You searched for: Round Bottom Flasks

Specifically shaped for uniform heat distribution, the round bottom flasks are used for distillation, chemical reactions, heating liquid sample, and storage demands. Manufactured from resistant glass, the spherical containers will spread encountered stress evenly across surfaces to prevent fracturing. Built with temperature resistance, the glassware is an essential piece in reflux set-ups. Primarily used for chemical and biochemical research, the round bottom flasks have short or long neck options.

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Flasks, Heavy Wall, Round Bottom, With Thermowells, Chemglass

Supplier: Chemglass

Heavy wall flasks feature a standard taper.

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Instatherm® Flask, Two Necks, Round Bottom, Ace Glass Incorporated

Supplier: Ace Glass

Distilling round-bottom flask coated with Ace Instatherm®

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Flasks, Heavy Wall, Round Bottom, Threaded Inlet, Chemglass

Supplier: Chemglass

Heavy wall flask with a standard taper outer joint and a number seven.

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Round-Bottom Two-Neck Flasks, with Sidearm Stopcock or Valve, Ace Glass Incorporated

Supplier: Ace Glass

These round-bottom, borosilicate flasks feature two necks and a side port with either a 2 mm glass stopcock or a 0-3 inlet valve

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Round Bottom, Half Jacketed, Three-Neck Flasks, Chemglass

Supplier: Chemglass

These round bottom three-neck flasks feature heavy wall construction have [ST] outer joints on the center neck and vertical side necks

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KIMAX® KimCote® Round-Bottom Recovery Flasks, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.

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PYREX® Round-Bottom Boiling Flasks, Short Ring Neck, Corning

Supplier: Corning

PYREX® borosilicate glass, clear, with short neck.

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Flasks, Heavy Wall, Round Bottom, 2-Necks, Chemglass

Supplier: Chemglass

Two neck flasks with standard taper outer joint.

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Flasks, Heavy Wall, Round Bottom, 4-Necks, With Threaded Side Arm, Chemglass

Supplier: Chemglass

The round bottom, heavy wall, four-neck flask feature a standard taper.

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TLG® Round Bottom Boiling Flasks, Heavy Wall, Single Neck, SATI Glassware

Supplier: CHEM SCIENCE INC CA

TLG® Brand boiling flasks are designed from ASTM Specification E1403 requirements

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KIMAX® Round-Bottom Flask with Three Necks, Vertical Type, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

KIMAX® flask with a center neck that extends above the side necks.

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Round-Bottom Three-Neck Flasks, Angled Side Necks, Heavy Wall, Ace Glass Incorporated

Supplier: Ace Glass

These round-bottom flasks have angled side necks and [ST] outer joints

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Flask, with Septum Port, Ace Glass Incorporated

Supplier: Ace Glass

This flask is used when handling air-sensitive materials

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Flasks, Heavy Wall, Round Bottom, 3-Necks, Half Jacketed, PTFE Stopcocks, Chemglass

Supplier: Chemglass

Three-neck flasks with standard taper outer joints on the center neck and vertical side necks.

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Single Neck Vacuum Flasks with Side Arm, Ace Glass Incorporated

Supplier: Ace Glass

Round bottom flask with a single neck with standard taper joint and an 8 mm side outlet with either a 2 mm glass stopcock or a 0-3 inlet valve

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Round-Bottom Vacuum Storage Flasks, with Hi-Vac Top Valve and ⅜" Cajon Sidearm, Ace Glass Incorporated

Supplier: Ace Glass

This borosilicate storage tube comes with a 0-4mm Hi-Vac valve top with a 9mm side port designed to accept ⅜" Cajon fittings

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Recovery Flask, Glassco

Supplier: Glassco

Manufactured from Borosilicate 3.3 glass

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Synthware Round-Bottom Flasks with Two Necks, Heavy Wall

Supplier: Kemtech America

Round-bottom flasks with one straight [ST] joint and one angled [ST] joint

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Round Bottom Flasks, Angular, 3-Necked

Supplier: United Scientific Supplies

Round bottom boiling flasks with three necks of equal socket joints.

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Flasks, PFA, Round Bottom, Single Neck, Chemglass

Supplier: Chemglass

All PFA single neck round bottom flasks with standard taper outer joint.

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Synthware Four-Neck Round-Bottom Flasks with Threaded Side Arm, Kemtech America

Supplier: Kemtech America

Round bottom, four-neck flask with outer [ST] joints and a thermometer joint.

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Boiling Flask Blanks, Quartz, Ace Glass Incorporated

Supplier: Ace Glass

These round bottom flasks have a single unfinished center neck

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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