125 mL Conical Pear-Shaped Separatory Funnel with PTFE Stopcock, Heavy Wall Borosilicate Glass, Top & Lower 24/40 Joints Lab Liquid Separation
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Customer Questions & Answers
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Question:
What is the primary use of the stonylab Separatory Funnel?
Answer: The stonylab Separatory Funnel is designed primarily for liquid-liquid extractions, allowing users to separate components based on their density. This specialized lab equipment is commonly used in chemistry and biochemistry experiments to separate two immiscible liquids effectively. The conical, pear-shaped design promotes optimal separation by allowing the denser liquid to settle at the bottom, which can then be easily drained through the PTFE stopcock. It's perfect for tasks such as purifying compounds or isolating specific chemical components. -
Question:
What are the advantages of using borosilicate glass for this funnel?
Answer: Borosilicate glass offers superior resistance to thermal shock and chemical corrosion, making the stonylab Separatory Funnel a durable and reliable choice for laboratory use. Unlike regular glass, borosilicate withstands sudden temperature changes and harsh chemicals, which is essential when dealing with solvents and reactive substances. This characteristic ensures that the integrity of your experiments is maintained, providing a safer working environment. It's especially useful in research and quality control settings where precision and reliability are crucial. -
Question:
How does the PTFE stopcock improve functionality?
Answer: The PTFE stopcock on the stonylab Separatory Funnel provides excellent chemical resistance and smooth operation. PTFE, or polytetrafluoroethylene, is known for its low friction coefficient, meaning the stopcock will open and close easily without sticking or leaking. This feature is vital during liquid transfers, as it ensures accurate dispensing of the separated liquids without wastage. Lab professionals appreciate the reliability it offers, enhancing the overall efficiency of their workflows in experiments or chemical analyses. -
Question:
What is the volume capacity of this funnel?
Answer: The stonylab Separatory Funnel has a volume capacity of 125 ml, making it suitable for various laboratory applications. This size is ideal for small-scale experiments, where only a limited amount of liquid needs to be separated, such as in educational settings or when handling precious samples. The manageable volume allows for easy handling and minimizes the risk of spills during the separation process, while still being large enough for effective liquid-liquid extractions in organic chemistry tasks. -
Question:
Can this funnel be used with organic solvents?
Answer: Yes, the stonylab Separatory Funnel is compatible with a wide range of organic solvents thanks to its borosilicate glass composition and PTFE stopcock. These materials have excellent chemical resistance, allowing the funnel to be used effectively in procedures involving various organic chemicals without degrading or contaminating the samples. Chemists often use this funnel to separate compounds in organic synthesis or pharmacological research, making it a staple in well-equipped laboratories. -
Question:
What type of joint does this funnel have?
Answer: The funnel is designed with 2440 joints, which refer to the standard ground glass joint sizes commonly used in scientific glassware. This type of joint allows for secure connections with other lab apparatus, facilitating seamless integration into existing setups. Users appreciate the ease of assembly and disassembly, particularly when multiple fittings or reactions are involved. This feature enhances versatility, making it suitable for various experimental designs and setups in both teaching laboratories and professional research environments. -
Question:
Is this funnel suitable for educational use?
Answer: Absolutely, the stonylab Separatory Funnel is an excellent choice for educational environments. Its robust borosilicate glass construction and user-friendly design make it ideal for demonstrating fundamental laboratory techniques like liquid-liquid extraction. Students can safely learn about phase separation, density differences, and how to handle various chemicals in a controlled manner. Educational institutions often use this funnel in chemistry labs where practical experiments complement theoretical learning. -
Question:
What care instructions are recommended for this funnel?
Answer: To maintain the longevity of the stonylab Separatory Funnel, it’s advisable to clean it thoroughly after each use. Rinse with distilled water and use a suitable glassware detergent to remove any residues. Avoid sudden temperature changes that may cause stress fractures. When storing, place it in a safe location to prevent chipping or breakage. Proper care ensures that the funnel continues to provide reliable performance over time, making it a sustainable choice for ongoing laboratory use. -
Question:
How is the stonylab Separatory Funnel advantageous in research laboratories?
Answer: In research laboratories, the stonylab Separatory Funnel is advantageous due to its precision in facilitating the separation of different liquid phases. Accurate separations are crucial when isolating compounds or performing purity tests in research and development. The funnel's design supports smooth transitions between phases, ultimately saving time in experiments. Additionally, researchers favor this item for its high-quality materials, which ensure consistent results across repeated experiments, enhancing their research outcomes. -
Question:
Where can I buy stonylab Separatory Funnel with PTFE Stopcock in Seychelles?
Answer: You can purchase the stonylab Separatory Funnel with PTFE Stopcock from Ubuy in Seychelles. Ubuy is a reputable online platform that offers a wide selection of laboratory glassware, providing convenience and a trustworthy shopping experience. They typically feature comprehensive product details, enabling you to make informed purchasing decisions. Check their website for availability and to enjoy a seamless shopping experience tailored to meet your laboratory needs.
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SCR 868
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.)
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