Description
Product Overview
The QiMan lab distillation flask is engineered for precision and reliability in laboratory environments. Constructed from heavy wall borosilicate glass, it excels in high temperature resistance, making it suitable for demanding distillation tasks. The flask features a smooth, bump-free body with high transparency for clear observation of contents, and a frosted, thin-neck design that enhances sealing to minimize solution spillage. Hand-blown for uniform thickness and absence of bubbles, it ensures consistent performance. Key specifications include dimensions of 1.96 x 1.96 x 3.87 inches, manufacturer QiMan, ASIN B0DM22TMWD, and model number Q2411M0207, with availability in multiple sizes and joint configurations to fit various setups.

Usage
This distillation flask is designed for a wide range of applications in industrial and scientific laboratories, including chemical synthesis, educational demonstrations, and research experiments. It is ideal for professionals, students, and technicians involved in processes requiring precise temperature control and liquid separation. Common usage scenarios include distillation of solvents, essential oils, and other compounds in settings such as universities, pharmaceutical labs, and quality control facilities. The flask’s robust construction supports repeated use in both routine and advanced experimental procedures.
Why Choose Us
QiMan stands out through its commitment to quality and customer satisfaction. Each flask is meticulously hand-blown to eliminate imperfections like bubbles, ensuring uniform wall thickness for enhanced durability and thermal stability. The use of premium borosilicate glass provides superior resistance to thermal shock and chemical corrosion, extending the product’s lifespan. Additionally, our responsive support team guarantees resolution for any issues, such as damage upon delivery, ensuring a reliable user experience. This focus on craftsmanship and service makes QiMan a trusted choice for laboratory glassware.
Key Features
- Heavy wall borosilicate glass construction for high temperature resistance and reusability
- Smooth, transparent body free of bumps, enabling easy visual monitoring of experiments
- Frosted bottle mouth with thin neck design to prevent spills and ensure excellent sealing
- Hand-blown fabrication for uniform thickness and absence of bubbles, promoting consistent performance
- Comprehensive customer support with prompt resolution for damaged items, ensuring user satisfaction
FAQ
What temperatures can this flask withstand?
The flask is made from borosilicate glass, which typically resists temperatures up to 500°C, making it suitable for most laboratory distillation processes without risk of cracking.
Is the flask compatible with standard laboratory setups?
Yes, it comes in various joint sizes like 19/22 and 14/20, allowing seamless integration with common distillation apparatus and condensers in industrial and scientific environments.
How do I clean the flask after use?
Rinse with appropriate solvents or mild detergents and distilled water; the smooth interior and chemical-resistant glass facilitate easy cleaning and maintenance for repeated use.
What if the flask arrives damaged?
Contact QiMan support immediately for a replacement or refund; we prioritize customer satisfaction and resolve issues promptly to ensure a positive experience.
Can it be used for educational purposes?
Absolutely, its durability and clarity make it ideal for teaching laboratories in schools and universities, helping students learn distillation techniques safely and effectively.





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