Print…

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.


593  results were found

Refine Results Sort by

Sort Results

List View Easy View
SearchResultCount:"593"

Rate These Search Results

Product Image-201-0334

Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 4000 ml, Centre neck: 29/32 NS, Side necks: 29/32 NS, Ext.Ø: 207 mm

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 4000 ml, Centre neck: 29/32 NS, Side necks: 29/32 NS, Ext.Ø: 207 mm
Catalog Number: 201-0334
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-271-1405

Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 250 ml, Centre neck: 14/23 NS, Side necks: 14/23 NS, Ext.Ø: 85 mm

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 250 ml, Centre neck: 14/23 NS, Side necks: 14/23 NS, Ext.Ø: 85 mm
Catalog Number: 271-1405
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-0103

Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Socket size: 34/35 NS, Height: 200 ± 7 mm, Ø ext.: 131 mm

Description: Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Socket size: 34/35 NS, Height: 200 ± 7 mm, Ø ext.: 131 mm
Catalog Number: 201-0103
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-0100

Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 500 ml, Socket size: 19/26 NS, Height: 163 ± 6 mm, Ø ext.: 105 mm

Description: Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 500 ml, Socket size: 19/26 NS, Height: 163 ± 6 mm, Ø ext.: 105 mm
Catalog Number: 201-0100
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1191

Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 131 mm

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 131 mm
Catalog Number: 201-1191
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1349

Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 4000 ml, Socket size: 45/40 NS, Height: 290 ± 7 mm, Ø ext.: 315 mm

Description: Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 4000 ml, Socket size: 45/40 NS, Height: 290 ± 7 mm, Ø ext.: 315 mm
Catalog Number: 201-1349
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-0102

Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 10000 ml, Socket size: 29/32 NS, Height: 375 ± 7 mm, Ø ext.: 279 mm

Description: Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 10000 ml, Socket size: 29/32 NS, Height: 375 ± 7 mm, Ø ext.: 279 mm
Catalog Number: 201-0102
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1190

Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 100 ml, Centre neck: 24/29 NS, Side necks: 24/29 NS, Ø ext.: 64 mm

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 100 ml, Centre neck: 24/29 NS, Side necks: 24/29 NS, Ø ext.: 64 mm
Catalog Number: 201-1190
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-0330

Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 250 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 85 mm

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 250 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 85 mm
Catalog Number: 201-0330
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-271-1309

Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Socket size: 24/29 NS, Height: 200 ± 7 mm, Ext.Ø: 131 mm

Description: Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Socket size: 24/29 NS, Height: 200 ± 7 mm, Ext.Ø: 131 mm
Catalog Number: 271-1309
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-0101

Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 6000 ml, Socket size: 29/32 NS, Height: 360 ± 7 mm, Ext.Ø: 236 mm

Description: Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 6000 ml, Socket size: 29/32 NS, Height: 360 ± 7 mm, Ext.Ø: 236 mm
Catalog Number: 201-0101
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ03214258

Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 500 ml, Centre neck: 29/32 NS, Side necks: 19/26 NS, Ext.Ø: 105 mm

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 500 ml, Centre neck: 29/32 NS, Side necks: 19/26 NS, Ext.Ø: 105 mm
Catalog Number: LENZ03214258
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-271-1351

Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 6000 ml, Socket size: 45/40 NS, Height: 360 ± 7 mm, Ext.Ø: 223 mm

Description: Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 6000 ml, Socket size: 45/40 NS, Height: 360 ± 7 mm, Ext.Ø: 223 mm
Catalog Number: 271-1351
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1345

Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 250 ml, Socket size: 45/40 NS, Height: 140 ± 6 mm, Ext.Ø: 85 mm

Description: Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 250 ml, Socket size: 45/40 NS, Height: 140 ± 6 mm, Ext.Ø: 85 mm
Catalog Number: 201-1345
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-271-1310

Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 2000 ml, Socket size: 24/29 NS, Height: 240 ± 7 mm, Ext.Ø: 166 mm

Description: Flask, round bottom, Standard ground joint, single neck, DURAN® Borosilicate glass, Capacity: 2000 ml, Socket size: 24/29 NS, Height: 240 ± 7 mm, Ext.Ø: 166 mm
Catalog Number: 271-1310
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-271-1409

Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 500 ml, Centre neck: 29/32 NS, Side necks: 29/32 NS, Ext.Ø: 105 mm

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, DURAN® Borosilicate glass, Capacity: 500 ml, Centre neck: 29/32 NS, Side necks: 29/32 NS, Ext.Ø: 105 mm
Catalog Number: 271-1409
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
257 - 272 of 593