Description
Product Overview
The QiMan lab distillation flask is engineered for precision and reliability in laboratory settings. Constructed from heavy wall borosilicate glass, it excels in high temperature resistance, making it suitable for demanding distillation processes. The flask features a smooth, transparent body for clear visibility of contents, a frosted bottle mouth for enhanced sealing, and a thin neck design to minimize solution spillage. Hand-blown craftsmanship ensures uniform thickness without bubbles, contributing to its sturdiness and reusability. Key specifications include dimensions of 3.98 x 3.98 x 6.93 inches, manufacturer QiMan, ASIN B0DM249G9Y, and model number Q2411M0216, with availability in multiple sizes and joint configurations to fit various experimental needs.

Usage
This distillation flask is designed for realistic applications in industrial and scientific environments, including chemical laboratories, research facilities, and educational institutions. It is ideal for distillation, evaporation, and reflux processes where high temperature stability and precise control are essential. Target audiences include chemists, lab technicians, students, and professionals in pharmaceuticals, environmental testing, and material science. The flask’s robust construction supports frequent use in both routine analyses and complex experimental setups, ensuring consistent performance under thermal stress.
Why Choose Us
QiMan stands out through its commitment to quality and user satisfaction. The flask’s borosilicate glass composition offers superior thermal shock resistance compared to standard glassware, reducing breakage risks. Each unit is hand-blown to maintain uniform thickness and eliminate imperfections, ensuring long-term durability. Our customer support guarantees resolution for any damage upon receipt, emphasizing reliability and trust. This focus on craftsmanship and responsive service provides a competitive edge, making it a dependable choice for critical laboratory operations.
Key Features
- Heavy wall borosilicate glass for high temperature resistance and reusability
- Smooth, transparent body enabling easy observation of reactions
- Frosted bottle mouth and thin neck design to prevent spills and ensure sealing
- Hand-blown construction with uniform thickness and no bubbles
- Multiple size and joint options for versatile experimental setups
FAQ
What temperatures can this flask withstand?
The borosilicate glass material allows it to resist high temperatures typical in distillation processes, generally up to several hundred degrees Celsius without compromising integrity.
Is the flask suitable for educational use?
Yes, its durability and clear design make it ideal for teaching labs in schools and universities, supporting safe and effective learning experiences.
How do I handle if the product arrives damaged?
Contact QiMan support immediately upon receipt; they will address the issue promptly to ensure satisfaction, including replacements if necessary.
What joint sizes are available?
Options include 19/22 center with 14/20 or 19/22 side joints, providing flexibility for connecting to various laboratory apparatus.
Can it be used with corrosive chemicals?
Borosilicate glass is resistant to many chemicals, but always verify compatibility with specific substances to avoid degradation.




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