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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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Kontes Round Bottom Flask 3 Neck 3000 ml Morton with 24/40 Joints Straight Glassware DWK Kontes Save 36% Save %

Kontes Round Bottom Flask 3 Neck 3000 ml Morton with 24/40 Joints Straight

DWK Kontes
$375.00
$375.00 - $375.00
$375.00
$240.00
$240.00 - $240.00
$240.00
Only 1 left!

The Kontes 609400 Round Bottom Flask is a laboratory vessel featuring a spherical body with three distinct necks, each equipped with a 24/40 standa...

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$375.00
$375.00 - $375.00
$375.00
$240.00
$240.00 - $240.00
$240.00
Save 36% Save %
Kontes Bantam-Ware and Synthware Pear Shaped Flasks 50 ml 14/20 Outer Joint Lot of 8 Flasks Glassware Kimble Save 5% Save %

Kontes Bantam-Ware and Synthware Pear Shaped Flasks 50 ml 14/20 Outer Joint Lot of 8 Flasks

Kimble
$90.00
$90.00 - $90.00
$90.00
$85.50
$85.50 - $85.50
$85.50
Only 1 left!

The Kontes 294250-0050 Bantam-Ware and Synthware pear shaped flasks are laboratory glassware designed for heating, mixing, and conducting chemical ...

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$90.00
$90.00 - $90.00
$90.00
$85.50
$85.50 - $85.50
$85.50
Save 5% Save %
KIMAX Volumetric Flask Class B 10 ml Stopper No. 9 Lot of 7 Flasks Glassware Kimble Save 5% Save %

KIMAX Volumetric Flask Class B 10 ml Stopper No. 9 Lot of 7 Flasks

Kimble
$75.00
$75.00 - $75.00
$75.00
$71.25
$71.25 - $71.25
$71.25
Only 1 left!

The Kimble Kimax® (Model 28015-10) Volumetric Flask is a precision laboratory vessel designed for general purpose liquid preparation and dilution. ...

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$75.00
$75.00 - $75.00
$75.00
$71.25
$71.25 - $71.25
$71.25
Save 5% Save %
KIMAX Volumetric Flask Class A 10 ml Stopper No. 9 Lot of 11 Flasks Glassware Kimble
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KIMAX Volumetric Flask Class A 10 ml Stopper No. 9 Lot of 11 Flasks

Kimble
$300.00
$300.00 - $300.00
$300.00
$285.00
$285.00 - $285.00
$285.00
2 in stock

The Kimble (KIMAX) 28014-10 Volumetric Flask is a precision instrument engineered for the preparation of standard solutions and quantitative analys...

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$300.00
$300.00 - $300.00
$300.00
$285.00
$285.00 - $285.00
$285.00
Save 5% Save %
Kimble KIMAX 26500-25 Erlenmeyer Flask 25 ml Fits Stopper No. 0 Lot of 6 Flasks Glassware Kimble
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Kimble KIMAX 26500-25 Erlenmeyer Flask 25 ml Fits Stopper No. 0 Lot of 6 Flasks

Kimble
$50.00
$50.00 - $50.00
$50.00
$47.50
$47.50 - $47.50
$47.50
9 in stock

The Kimble KIMAX 26500-25 Erlenmeyer Flask is a 25 mL borosilicate glass flask designed to accept a No. 0 stopper, making it suitable for secure se...

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$50.00
$50.00 - $50.00
$50.00
$47.50
$47.50 - $47.50
$47.50
Save 5% Save %
Kimble KIMAX 125 ml Filtering Flask with Sidearm Set of 6 Glassware Kimble
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Kimble KIMAX 125 ml Filtering Flask with Sidearm Set of 6

Kimble
$80.00
$80.00 - $80.00
$80.00
$76.00
$76.00 - $76.00
$76.00
Only 1 left!

Kimble KIMAX 27060-125 125 ml Filtering Flask with Sidearm Set of 6. This set contains six Kimble KIMAX filtering flasks, each with a 125 ml volume...

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$80.00
$80.00 - $80.00
$80.00
$76.00
$76.00 - $76.00
$76.00
Save 5% Save %
Kimble Kontes Bantam-Ware 50 ml Pear Shaped Boiling Glass 14/20 Standard Taper Joint Set of 6 Glassware Kimble Kontes
Save 10% Save %

Kimble Kontes Bantam-Ware 50 ml Pear Shaped Boiling Glass 14/20 Standard Taper Joint Set of 6

Kimble Kontes
$80.00
$80.00 - $80.00
$80.00
$72.00
$72.00 - $72.00
$72.00
3 in stock

Kimble Kontes Bantam-Ware 294250-050 50 ml Pear Shaped Boiling Glass 14/20 Standard Taper Joint Set of 6. This set contains six Kimble Kontes Banta...

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$80.00
$80.00 - $80.00
$80.00
$72.00
$72.00 - $72.00
$72.00
Save 10% Save %
Kimble Double Erlenmeyer 250 ml Glass Flasks for Distillation Lab Flasks Kimble
Save 17% Save %

Kimble Double Erlenmeyer 250 ml Glass Flasks for Distillation

Kimble
$251.00
$251.00 - $251.00
$251.00
$209.00
$209.00 - $209.00
$209.00
Only 1 left!

The Kimble 26600-250 Double Erlenmeyer 250 ml Glass Flasks for Distillation is a specialized piece of laboratory glassware designed for efficient a...

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$251.00
$251.00 - $251.00
$251.00
$209.00
$209.00 - $209.00
$209.00
Save 17% Save %
Kimble Volumetric Flask 20 ml Ray-Sorb Class A Glass with Stopper 6 Flasks Lab Flasks Kimble Chase
Save 17% Save %

Kimble Volumetric Flask 20 ml Ray-Sorb Class A Glass with Stopper 6 Flasks

Kimble Chase
$226.00
$226.00 - $226.00
$226.00
$188.10
$188.10 - $188.10
$188.10
Only 1 left!

The Kimble 92822F-20 Volumetric Flask is a high-quality laboratory tool designed for accurate and reliable volume measurements of light-sensitive s...

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$226.00
$226.00 - $226.00
$226.00
$188.10
$188.10 - $188.10
$188.10
Save 17% Save %
Kimble Kimax Volumetric Flask 25 ml Grade A with PTFE Stopper Total of 10 Flasks Glassware Kimble
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Kimble Kimax Volumetric Flask 25 ml Grade A with PTFE Stopper Total of 10 Flasks

Kimble
$376.00
$376.00 - $376.00
$376.00
$313.50
$313.50 - $313.50
$313.50
Only 1 left!

The Kimble Kimax 92812F-25 is a heavy-duty volumetric flask designed for precise measurement and preparation of liquids in your research lab. Made ...

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$376.00
$376.00 - $376.00
$376.00
$313.50
$313.50 - $313.50
$313.50
Save 17% Save %
Kimble Ray-Sorb Volumetric Flask 5 ml Amber Glass with Stopper Total of 6 Flasks Lab Consumables::Tubes, Vials, and Flasks Kimble
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Kimble Ray-Sorb Volumetric Flask 5 ml Amber Glass with Stopper Total of 6 Flasks

Kimble
$300.00
$300.00 - $300.00
$300.00
$285.00
$285.00 - $285.00
$285.00
Only 1 left!

Kimble 92822G-5 Ray-Sorb Volumetric Flask is a 5mL amber glass flask designed for precise measurement of light-sensitive solutions. Its Class A cal...

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$300.00
$300.00 - $300.00
$300.00
$285.00
$285.00 - $285.00
$285.00
Save 5% 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 %