You Searched For: Flat Bottom Flasks

Flat bottom flasks for heated chemical reactions or distillations are offered at VWR. Borosilicate glass models feature heavy wall construction in an array of capacities. Select a short or long neck flask to suit your purpose. A reinforced standard taper (24/40) outer joint is offered for most models, however some options do feature other joint sizes. Some flat bottom flasks conform to ASTM requirements. Purchase items individually or in packs.

Flat bottom flasks for heated chemical reactions or distillations are offered at VWR. Borosilicate glass models feature heavy wall construction in an array of capacities. Select a short or long neck flask to suit your purpose. A reinforced standard taper (24/40) outer joint is offered for most models, however some options do feature other joint sizes. Some flat bottom flasks conform to ASTM requirements. Purchase items individually or in packs.


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Description: Flask, flat bottom, narrow neck, with standard ground joint, VWR®, Borosilicate glass 3.3, Capacity: 100 ml, Socket size: 29/32 NS, Height: 103 mm, Ext.Ø: 64 mm
Catalog Number: 201-1381
UOM: 1 * 2 items
Supplier: VWR Collection

Description: Flask, flat bottom, narrow neck, with standard ground joint, VWR®, Borosilicate glass 3.3, Capacity: 1000 ml, Socket size: 29/32 NS, Height: 187 mm, Ø ext.: 131 mm
Catalog Number: 201-1384
UOM: 1 * 1 items
Supplier: VWR Collection

Description: Flask, flat bottom, narrow neck, with standard ground joint, VWR®, Borosilicate glass 3.3, Capacity: 250 ml, Socket size: 29/32 NS, Height: 130 mm, Ext.Ø: 85 mm
Catalog Number: 201-1382
UOM: 1 * 2 items
Supplier: VWR Collection

Description: Flask, flat bottom, narrow neck, with standard ground joint, VWR®, Borosilicate glass 3.3, Capacity: 50 ml, Socket size: 29/32 NS, Height: 85 mm, Ø ext.: 51 mm
Catalog Number: 201-1380
UOM: 1 * 2 items
Supplier: VWR Collection

Description: Flask, flat bottom, narrow neck, with standard ground joint, VWR®, Borosilicate glass 3.3, Capacity: 500 ml, Socket size: 29/32 NS, Height: 160 mm, Ext.Ø: 105 mm
Catalog Number: 201-1383
UOM: 1 * 2 items
Supplier: VWR Collection

Description: Flask, flat bottom, narrow neck, with standard ground joint, VWR®, Borosilicate glass 3.3, Capacity: 250 ml, Socket size: 24/29 NS, Height: 130 mm, Ext.Ø: 85 mm
Catalog Number: 201-1360
UOM: 1 * 2 items
Supplier: VWR Collection

Description: Flask, flat bottom, narrow neck, with standard ground joint, VWR®, Borosilicate glass 3.3, Capacity: 100 ml, Socket size: 24/29 NS, Height: 103 mm, Ext.Ø: 64 mm
Catalog Number: 201-1348
UOM: 1 * 2 items
Supplier: VWR Collection

Description: Flask, flat bottom, narrow neck, with standard ground joint, VWR®, Borosilicate glass 3.3, Capacity: 500 ml, Socket size: 24/29 NS, Height: 160 mm, Ø ext.: 105 mm
Catalog Number: 201-1361
UOM: 1 * 2 items
Supplier: VWR Collection


Description: Flask, flat bottom, narrow neck, with standard ground joint, VWR®, Borosilicate glass 3.3, Capacity: 50 ml, Socket size: 24/29 NS, Height: 85 mm, Ext.Ø: 51 mm
Catalog Number: 201-1344
UOM: 1 * 2 items
Supplier: VWR Collection

Description: Flasks, flat bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 1000 ml, Height: 190 mm, Ext.Ø: 131 mm, Neck Ø ext.: 50 mm
Catalog Number: LENZ07050070
UOM: 1 * 10 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Flasks, flat bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 250 ml, Height: 138 mm, Ø ext.: 85 mm, Neck Ø ext.: 50 mm
Catalog Number: LENZ07050049
UOM: 1 * 10 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Flasks, flat bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 500 ml, Height: 163 mm, Ø ext.: 103 mm, Neck Ø ext.: 50 mm
Catalog Number: LENZ07050058
UOM: 1 * 10 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Flasks, flat bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 2000 ml, Height: 240 mm, Ø ext.: 166 mm, Neck Ø ext.: 76 mm
Catalog Number: LENZ07050074
UOM: 1 * 10 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Flasks, flat bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 2000 ml, Height: 230 mm, Ø ext.: 166 mm, Neck Ø ext.: 50 mm
Catalog Number: LENZ07050073
UOM: 1 * 10 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Flasks, flat bottom, wide neck, beaded rim, DURAN® Borosilicate glass, Capacity: 100 ml, Height: 105 mm, Ext.Ø: 64 mm, Neck Ø ext.: 34 mm
Catalog Number: LENZ07050037
UOM: 1 * 10 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Flask, flat bottom, narrow neck, beaded rim, Borosilicate glass 3.3, Capacity: 2000 ml, Height: 250 mm, Ext.Ø: 166 mm, Neck Ø ext.: 50 mm
Catalog Number: 214-1191
UOM: 1 * 1 items
Supplier: VWR Collection


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