SKU:
Long Neck Round Bottom Flask, 100-2000 ml
Long Neck Round Bottom Flask, 100-2000 ml
About this item
- Round Bottom Long Neck Boiling Flask: Designed for uniform heating and efficient boiling, ideal for a wide range of laboratory applications
- High Borosilicate Glass: Made from premium borosilicate glass for excellent thermal resistance, chemical stability, and long-term durability
- Quality Assurance by StonyLab: StonyLab ensures high quality products and premium customer service. If received damaged, please contact us immediately. We will solve it until satisfied
- ASIN: B07ZCZCSJF, B07ZD14HY9, B07ZD1B6R1, B07ZCXMJVQ, B07ZD1JJNV
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1-Year FREE Warranty
1-Year FREE Warranty
Rest easy knowing that all web registered members receive a 1 year of full coverage on all purchases, with additional protection options available for equipment.
FREE Return
FREE Return
Enjoy 30-day free return on most regular orders. Check our Return Policy for full details and easy return steps.
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FREE US Shipping
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Best Price Promise
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Contact Us
Contact Us
100% Satisfaction! Please feel free to contact us anytime. All your questions will be answered within timely manner.

Wide range of capacity options
I particularly like the long-neck design of the flask, making it easier to add and pour liquids.
StonyLab laboratory round-bottom flask exhibits excellent chemical stability, suitable for various experimental needs.
I am highly satisfied with the corrosion resistance of StonyLab RBF
enduring high-temperature experiments without any issues
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