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Item #:
14470039
Laboy Glass 25mL Pear-Shaped Schlenk Flask, Solid Glass Stopcock, 1420 Joint, Heavy Wall Storage & Reaction Vessel
Item #:
14470039
USD 44
Price Details
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Order now and get it around Friday, September 04
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Constructed from thick-walled borosilicate 3.3 glass for superior thermal and chemical resistance.
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What Stands Out
Air-Free Design
Designed for air-free chemistry, this flask prevents unwanted reactions with atmospheric gases, ensuring accurate and reliable results in sensitive experiments.
Durable Borosilicate
Made from borosilicate 3.3 glass, this flask withstands high temperatures and chemical reactions, providing long-lasting durability and reliability in the laboratory.
Precision Joint
Equipped with a 14/20 joint and glass stopcock, this flask offers a secure and leak-proof connection, ensuring ease of use and precise handling during experiments.
Product Details
| Brand Name | LABOY |
| Manufacturer | Laboy |
| Model Number | HMF050115 |
| Part Number | HMF050115 |
| Unit Count | 1.0 Count |
| Item Weight | 1 Grams |
| Material Type | Borosilicate Glass |
| Bottom Shape | Round |
| Specification Met | ASTM E438 |
| Material | Borosilicate Glass |
| Brand | LABOY |
Who Should Buy?
-
Chemistry Students
Ideal for students performing experiments requiring controlled environments and air-free techniques during lab sessions.
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Research Scientists
Useful for scientists conducting air-sensitive reactions, offering reliable performance for precise chemical processes.
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Educational Institutions
Great for schools and universities needing quality lab glassware that supports diverse chemistry experiments.
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Casual Hobbyists
Not suitable for casual users who engage in occasional experiments due to its specialized design and requirements.
Product Description
Laboy Glass 25mL Pear-Shaped Schlenk Flask, Solid Glass Stopcock, 1420 Joint, Heavy Wall Storage & Reaction Vessel
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of a Schlenk flask?
Answer: A Schlenk flask is specifically designed for air-free chemistry, allowing users to conduct reactions in an oxygen and moisture-free environment. It features a pear-shaped design which facilitates efficient mixing and heating of reactions. This is particularly useful in synthetic organic chemistry and catalytic reactions where air-sensitive reagents and processes are involved. -
Question:
What are the key features of the Laboy Glass 25mL Schlenk Flask?
Answer: The Laboy Glass 25mL Schlenk Flask includes a 14/20 ground joint for compatibility with standard lab setups and a glass stopcock for easy control of fluid movement. Made from borosilicate glass 3.3, it boasts high thermal and chemical resistance. This makes it an excellent choice for varied laboratory applications, including air-sensitive reactions and sample storage. -
Question:
Is the Laboy Glass Schlenk Flask suitable for high temperatures?
Answer: Yes, the borosilicate glass used in the Laboy Glass Schlenk Flask can withstand thermal shock and high temperatures, making it ideal for many laboratory applications. It’s well-suited for experiments requiring heat, such as distillation or reflux, where maintaining precise temperature control is crucial. -
Question:
How do I clean and maintain my Schlenk flask?
Answer: To clean your Schlenk flask, use a mixture of warm water and mild detergent, followed by a thorough rinse with distilled water to avoid residue. For stubborn residues, soaking the flask in a suitable solvent may help. Proper cleaning ensures no contamination occurs in future experiments, maintaining the purity of your reactions. -
Question:
What types of experiments can be performed using this flask?
Answer: The Laboy Glass 25mL Schlenk Flask is ideal for a variety of air-sensitive reactions, such as Grignard reactions, organometallic syntheses, and certain catalytic processes. Its design allows for the safe storage of volatile reagents, as well as facilitating gas or vacuum manipulation during experiments, ensuring optimal results. -
Question:
Can this flask be used with vacuum applications?
Answer: Absolutely! The Laboy Schlenk Flask is designed to be compatible with vacuum applications, making it excellent for degassing solutions or conducting reactions under reduced pressure. Its robust construction and glass stopcock provide reliable sealing, ensuring that the flask maintains a vacuum environment throughout the experiment. -
Question:
What is the significance of the 14/20 joint size?
Answer: The 14/20 joint size is a standard laboratory connector size, allowing for compatibility with various lab apparatus such as other flasks and condensers. This uniformity simplifies the assembly of complex setups, enabling researchers to create customized experimental configurations efficiently, essential for professional and educational laboratory settings. -
Question:
Is this flask resistant to chemical reactions?
Answer: Yes, the borosilicate glass 3.3 used in the Laboy Glass Schlenk Flask is highly resistant to most chemical reactions, providing durability and longevity. This characteristic ensures that the flask can be used in various chemical environments without degrading or reacting with the substances contained within, making it a reliable choice for chemists. -
Question:
Where can I buy Laboy Glass 25mL Schlenk Flask in British Virgin Islands?
Answer: You can purchase the Laboy Glass 25mL Schlenk Flask from Ubuy. This platform offers a wide selection of lab glassware, including the Schlenk Flask, ensuring you find the exact product you need swiftly and conveniently. -
Question:
Is the glass stopcock replaceable?
Answer: The glass stopcock is typically not designed to be replaced, but it is integral to the function of the Schlenk flask. Should the stopcock become damaged, replacing the entire flask is usually necessary for guaranteed performance. Proper handling and care can extend the lifespan of the stopcock in your glassware.
LABOY Reaction Kettle Flasks HMF050115 Editorial Review
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Pros
- High-quality borosilicate glass
- Durable and heat-resistant
- Perfect for air-free reactions
- Easy to clean and maintain
- Accurate measurements with 14/20 joint
Cons
- No markings on the flask.
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- 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.
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USD 44
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Features & Benefits
- Round bottom, pear-shaped design for effective mixing.
- Ideal for micro-scale air-free chemistry and reactions.
- Heavy wall borosilicate glass withstands thermal variations.
- Fitted with a 2mm glass stopcock for vacuum control.
- Optimized for Grignard reactions and organometallic trials.
- Individually handcrafted, autoclavable, and lab-grade standards.
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