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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.

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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Product Image-201-1353

Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 50 ml, Socket size: 14/23 NS, Height: 90 mm, Ext.Ø: 51 mm, VWR®

Description: Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 50 ml, Socket size: 14/23 NS, Height: 90 mm, Ext.Ø: 51 mm, VWR®
Catalog Number: 201-1353
UOM: 1 * 2 items
Supplier: VWR Collection

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Product Image-201-1357

Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 250 ml, Socket size: 29/32 NS, Height: 140 mm, Ext.Ø: 85 mm, VWR®

Description: Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 250 ml, Socket size: 29/32 NS, Height: 140 mm, Ext.Ø: 85 mm, VWR®
Catalog Number: 201-1357
UOM: 1 * 2 items
Supplier: VWR Collection

Certificates


Product Image-201-1355

Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 100 ml, Socket size: 14/23 NS, Height: 105 mm, Ext.Ø: 64 mm, VWR®

Description: Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 100 ml, Socket size: 14/23 NS, Height: 105 mm, Ext.Ø: 64 mm, VWR®
Catalog Number: 201-1355
UOM: 1 * 2 items
Supplier: VWR Collection

Certificates


Product Image-201-1326

Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 100 ml, Socket size: 24/29 NS, Height: 105 mm, Ext.Ø: 64 mm, VWR®

Description: Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 100 ml, Socket size: 24/29 NS, Height: 105 mm, Ext.Ø: 64 mm, VWR®
Catalog Number: 201-1326
UOM: 1 * 2 items
Supplier: VWR Collection

Certificates


Product Image-201-1321

Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 25 ml, Socket size: 24/29 NS, Height: 85 mm, Ø ext.: 41 mm, VWR®

Description: Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 25 ml, Socket size: 24/29 NS, Height: 85 mm, Ø ext.: 41 mm, VWR®
Catalog Number: 201-1321
UOM: 1 * 2 items
Supplier: VWR Collection

Certificates


Product Image-201-1322

Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 50 ml, Socket size: 24/29 NS, Height: 90 mm, Ext.Ø: 51 mm, VWR®

Description: Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 50 ml, Socket size: 24/29 NS, Height: 90 mm, Ext.Ø: 51 mm, VWR®
Catalog Number: 201-1322
UOM: 1 * 2 items
Supplier: VWR Collection

Certificates


Product Image-201-1342

Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 250 ml, Socket size: 24/29 NS, Height: 140 mm, Ø ext.: 85 mm, VWR®

Description: Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 250 ml, Socket size: 24/29 NS, Height: 140 mm, Ø ext.: 85 mm, VWR®
Catalog Number: 201-1342
UOM: 1 * 2 items
Supplier: VWR Collection
Product Image-201-1343

Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 500 ml, Socket size: 24/29 NS, Height: 163 mm, Ø ext.: 105 mm, VWR®

Description: Flask, round bottom, with standard ground joint, Standard ground joint, single neck, Borosilicate glass 3.3, Capacity: 500 ml, Socket size: 24/29 NS, Height: 163 mm, Ø ext.: 105 mm, VWR®
Catalog Number: 201-1343
UOM: 1 * 2 items
Supplier: VWR Collection
Product Image-201-1365

Flask, round bottom , Standard glass ground joint, single neck, Borosilicate glass, Capacity: 250 ml, Socket size: 29/32 NS, Height: 145 mm, Ø ext.: 85 mm

Description: Flask, round bottom , Standard glass ground joint, single neck, Borosilicate glass, Capacity: 250 ml, Socket size: 29/32 NS, Height: 145 mm, Ø ext.: 85 mm
Catalog Number: 201-1365
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1366

Flask, round bottom, Standard glass ground joint, single neck, Borosilicate glass, Capacity: 500 ml, Socket size: 29/32 NS, Height: 175 mm, Ext.Ø: 105 mm

Description: Flask, round bottom, Standard glass ground joint, single neck, Borosilicate glass, Capacity: 500 ml, Socket size: 29/32 NS, Height: 175 mm, Ext.Ø: 105 mm
Catalog Number: 201-1366
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1364

Flask, round bottom , Standard glass ground joint, single neck, Borosilicate glass, Capacity: 100 ml, Socket size: 29/32 NS, Height: 115 mm, Ø ext.: 64 mm

Description: Flask, round bottom , Standard glass ground joint, single neck, Borosilicate glass, Capacity: 100 ml, Socket size: 29/32 NS, Height: 115 mm, Ø ext.: 64 mm
Catalog Number: 201-1364
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1367

Flask, round bottom, Standard glass ground joint, single neck, Borosilicate glass, Capacity: 1000 ml, Socket size: 29/32 NS, Height: 210 mm, Ext.Ø: 131 mm

Description: Flask, round bottom, Standard glass ground joint, single neck, Borosilicate glass, Capacity: 1000 ml, Socket size: 29/32 NS, Height: 210 mm, Ext.Ø: 131 mm
Catalog Number: 201-1367
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-0908

Flask, round bottom, Standard glass ground joint, single neck, Borosilicate glass, Capacity: 50 ml, Socket size: 29/32 NS, Height: 105 mm, Ext.Ø: 51 mm

Description: Flask, round bottom, Standard glass ground joint, single neck, Borosilicate glass, Capacity: 50 ml, Socket size: 29/32 NS, Height: 105 mm, Ext.Ø: 51 mm
Catalog Number: 201-0908
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ07035037

Flasks, round bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 100 ml, Height: 110 mm, Ext.Ø: 64 mm, Neck Ø ext.: 35 mm

Description: Flasks, round bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 100 ml, Height: 110 mm, Ext.Ø: 64 mm, Neck Ø ext.: 35 mm
Catalog Number: LENZ07035037
UOM: 1 * 10 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ07035058

Flasks, round bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 500 ml, Height: 168 mm, Ø ext.: 105 mm, Neck Ø ext.: 50 mm

Description: Flasks, round bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 500 ml, Height: 168 mm, Ø ext.: 105 mm, Neck Ø ext.: 50 mm
Catalog Number: LENZ07035058
UOM: 1 * 10 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ07035049

Flasks, round bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 250 ml, Height: 143 mm, Ø ext.: 85 mm, Neck Ø ext.: 51 mm

Description: Flasks, round bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 250 ml, Height: 143 mm, Ø ext.: 85 mm, Neck Ø ext.: 51 mm
Catalog Number: LENZ07035049
UOM: 1 * 10 items
Supplier: Lenz Laborglas GmbH & CO.KG
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