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Flasks

VWR offers a wide variety of flasks to meet your labware needs. Select pear shaped, round bottom, flat bottom, Kjeldahl, conical or Erlenmeyer flasks in a variety of capacities. Perform specialized procedures with distilling, rotary evaporator, filter and iodine flasks. Volumetric and nitrogen flasks safely store and measure liquids and gases. Meet your lab's cell culturing needs with trypsinizing, culture, and spinner flasks. Most flask types feature borosilicate glass construction; some offer plastic models as well. Purchase flasks in cases, packs, or individually.

Large Scale Evaporator Flasks, Ace Glass Incorporated

Large Scale Evaporator Flasks, Ace Glass Incorporated

Supplier: Ace Glass

These large flasks are from blanks selected for balance and quality

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PYREX® Volumetric Flasks, Phosphoric Acid, Wide Neck, Corning

PYREX® Volumetric Flasks, Phosphoric Acid, Wide Neck, Corning

Supplier: Corning

PYREX® borosilicate glass.

    
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KIMBLE® MICROFLEX™ Long Neck Threaded Boiling Flasks, DWK Life Sciences

KIMBLE® MICROFLEX™ Long Neck Threaded Boiling Flasks, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

These long neck threaded boiling flasks are used as an accessory for Microscale MICROFLEX™ threaded kits.

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Flask, Shaker, Ace Glass Incorporated

Flask, Shaker, Ace Glass Incorporated

Supplier: Ace Glass

This shaker flask has a long-style neck for use with plastic closures

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Falcon® Multi-Flask Cell Culture Flasks, Corning

Falcon® Multi-Flask Cell Culture Flasks, Corning

Supplier: Corning

PS, tissue culture-treated, with membrane filter cap, non-pyrogenic

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Shake Flask Assembly, Ace Glass Incorporated

Shake Flask Assembly, Ace Glass Incorporated

Supplier: Ace Glass

This assembly is used for determining CO² evolution to assess biodegradability by soil and sewerage microorganisms

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Flask, Erlenmeyer, Ace Glass Incorporated

Flask, Erlenmeyer, Ace Glass Incorporated

Supplier: Ace Glass

A standard Erlenmeyer style flask with a single spherical [SJ] joint at top.

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KIMAX® Erlenmeyer Flasks with Screw Caps, Kimcote®

KIMAX® Erlenmeyer Flasks with Screw Caps, Kimcote®

Supplier: DWK Life Sciences (KIMBLE)

Erlenmeyer flasks for preparing and storing media, and for use as shaker flasks.

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KIMAX® Filtering Flasks with Capacity Scale, Kimble Chase

KIMAX® Filtering Flasks with Capacity Scale, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Flasks are designed to take 1 atmosphere of vacuum or 29" Hg and are made with a heavier wall than a standard Erlenmeyer flask

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KIMAX® Volumetric Flasks with [ST] Glass Stopper, Wide Mouth, Class A, Kimble Chase

KIMAX® Volumetric Flasks with [ST] Glass Stopper, Wide Mouth, Class A, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

Flasks feature wide mouth for easy pipet access and heavy, uniform walls for strength, durability, and safety

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Boiling Flask Blanks, Quartz, Ace Glass Incorporated

Boiling Flask Blanks, Quartz, Ace Glass Incorporated

Supplier: Ace Glass

These round bottom flasks have a single unfinished center neck

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PYREX® Volumetric Flask with Glass [ST] Stopper, Class A, Corning

PYREX® Volumetric Flask with Glass [ST] Stopper, Class A, Corning

Supplier: Corning

These PYREX® 5 ml volumetric flasks provide improved lab convenience, broad selection, and precise volume measurement.

    
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PMP Erlenmeyer Flasks with Closure

Supplier: Thermo Fisher Scientific

Provide a Combination of Chemical Resistance, Strength and Transparency.

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Large Scale Evaporator Receiving Flask, Ace Glass Incorporated

Large Scale Evaporator Receiving Flask, Ace Glass Incorporated

Supplier: Ace Glass

Receiving flasks are designed to fit all large-scale rotary evaporators

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Polypropylene Volumetric Flasks with Screw Caps

Polypropylene Volumetric Flasks with Screw Caps

Supplier: Thermo Fisher Scientific

Excellent Chemical Resistance

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KIMAX® Kjeldahl Flasks, Kimble Chase

KIMAX® Kjeldahl Flasks, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)

All flasks have reinforcing beads at the top

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Corning® Polystyrene Tissue Culture Flasks with Vented Caps, Sterile, Corning

Corning® Polystyrene Tissue Culture Flasks with Vented Caps, Sterile, Corning

Supplier: Corning

These flasks are tissue culture-treated for optimum cell attachment and growth

    
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Flask, Cylindrical, Mini-Lab, Ace Glass Incorporated

Flask, Cylindrical, Mini-Lab, Ace Glass Incorporated

Supplier: Ace Glass

This round bottom, cylindrical flask is useful in many Mini-Lab assemblies, and in other applications where a wide-mouth flask of small capacity is desired

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KIMAX® Iodine Flasks with [ST] PTFE Stopper, Kimble Chase, DWK Life Sciences

KIMAX® Iodine Flasks with [ST] PTFE Stopper, Kimble Chase, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Flasks are used in the analysis of dry shellac and shellac varnishes

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Receiving Bottle/Flask, Ace Glass Incorporated

Receiving Bottle/Flask, Ace Glass Incorporated

Supplier: Ace Glass

This graduated, round bottom receiving flask is a replacement for receivers on all glassware sets supplied with Heidolph LR4000 Series rotary evaporators or with other evaporators

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KIMBLE® Distilling Flasks, Jacketed, DWK Life Sciences

KIMBLE® Distilling Flasks, Jacketed, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Jacketed three-neck round-bottom reaction flask with standard taper outer joints, all vertical.

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Flask, Two-Neck, Pear-Shaped, Ace Glass Incorporated

Flask, Two-Neck, Pear-Shaped, Ace Glass Incorporated

Supplier: Ace Glass

These pear-shaped flasks have a side arm for use with a rubber stopper (not included)

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Corning® Reusable Plastic Volumetric Flasks, PP, Class B, Corning

Corning® Reusable Plastic Volumetric Flasks, PP, Class B, Corning

Supplier: Corning

Made of PP, translucent, with tapered PP stopper.

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KIMBLE® Barrett Distilling Flasks, DWK Life Sciences

KIMBLE® Barrett Distilling Flasks, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

These flasks feature smooth, consistent, heavy walls for uniform heating and minimal breakage.

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Round Bottom Flask, PTFE, Ace Glass

Round Bottom Flask, PTFE, Ace Glass

Supplier: Ace Glass

This is a round bottom single neck, all PTFE boiling flask

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Flask, Nephelo Culture, Baffled, Screw Cap, Ace Glass Incorporated

Flask, Nephelo Culture, Baffled, Screw Cap, Ace Glass Incorporated

Supplier: Ace Glass

This threaded neck Nephelo culture flask has a clean-out port and a depressed sidearm

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Flask, Nephelo Culture, Triple Baffled, Ace Glass Incorporated

Flask, Nephelo Culture, Triple Baffled, Ace Glass Incorporated

Supplier: Ace Glass

This Nephelo culture flask has a long-style neck that accommodates a 25mm stainless steel or plastic closure

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Nalgene® Erlenmeyer Flasks, Polycarbonate, Thermo Scientific

Nalgene® Erlenmeyer Flasks, Polycarbonate, Thermo Scientific

Supplier: Thermo Fisher Scientific

Graduated flasks feature excellent clarity, toughness, and strength.

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WHEATON® Nephelo Culture Flasks, DWK Life Sciences

WHEATON® Nephelo Culture Flasks, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Allows growth and turbidity readings at selected intervals without transfer.

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Round-Bottom Flasks with Beaded Side Arm, Ace Glass

Round-Bottom Flasks with Beaded Side Arm, Ace Glass

Supplier: Ace Glass

This round-bottom flask has a center neck with [ST] outer joint and beaded side port

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