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Item #:
117653381
American Fristaden Lab 1000 mL Separatory Funnel with PTFE Stopcock Valve | Lab Quality Borosilicate Glass | 2429 Joint Size | Separation Funnel for
Item #:
117653381
USD 60
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, July 25
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Precisely separate compounds using the glass separator funnel and the leak-proof PTFE stopcock.
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What Stands Out
High-Quality Material
Crafted from lab-grade borosilicate glass, this funnel ensures durability and resistance to thermal shock, making it an ideal choice for demanding laboratory environments.
Precision Stopcock
Equipped with a PTFE stopcock valve, this separatory funnel offers smooth operation and precise control over liquid flow, enhancing accuracy in all separations.
Standard Joint Size
The 24/29 joint size allows compatibility with a variety of lab equipment, making this separatory funnel versatile for numerous scientific applications across different fields.
Product Details
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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Laboratory Professionals
Ideal for chemists needing high-quality glassware for accurate liquid separation in laboratory settings.
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Educators and Students
Perfect for teaching purposes in schools and universities, facilitating hands-on experiments in chemistry classes.
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Hobbyist Chemists
Great for amateur scientists engaging in home experiments requiring safe and effective liquid separation techniques.
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Industrial Use
Not suitable for large-scale industrial applications where larger scales or pressure tolerance may be necessary.
Product Description
American Fristaden Lab 1000 mL Separatory Funnel with PTFE Stopcock Valve | Lab Quality Borosilicate Glass | 2429 Joint Size | Separation Funnel for Lab Use
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Customer Questions & Answers
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Question:
What is the primary use of the American Fristaden Lab 1000 mL Separatory Funnel?
Answer: The American Fristaden Lab 1000 mL Separatory Funnel is primarily used for liquid-liquid extractions in laboratory settings. It enables efficient separation and drainage of immiscible liquids based on their densities. For instance, chemists often utilize this funnel to isolate organic compounds from aqueous solutions effectively, facilitating cleaner results in various experiments. -
Question:
What materials is the Fristaden Lab Separatory Funnel made from?
Answer: This funnel is crafted from high-quality borosilicate glass, which offers superior durability and resistance to thermal shock compared to regular glass. Borosilicate glass ensures chemical resistance, making it ideal for use in laboratories where various solvents are handled. Its robust design allows for safe handling in experiments involving acids and bases, enhancing both efficacy and safety in laboratory practices. -
Question:
What is the significance of the PTFE stopcock valve on this funnel?
Answer: The PTFE stopcock valve provides excellent chemical resistance and smooth operation, which is crucial for controlling the flow of liquids. Unlike traditional plastic or glass valves, PTFE ensures minimal chemical interaction, maintaining the integrity of your samples. This feature makes the funnel more reliable for precise liquid separation, ideal for complex chemical analyses where precision is paramount. -
Question:
What joint size does this funnel feature?
Answer: The American Fristaden Lab Separatory Funnel comes with a 24/29 joint size, a common standard in laboratory glassware. This joint size allows for compatibility with various laboratory apparatus, such as condensers and adapters. The standardized joint ensures secure fittings, which helps in maintaining a tight seal during experiments, crucial for avoiding spills or accidental contamination. -
Question:
How do I properly clean the borosilicate glass funnel?
Answer: To clean the borosilicate glass funnel, rinse it with distilled water immediately after use to prevent residue buildup. For stubborn residues, using a mild detergent and a soft brush is recommended. Avoid abrasive cleaners that can scratch the glass surface. Proper cleaning ensures longevity and prevents contamination in future experiments, maintaining the funnel’s high-quality functionality. -
Question:
Can this funnel be used for both organic and aqueous solvents?
Answer: Yes, the American Fristaden Lab Separatory Funnel is designed to be versatile for use with both organic and aqueous solvents. Its borosilicate glass construction and PTFE stopcock are impervious to most chemicals, making it suitable for a wide range of laboratory applications. Researchers frequently use it for tasks such as isolating organic phases from aqueous mixtures, thus enhancing its utility in chemical research. -
Question:
What are the advantages of using a separatory funnel in experiments?
Answer: Using a separatory funnel allows for efficient and clean separation of immiscible liquids, minimizing the potential for cross-contamination. The funnel’s design enables a clear visual observation of the different phases, making it easier to identify the liquid layers. For example, in organic chemistry, this tool is essential for extracting valuable compounds from reaction mixtures, which is crucial for subsequent analysis and processing. -
Question:
Is this funnel suitable for educational purposes?
Answer: Absolutely, the American Fristaden Lab Separatory Funnel is ideal for educational labs, providing students with hands-on experience in separation techniques. Its robust construction and clear markings enhance its usability for teaching essential chemistry principles. Whether in high school chemistry classes or university laboratories, students can safely practice liquid separation and understand the fundamentals of liquid interactions. -
Question:
Where can I buy the American Fristaden Lab 1000 mL Separatory Funnel in Palau?
Answer: You can purchase the American Fristaden Lab 1000 mL Separatory Funnel at Ubuy, a reputable online platform that offers a wide range of laboratory supplies. Ubuy provides a convenient shopping experience tailored for professionals and students alike, ensuring you can easily access high-quality lab equipment like this separatory funnel right from your home.
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USD 60
Order now and get it around Saturday, July 25
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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Features & Benefits
- High-quality 1000 mL separatory funnel designed for accurate compound separation.
- Leak-proof PTFE stopcock ensures precision and reliability during use.
- Constructed from durable borosilicate glass to withstand tough, corrosive materials.
- Can handle both high and low temperatures, making it ideal for various lab conditions.
- Safely packaged in sturdy foam to prevent breakage during shipping.
- Essential tool for solvent/liquid-liquid extraction in any laboratory.
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