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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-201-0542

Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 100 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, VWR®

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 100 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, VWR®
Catalog Number: 201-0542
UOM: 1 * 1 items
Supplier: VWR Collection

Certificates


Product Image-201-0541

Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 50 ml, Centre neck: 14/23 NS, Side necks: 14/23 NS, VWR®

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 50 ml, Centre neck: 14/23 NS, Side necks: 14/23 NS, VWR®
Catalog Number: 201-0541
UOM: 1 * 1 items
Supplier: VWR Collection

Certificates


Product Image-201-0543

Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 250 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, VWR®

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 250 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, VWR®
Catalog Number: 201-0543
UOM: 1 * 1 items
Supplier: VWR Collection

Certificates


Product Image-201-0544

Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 500 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, VWR®

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 500 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, VWR®
Catalog Number: 201-0544
UOM: 1 * 1 items
Supplier: VWR Collection

Certificates


Product Image-201-0545

Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 1000 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, VWR®

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 1000 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, VWR®
Catalog Number: 201-0545
UOM: 1 * 1 items
Supplier: VWR Collection

Certificates


Product Image-201-0540

Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 25 ml, Centre neck: 14/23 NS, Side necks: 14/23 NS, VWR®

Description: Flask, round bottom, Standard ground joints, two necks, angled side neck, Borosilicate glass 3.3, Capacity: 25 ml, Centre neck: 14/23 NS, Side necks: 14/23 NS, VWR®
Catalog Number: 201-0540
UOM: 1 * 1 items
Supplier: VWR Collection

Certificates


Product Image-271-1430

Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, Ext.Ø: 131 mm

Description: Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Centre neck: 29/32 NS, Side necks: 14/23 NS, Ext.Ø: 131 mm
Catalog Number: 271-1430
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-271-1431

Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Centre neck: 29/32 NS, Side necks: 29/32 NS, Ext.Ø: 131 mm

Description: Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Centre neck: 29/32 NS, Side necks: 29/32 NS, Ext.Ø: 131 mm
Catalog Number: 271-1431
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ03203137

Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 100 ml, Centre neck: 24/29 NS, Side necks: 14/23 NS, Ext.Ø: 64 mm

Description: Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 100 ml, Centre neck: 24/29 NS, Side necks: 14/23 NS, Ext.Ø: 64 mm
Catalog Number: LENZ03203137
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-271-1429

Flask, round bottom, Standard ground joints, two necks, parallel 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, parallel side neck, DURAN® Borosilicate glass, Capacity: 500 ml, Centre neck: 29/32 NS, Side necks: 29/32 NS, Ext.Ø: 105 mm
Catalog Number: 271-1429
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ03203270

Flask, round bottom, Standard ground joints, two necks, parallel 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, parallel side neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 131 mm
Catalog Number: LENZ03203270
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ03203249

Flask, round bottom, Standard ground joints, two necks, parallel 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, parallel side neck, DURAN® Borosilicate glass, Capacity: 250 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 85 mm
Catalog Number: LENZ03203249
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ03203258

Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 500 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 105 mm

Description: Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 500 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 105 mm
Catalog Number: LENZ03203258
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ03203170

Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Centre neck: 24/29 NS, Side necks: 14/23 NS, Ext.Ø: 131 mm

Description: Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 1000 ml, Centre neck: 24/29 NS, Side necks: 14/23 NS, Ext.Ø: 131 mm
Catalog Number: LENZ03203170
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ03203158

Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 500 ml, Centre neck: 24/29 NS, Side necks: 14/23 NS, Ext.Ø: 105 mm

Description: Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 500 ml, Centre neck: 24/29 NS, Side necks: 14/23 NS, Ext.Ø: 105 mm
Catalog Number: LENZ03203158
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ03203237

Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 100 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 64 mm

Description: Flask, round bottom, Standard ground joints, two necks, parallel side neck, DURAN® Borosilicate glass, Capacity: 100 ml, Centre neck: 24/29 NS, Side necks: 19/26 NS, Ext.Ø: 64 mm
Catalog Number: LENZ03203237
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
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