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Laboratory Flasks

High-Quality Laboratory Flasks for Diverse Applications

Equip your laboratory with our comprehensive selection of Laboratory Flasks, precision-engineered to support a wide range of scientific and industrial processes. From routine mixing to advanced cell culture and chemical synthesis, our collection features high-durability glassware and specialized plasticware from industry-leading manufacturers.

Specialized Flask Types in This Collection

We carry trusted industry brands including Corning Pyrex, Chemglass, VWR, and Thermo Scientific, ensuring your facility has access to borosilicate glass and high-purity polymers that meet the highest laboratory standards.

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Chemglass 10 ml Pear Shaped Flasks Heavy Wall 14/20 Outer Joint - Lot of 6 Flasks Lab Flasks Chemglass Save 41% Save %

Chemglass 10 ml Pear Shaped Flasks Heavy Wall 14/20 Outer Joint - Lot of 6 Flasks

Chemglass
$120.00
$120.00 - $120.00
$120.00
$71.25
$71.25 - $71.25
$71.25
3 in stock

The Chemglass CG-1554-22 Pear Shaped Flask is a set of six small-volume, robust glass flasks primarily used in synthetic organic chemistry for dist...

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$120.00
$120.00 - $120.00
$120.00
$71.25
$71.25 - $71.25
$71.25
Save 41% Save %
Corning Narrow Mouth 25 ml Flasks with Heavy Duty Rim - Set of 12 Flasks Lab Flasks Corning Save 30% Save %

Corning Narrow Mouth 25 ml Flasks with Heavy Duty Rim - Set of 12 Flasks

Corning
$135.00
$135.00 - $135.00
$135.00
$95.00
$95.00 - $95.00
$95.00
2 in stock

The Corning 4980-25 Narrow Mouth Erlenmeyer Flask is a 25 mL piece of laboratory glassware designed for general-purpose use, particularly for mixin...

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$135.00
$135.00 - $135.00
$135.00
$95.00
$95.00 - $95.00
$95.00
Save 30% Save %
Corning Narrow Mouth 50 ml Flasks with Heavy Duty Rim - Set of 12 Flasks Lab Flasks Corning Save 56% Save %

Corning Narrow Mouth 50 ml Flasks with Heavy Duty Rim - Set of 12 Flasks

Corning
$108.00
$108.00 - $108.00
$108.00
$47.50
$47.50 - $47.50
$47.50
5 in stock

The Corning Pyrex 4980-50 Narrow Mouth Erlenmeyer Flask is a staple in most laboratories, designed for mixing, heating, and storing liquids. It has...

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$108.00
$108.00 - $108.00
$108.00
$47.50
$47.50 - $47.50
$47.50
Save 56% Save %
BOLA Round Bottom Flask 3 Neck PFA 500 mL CN 29/32 SN Threaded GL-18 Lab Flasks BOLA
Save 5% Save %

BOLA Round Bottom Flask 3 Neck PFA 500 mL CN 29/32 SN Threaded GL-18

BOLA
$350.00
$350.00 - $350.00
$350.00
$332.50
$332.50 - $332.50
$332.50
Only 1 left!

BOLA Round Bottom Flask 3 Neck PFA 500 mL CN 29/32 SN Threaded GL-18. Crafted from high-purity PFA, offering exceptional chemical resistance and du...

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$350.00
$350.00 - $350.00
$350.00
$332.50
$332.50 - $332.50
$332.50
Save 5% Save %
Corning Pyrex Volumetric Flask Class A Lifetime Red 50 ml Lot of 7 Flasks Lab Flasks Corning
Save 24% Save %

Corning Pyrex Volumetric Flask Class A Lifetime Red 50 ml Lot of 7 Flasks

Corning
$312.00
$312.00 - $312.00
$312.00
$237.50
$237.50 - $237.50
$237.50
Only 1 left!

The Corning 5660-50 Pyrex Volumetric Flask is a 50 mL capacity flask, with this offering including a lot of seven. These flasks are a premium versi...

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$312.00
$312.00 - $312.00
$312.00
$237.50
$237.50 - $237.50
$237.50
Save 24% Save %
Corning Erlenmeyer Flask Narrow Mouth 250 ml 24/40 Joint Lot of 4 Flasks Lab Flasks Corning
Save 26% Save %

Corning Erlenmeyer Flask Narrow Mouth 250 ml 24/40 Joint Lot of 4 Flasks

Corning
$128.00
$128.00 - $128.00
$128.00
$95.00
$95.00 - $95.00
$95.00
Only 1 left!

The Corning 5000-250 Erlenmeyer Flask is a 250 mL capacity, narrow-mouth flask. This flask is designed for a variety of laboratory applications tha...

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$128.00
$128.00 - $128.00
$128.00
$95.00
$95.00 - $95.00
$95.00
Save 26% Save %
VWR Erlenmeyer Flask Narrow Mouth 250 ml Lot of 6 Flasks Lab Flasks VWR
Save 21% Save %

VWR Erlenmeyer Flask Narrow Mouth 250 ml Lot of 6 Flasks

VWR
$48.00
$48.00 - $48.00
$48.00
$38.00
$38.00 - $38.00
$38.00
Only 1 left!

The VWR 89000-362 Erlenmeyer Flask is a 250 mL capacity, narrow-mouth flask made of borosilicate glass, and this offering includes a lot of 6 flask...

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$48.00
$48.00 - $48.00
$48.00
$38.00
$38.00 - $38.00
$38.00
Save 21% Save %
Kimble Kimax Graduated Filter Flask 250 ml Glass Side Arm Lot of 10 Flasks Lab Flasks Kimble
Save 41% Save %

Kimble Kimax Graduated Filter Flask 250 ml Glass Side Arm Lot of 10 Flasks

Kimble
$320.00
$320.00 - $320.00
$320.00
$190.00
$190.00 - $190.00
$190.00
Only 1 left!

The Kimble 27060-250 Kimax Graduated Filter Flask is a 250 mL capacity flask designed for vacuum filtration and other applications requiring reduce...

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$320.00
$320.00 - $320.00
$320.00
$190.00
$190.00 - $190.00
$190.00
Save 41% Save %