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Item #:
84272215
Glass Narrow Mouth Erlenmeyer Flask Set (FGSET3) - 3 Sizes - 50, 150 and 250ml, United Scientific
Item #:
84272215
IMP 37
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Order now and get it around Thursday, August 20
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An ideal starter set for any laboratory, this set contains three durable borosilicate Erlenmeyer flasks designed for the best combination of thermal shock resistance and physical strength.
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What Stands Out
Variety of Sizes
This set includes three different sizes, 50ml, 150ml, and 250ml, catering to various experimental needs and ensuring versatility for labs or educational purposes.
Durable Glass Material
Made from high-quality glass, these flasks are resistant to thermal shock and chemical corrosion, providing long-lasting durability and reliable performance for science applications.
Narrow Mouth Design
The narrow mouth design minimizes spillage and enhances ease of pouring, allowing for precise measurements and safer handling during experiments, making it ideal for lab environments.
Product Details
| Brand Name | United Scientific |
| UPC | 840287253764 |
| Shape | Round |
| Manufacturer | United Scientific |
| Model Number | FGSET3 |
| Part Number | FGSET3 |
| Included Components | Contains 1 each 50, 150 and 250ml Flask |
| Unit Count | 1.0 Count |
| Capacity | 250 ml |
| Material Type | Borosilicate Glass |
| Bottom Shape | Round |
| Material | Borosilicate Glass |
| Brand | United Scientific |
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Educational Institutions
Ideal for science labs in schools and colleges, facilitating hands-on experience for students in chemistry and biology.
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Research Laboratories
Great for researchers needing precise measurements and controlled reactions in experiments involving small sample sizes.
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Hobbyists & DIY
Perfect for enthusiasts conducting home experiments or crafts, providing versatility in various small-scale projects.
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Industrial Use
Not suitable for large-scale industrial applications where bulk processing or extensive volume handling is required.
Product Description
Glass Narrow Mouth Erlenmeyer Flask Set (FGSET3) - 3 Sizes - 50, 150 and 250ml, United Scientific
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What materials are used in the construction of the Glass Narrow Mouth Erlenmeyer Flask Set FGSET3?
Answer: The Glass Narrow Mouth Erlenmeyer Flask Set FGSET3 is made from high-quality borosilicate glass. This material is specifically chosen for its durability and resistance to thermal shock, allowing it to withstand extreme temperature changes without cracking or breaking. Borosilicate glass is also chemically resistant, making it suitable for handling a wide range of substances, including acids and solvents. Whether you are conducting a laboratory experiment, performing home brewing, or engaging in educational science projects, these flasks are designed to provide both functionality and reliability. -
Question:
What are the main uses for the 50, 150, and 250ml sizes of these flasks?
Answer: The three sizes of the Glass Narrow Mouth Erlenmeyer Flask Set cater to various laboratory and educational needs. The 50ml flask is ideal for small-scale experiments, titrations, or preparing concentrated solutions. The 150ml flask works well for medium-sized reactions, mixing reagents, or growing bacterial cultures. Meanwhile, the 250ml flask is perfect for larger quantities, making it suitable for buffer preparations and more extensive chemical reactions. This diverse sizing makes the flasks versatile tools in any lab environment or educational setting. -
Question:
Are these flasks compatible with standard laboratory equipment?
Answer: Yes, the Glass Narrow Mouth Erlenmeyer Flasks in the FGSET3 set are compatible with various laboratory equipment setups. Their standard neck sizes make them easy to use with many types of stoppers, tubing, and other laboratory accessories. This compatibility ensures that whether you are using a magnetic stirrer, a heat source, or other laboratory apparatus, you can seamlessly incorporate these flasks into your workflow. This feature enhances their usability across different experimental or educational scenarios. -
Question:
How should I clean and maintain the Glass Narrow Mouth Erlenmeyer Flasks?
Answer: Cleaning the Glass Narrow Mouth Erlenmeyer Flasks is straightforward. They can be washed using standard lab detergents and rinsed thoroughly with distilled water to prevent any residue build-up. For tough stains or residues, consider using a laboratory brush or soaking the flasks in a solution of warm water and detergent. To maintain clarity and prevent scratches, avoid using abrasive materials. Proper care ensures longevity and continues to provide accurate results in your experiments or demonstrations. -
Question:
Can these flasks be used for boiling liquids?
Answer: Yes, the Glass Narrow Mouth Erlenmeyer Flasks made from borosilicate glass can withstand high temperatures, making them suitable for boiling liquids. However, it's essential to gradually heat the contents to avoid thermal shock, particularly when transitioning from very low to high temperatures. This feature is especially valuable in scientific experiments where boiling solutions is necessary, such as in organic chemistry or microbiological protocols, ensuring that you can achieve your experimental conditions without compromising the integrity of the flask. -
Question:
What safety precautions should I observe when using the flasks?
Answer: When using the Glass Narrow Mouth Erlenmeyer Flasks, it's crucial to follow basic safety protocols. Always wear appropriate personal protective equipment, such as gloves and goggles, when handling chemicals. Handle the flasks gently to avoid chipping or breaking, and use proper clamps or holders when conducting experiments that require heating. Understanding the chemicals you are working with and adhering to safety data sheets will enhance personal safety and improve the overall experimental experience. -
Question:
What are the advantages of using narrow mouth flasks over wide mouth flasks?
Answer: Narrow mouth flasks like the Glass Narrow Mouth Erlenmeyer Flasks offer specific advantages, notably reduced evaporation rates and less exposure to contaminants. They are particularly beneficial in experiments requiring precise measurements and controlled reactions, as the narrower opening minimizes loss of volatile substances. These flasks are also designed for easier swirling and mixing of solutions without the risk of spills. This makes them an essential choice for precise laboratory work as well as home brewing applications. -
Question:
Is the glass resistant to thermal shock?
Answer: Yes, the borosilicate glass used in the Glass Narrow Mouth Erlenmeyer Flasks is specifically designed to be resistant to thermal shock. This characteristic allows the flasks to endure rapid temperature changes, making them ideal for laboratory applications that involve heating and cooling processes. The thermal stability is crucial when performing experiments that require quick adjustments to temperature, ensuring safety and reliability when working with sensitive chemical reactions. -
Question:
Where can I buy the Glass Narrow Mouth Erlenmeyer Flask Set FGSET3 in Isle of Man?
Answer: You can purchase the Glass Narrow Mouth Erlenmeyer Flask Set FGSET3 at Ubuy, a reliable online shopping platform that offers a wide range of laboratory equipment and supplies. Ubuy provides a user-friendly experience and access to various sizes of Erlenmeyer flasks, including the popular 50ml, 150ml, and 250ml options in this set. Feel free to explore their website for detailed product information and availability. -
Question:
Are these flasks suitable for educational purposes?
Answer: Absolutely, the Glass Narrow Mouth Erlenmeyer Flasks are well-suited for educational purposes, making them ideal for schools and universities. Their various sizes allow students to perform a wide range of experiments, from basic chemistry assays to more complex protocols in biology and environmental science. Their durable construction ensures they can withstand frequent use in laboratory classrooms, providing students with hands-on experience in scientific methodology while maintaining safety and reliability.
United Scientific Erlenmeyer Flasks FGSET3 Editorial Review
**Editorial Review of the Glass Narrow Mouth Erlenmeyer Flask Set FGSET3** The Glass Narrow Mouth Erlenmeyer Flask Set FGSET3 from United Scientific has received generally positive feedback from users who appreciate its quality and versatility. Made from durable glass, these flasks are designed for laboratory use and have proven to be reliable for various experiments and tasks. Customers have noted the set includes three different sizes—50ml, 150ml, and 250ml—which provides flexibility for different applications, whether for education, home experiments, or professional use. Reviewers deeply value the narrow mouth design, which minimizes spillage and makes pouring easier, contributing to safer handling of liquids. Users report that the glass Construction is robust and easy to clean, allowing for repeated use without the risks associated with less durable materials. Moreover, they find the flasks to be accurate in measurement, making them suitable for precise applications such as chemical experiments and mixing solutions. Some reviews highlight the flasks’ compatibility with standard laboratory equipment, enhancing their utility for various experiments. Users have also appreciated the clarity of the glass, which aids in visualizing solutions and assessing mixture stages. Overall, the Glass Narrow Mouth Erlenmeyer Flask Set FGSET3 has garnered a favorable reception among users, praised for its quality, versatility, and user-friendly design, making it a recommended choice for anyone in need of reliable laboratory glassware. **
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Pros
- High-quality glass Construction
- Available in three useful sizes (50ml, 150ml, 250ml)
- Narrow mouth design minimizes spillage
- Precise measurements for accurate experiments
- Easy to clean and reuse
- Compatible with standard lab equipment
- Clear glass for easy solution visualization
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Features & Benefits
- Perfect starter set for laboratory use.
- Includes 50 mL, 150 mL, and 250 mL flasks.
- Made from high-quality 3.3 borosilicate glass.
- Exceptional thermal shock resistance.
- Heavy-duty rims for durability.
- Graduations in durable white enamel for easy measurement.
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