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Item #:
224004735
Laboy Glass 1000mL Pear-Shaped Schlenk Flask Tube Kjeldahl-Style Reaction Storage Air-Free with High Vacuum Valve & 24/40 Joint Lab Glassware
Item #:
224004735
IMP 145
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Laboy glass flasks are heavy wall designed, made of high-quality borosilicate glass, and can be heated directly in an open flame and withstand typical laboratory thermal variations.
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What Stands Out
High Vacuum Valve
This flask features a high vacuum valve, allowing for efficient air-free reactions. It enables precise control of the environment, essential for delicate experiments and storage.
Kjeldahl-Style Design
The Kjeldahl-style design maximizes the volume capacity of 1000mL, ideal for various chemical reactions and analyses, ensuring accuracy and reliability in lab applications.
Durable Borosilicate Glass
Made from high-quality borosilicate glass, this flask ensures exceptional thermal resistance and durability. It withstands high temperatures, making it suitable for demanding laboratory conditions.
Product Details
| Brand Name | LABOY |
| Manufacturer | Laboy |
| Model Number | LBST241LH |
| Part Number | LBST241LH |
| Capacity | 1000 ml |
| Material Type | Glass |
| Bottom Shape | Round |
| Specification Met | Astm |
| Material | Glass |
| Brand | LABOY |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
-
Chemistry Students
Ideal for students conducting experiments requiring vacuum conditions and precise reactions in university laboratories.
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Research Scientists
Perfect for researchers needing reliable glassware for air-sensitive reactions or storage in controlled environments.
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Environmental Testing
Useful for professionals conducting environmental tests where air-free reactions are critical for accurate results.
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Casual Users
Not suitable for hobbyists or casual users due to its specialized nature and the need for careful handling.
Product Description
Laboy Glass 1000mL Pear-Shaped Schlenk Flask Tube Kjeldahl-Style Reaction Storage Air-Free with High Vacuum Valve & 24/40 Joint Lab Glassware
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Laboy Glass 1000mL Pear-Shaped Schlenk Flask used for?
Answer: The Laboy Glass 1000mL Pear-Shaped Schlenk Flask is primarily used for conducting chemical reactions and storing substances in a controlled, air-free environment. Its unique pear-shaped design not only enhances mixing but also allows for easy evaporation of solvents. This type of flask is ideal for users conducting sensitive reactions, such as organometallic chemistry, where moisture and air can interfere with the process. -
Question:
What materials are used to make the Laboy Glass Schlenk Flask?
Answer: The Laboy Glass Schlenk Flask is made from high-quality borosilicate glass, known for its exceptional thermal resistance and durability. This material ensures that the flask can withstand significant temperature changes without breaking. Additionally, the glass is chemically resistant, making it suitable for a wide range of reactions and solvents in laboratory settings. -
Question:
How do I set up the High Vacuum Valve for use?
Answer: To set up the High Vacuum Valve on the Laboy Glass Schlenk Flask, first ensure that the flask is securely connected to a vacuum source. Open the valve to allow air and unwanted gases to escape, creating the necessary vacuum environment within the flask. This setup is particularly beneficial for experiments that require an inert atmosphere, such as those involving reactive or moisture-sensitive reagents. -
Question:
Can the Schlenk Flask be used for Kjeldahl chemical analysis?
Answer: Yes, the Laboy Glass Schlenk Flask is suitable for Kjeldahl chemical analysis, as it can efficiently contain the ammonia distillation process used in this analysis. The reflux design allows for controlled heating and hydrogen ion concentration adjustments, making it a versatile tool for accurate nitrogen content determination in various samples. -
Question:
What size joint does the Laboy Glass Schlenk Flask have?
Answer: The Laboy Glass Schlenk Flask features a 2440 joint size, which is a standard connection for various laboratory glassware. This size is compatible with many accessories, such as condensers and adapters, allowing for flexibility in experimental setups. This compatibility enhances the flask's functionality in extensive laboratory applications. -
Question:
Is the Laboy Glass Flask suitable for high-temperature applications?
Answer: Yes, the borosilicate glass construction of the Laboy Glass Flask allows it to withstand high temperatures without deforming or breaking. However, it is advisable to avoid sudden temperature changes. This makes it suitable for various high-temperature reactions commonly encountered in organic and inorganic chemistry, providing reliable performance in the lab. -
Question:
How can the Schlenk Flask facilitate air-sensitive reactions?
Answer: The design of the Laboy Glass Schlenk Flask, coupled with its High Vacuum Valve, enables the creation of an inert gas atmosphere. This is critical for air-sensitive reactions, such as those involving alkali metals or reactive organics. By allowing users to replace air with inert gases like nitrogen or argon, this flask ensures that reactions proceed without risk of oxidation or moisture interference. -
Question:
Can this flask be used in educational settings?
Answer: Absolutely! The Laboy Glass Schlenk Flask is an excellent choice for educational laboratories due to its versatility and robust construction. It provides students and educators with a hands-on experience in conducting experiments that require controlled environments, such as synthesis and analysis, fostering a deeper understanding of chemical principles and reactions. -
Question:
Where can I buy Laboy Glass 1000mL Pear-Shaped Schlenk Flask in Isle of Man?
Answer: You can purchase the Laboy Glass 1000mL Pear-Shaped Schlenk Flask from Ubuy in Isle of Man. Ubuy offers a variety of lab glassware options, including this Schlenk flask, making it easy to find the right equipment for your laboratory needs. Simply visit the Ubuy website and search for the product to find more details.
LABOY Reaction Kettle Flasks LBST241LH Editorial Review
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IMP 145
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Features & Benefits
- Heavy-wall designed for durability
- Made of high-quality borosilicate glass
- Can be heated directly in an open flame
- Withstands typical laboratory thermal variations
- Facilitates heating and stirring with pear-shaped design
- Indispensable in air-sensitive chemistry
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