Boiling Flasks
Boiling Flasks
Boiling flasks are used for heating and boiling of liquids. The flasks are designed to have round bodies with long, thin necks to facilitate uniform heat distribution and minimize evaporation. Boiling flasks are typically made of borosilicate glass, which is resistant to thermal shock and chemicals. Some boiling flasks have rounded or conical bottoms and need support to stand upright, while others have flat bottoms and can stand alone.
Bottom Shape
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- (45)
Capacity (Metric)
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Material
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Disposable
- (42)
Diameter (Metric) Outer
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brands:
Corning
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PYREX™ Short Neck Round Bottom Flask, Standard Taper Joint
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Excellent chemical durability for contamination-free results
Neck Style | Short |
---|---|
Bottom Shape | Round |
Material | Borosilicate Glass |
PYREX™ VISTA™ Short Neck Flat Bottom Boiling Flask, Standard Taper Joint
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Designed for shock resistance
Disposable | Reusable |
---|---|
Neck Style | Short |
Standard Taper Joint | 24/40 |
Bottom Shape | Flat |
Material | Borosilicate Glass |
PYREX™ VISTA™ Short Neck Round Bottom Boiling Flask, Standard Taper Joint
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Designed for great shock resistance
Disposable | Reusable |
---|---|
Neck Style | Short |
Bottom Shape | Round |
Material | Borosilicate Glass |
PYREX™ Short Ring Neck Round Bottom Flasks
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Sometimes called “balloon flasks”
Disposable | Reusable |
---|---|
Neck Style | Short |
Description | Top style: Ring |
Temperature Range (English) | 446°F |
Bottom Shape | Round |
Material | Borosilicate Glass |
Temperature Range (Metric) | 230°C |
PYREX™ Short Neck Heavy-Wall Round Bottom Boiling Flasks, Standard Taper Joints
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Feature 25 to 30% greater wall thickness than standard flasks for mechanical strength
Neck Style | Short |
---|---|
Description | Thickness >25 to 30% |
No. per Case | 1/Cs. |
Temperature Range (English) | 446°F |
Bottom Shape | Round |
Material | Borosilicate Glass |
No. per Pack | 1/Pk. |
Temperature Range (Metric) | 230°C |
PYREX™ Short Neck Flat Bottom Flasks, Standard Taper Joint
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Short Necks
Disposable | Reusable |
---|---|
Neck Style | Short |
Standard Taper Joint | 24/40 |
Bottom Shape | Flat |
Material | Borosilicate Glass |
PYREX™ Long Neck Round Bottom Flasks, Tooled Mouth
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Useful in apparatus assemblies
Disposable | Reusable |
---|---|
Neck Style | Long |
Description | Top style: Tooled |
Temperature Range (English) | 446°F |
Bottom Shape | Round |
Material | Borosilicate Glass |
Temperature Range (Metric) | 230°C |
Corning™ PYREX™ Two Neck Boiling Flask, 1 L
Replacement for PYREX cyanide distilling apparatus no. 3350-C
Corning™ PYREX™ Long Neck Flat Bottom Flasks, Standard Taper Joint
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Long Necks
Disposable | Reusable |
---|---|
Neck Style | Long |
Standard Taper Joint | 24/40 |
No. per Case | 12/Cs. |
Bottom Shape | Flat |
Material | Borosilicate Glass |
Corning™ PYREX™ Pear-Shaped Flasks, Standard Taper Joint
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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With a single standard taper outer joint
Disposable | Reusable |
---|---|
Neck Style | Short |
Shape | Pear |
Temperature Range (English) | 446°F |
Bottom Shape | Pear |
Material | Borosilicate Glass |
Temperature Range (Metric) | 230°C |
PYREX™ Long Neck Flat Bottom Flasks, Tooled Mouth
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Usual globe-shaped Florence boiling flasks
Disposable | Reusable |
---|---|
Description | Top style: Tooled |
Bottom Shape | Flat |
Material | Borosilicate Glass |
PYREX™ VISTA™ Flat-Bottom Boiling Flasks
Science Education
A science education product.
Science Education
A science education product.
A science education product.
Designed for great shock resistance.
PYREX™ VISTA™ Round-Bottom Boiling Flasks
Science Education
A science education product.
Science Education
A science education product.
A science education product.
Designed for great shock resistance.
Disposable | Reusable |
---|---|
Neck Style | Short |
Standard Taper Joint | 24/40 |
Bottom Shape | Round |
Material | Borosilicate Glass |