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5 Best Erlenmeyer Flasks of 2026

Last Updated - 2026/05/07

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

United Scientific

United Scientific FG4980-3000 Borosilicate Glass Narrow Mouth Erlenmeyer Flask, 3000ml Capacity

United Scientific

CA$60.53

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Main highlights
CA$60.53
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

stonylab

stonylab Glass 24/40 Erlenmeyer Flask with Stopper, 1000 ml Borosilicate Glass Heavy Wall Flask with 24/40 Standard Taper Outer Joint and Glass Stopper

stonylab

CA$44.99

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Main highlights
- Most commonly utilized in laboratories for the purpose of reacting, collecting, storing, or other functions
- Made of Borosilicate glass; premium material and perfect handcraft
- 24/40 standard taper outer joint Erlenmeyer flask with glass stopper
- 1-year limited manufacturer warranty
- 1 pack; capacity: 100 ml; recommended pressure resistance: -0.065 MPa; please avoid applying excessive vacuum
CA$44.99
3
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

stonylab

stonylab Glass Wide Mouth Erlenmeyer Flask, 1000 ml Borosilicate Glass Erlenmeyer Flask with Heavy Duty Rim, 1 Pack

stonylab

CA$35.95

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Main highlights
- Wide mouth allows easy addition of solids, liquids, or use with large pipettes
- Ideal for mixing, adding, and temporarily storing liquid reagents in chemistry experiments
- Constructed from high borosilicate 3.3 glass with excellent transparency, resistance to acids, alkalis, and high temperatures, ensuring long-term stability
- 1-year limited manufacturer warranty
- 1 Pack, 1000 ml capacity, heavy-duty, reusable, with clear graduations for easy liquid measurement
CA$35.95
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

stonylab

stonylab 1-Pack Glass 500 ml Heavy Wall Narrow Mouth Erlenmeyer Flasks with Heavy Duty Rim - (500ml Fits with StonyLab 8# Rubber Stopper)

stonylab

CA$26.95

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Main highlights
- StonyLab is focused on providing high quality lab supply and superior customer service
- Material is Borosilicate Glass
- High quality material and perfect handcraft
- Capacity is 50ml/100ml/250ml/500ml
CA$26.95
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Utile

Utile 6pcs of 250ml Glass Erlenmeyer Conical Flasks, Narrow Mouth, Borosilicate 3.3 Glass with Printed Graduation, 4016.0250.6

Utile

CA$34.99

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Main highlights
- Industrial Strength: These flasks are made of 3.3 Borosilicate glass material, uniform wall thickness, high quality and heavy duty.
- Good Heat and Chemical Durability: These flasks will withstand repeated standard autoclave cycles of 121°C at 15 psi for 5 minutes, they are designed for heating by hot plate, flame, oven, microwave or heating mantle.
- Designed for use in professional laboratories, also ideal for classroom and home daily use.
- Conical Type and Narrow Mouth: These flasks are narrow mouth in conical type, with printed graduation and extra large marking spot.
- 250mL Capacity: 6pcs of 250ml lab glass Erlenmeyer conical flasks in total.
CA$34.99

5 Best Erlenmeyer Flasks of 2026

United Scientific FG4980-3000 Borosilicate Glass Narrow Mouth Erlenmeyer Flask, 3000ml Capacity

stonylab Glass 24/40 Erlenmeyer Flask with Stopper, 1000 ml Borosilicate Glass Heavy Wall Flask with 24/40 Standard Taper Outer Joint and Glass Stopper

stonylab Glass Wide Mouth Erlenmeyer Flask, 1000 ml Borosilicate Glass Erlenmeyer Flask with Heavy Duty Rim, 1 Pack

stonylab 1-Pack Glass 500 ml Heavy Wall Narrow Mouth Erlenmeyer Flasks with Heavy Duty Rim - (500ml Fits with StonyLab 8# Rubber Stopper)

Utile 6pcs of 250ml Glass Erlenmeyer Conical Flasks, Narrow Mouth, Borosilicate 3.3 Glass with Printed Graduation, 4016.0250.6

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