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You Searched For: Flat Bottom Flasks

<p>Flat bottom flasks for heated chemical reactions or distillations are offered at Avantor. 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.</p>

Flat bottom flasks for heated chemical reactions or distillations are offered at Avantor. 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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Product Image-201-1312

Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 100 ml, Socket size: 24/29 NS, Height: 110 mm, Ø ext.: 64 mm

Description: Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 100 ml, Socket size: 24/29 NS, Height: 110 mm, Ø ext.: 64 mm
Catalog Number: 201-1312
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1313

Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 250 ml, Socket size: 24/29 NS, Height: 140 mm, Ext.Ø: 85 mm

Description: Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 250 ml, Socket size: 24/29 NS, Height: 140 mm, Ext.Ø: 85 mm
Catalog Number: 201-1313
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1314

Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 500 ml, Socket size: 24/29 NS, Height: 165 mm, Ø ext.: 105 mm

Description: Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 500 ml, Socket size: 24/29 NS, Height: 165 mm, Ø ext.: 105 mm
Catalog Number: 201-1314
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1315

Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 1000 ml, Socket size: 24/29 NS, Height: 200 mm, Ext.Ø: 131 mm

Description: Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 1000 ml, Socket size: 24/29 NS, Height: 200 mm, Ext.Ø: 131 mm
Catalog Number: 201-1315
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1201

Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 50 ml, Socket size: 29/32 NS, Height: 100 mm, Ext.Ø: 51 mm

Description: Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 50 ml, Socket size: 29/32 NS, Height: 100 mm, Ext.Ø: 51 mm
Catalog Number: 201-1201
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-271-1206

Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 2000 ml, Socket size: 29/32 NS, Height: 250 mm, Ø ext.: 166 mm

Description: Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 2000 ml, Socket size: 29/32 NS, Height: 250 mm, Ø ext.: 166 mm
Catalog Number: 271-1206
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-201-1213

Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 250 ml, Socket size: 19/26 NS, Height: 140 mm, Ø ext.: 85 mm

Description: Flask, flat bottom, narrow neck, with standard ground joint, DURAN® Borosilicate glass, Capacity: 250 ml, Socket size: 19/26 NS, Height: 140 mm, Ø ext.: 85 mm
Catalog Number: 201-1213
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-214-3225

Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 1000 ml, Height: 190 mm, Ø ext.: 131 mm, Neck I-Ø: 50 mm

Description: Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 1000 ml, Height: 190 mm, Ø ext.: 131 mm, Neck I-Ø: 50 mm
Catalog Number: 214-3225
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-214-3230

Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 2000 ml, Height: 230 mm, Ø ext.: 166 mm, Neck I-Ø: 50 mm

Description: Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 2000 ml, Height: 230 mm, Ø ext.: 166 mm, Neck I-Ø: 50 mm
Catalog Number: 214-3230
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-214-3220

Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 500 ml, Height: 163 mm, Ø ext.: 105 mm, Neck I-Ø: 50 mm

Description: Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 500 ml, Height: 163 mm, Ø ext.: 105 mm, Neck I-Ø: 50 mm
Catalog Number: 214-3220
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-214-0147

Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 2000* ml, Height: 230 mm, Ext.Ø: 166 mm, Neck I-Ø: 76 mm

Description: Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 2000* ml, Height: 230 mm, Ext.Ø: 166 mm, Neck I-Ø: 76 mm
Catalog Number: 214-0147
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-214-3210

Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 100 ml, Height: 105 mm, Ext.Ø: 64 mm, Neck I-Ø: 34 mm

Description: Flask, flat bottom, Wide mouth, DURAN® Borosilicate glass, Capacity: 100 ml, Height: 105 mm, Ext.Ø: 64 mm, Neck I-Ø: 34 mm
Catalog Number: 214-3210
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-214-3105

Flask, flat bottom, Narrow mouth, DURAN® Borosilicate glass, Capacity: 50 ml, Height: 90 mm, Ø ext.: 51 mm, Neck I-Ø: 26 mm

Description: Flask, flat bottom, Narrow mouth, DURAN® Borosilicate glass, Capacity: 50 ml, Height: 90 mm, Ø ext.: 51 mm, Neck I-Ø: 26 mm
Catalog Number: 214-3105
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-214-3125

Flask, flat bottom, Narrow mouth, DURAN® Borosilicate glass, Capacity: 1000 ml, Height: 190 mm, Ø ext.: 131 mm, Neck I-Ø: 42 mm

Description: Flask, flat bottom, Narrow mouth, DURAN® Borosilicate glass, Capacity: 1000 ml, Height: 190 mm, Ø ext.: 131 mm, Neck I-Ø: 42 mm
Catalog Number: 214-3125
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-214-3130

Flask, flat bottom, Narrow mouth, DURAN® Borosilicate glass, Capacity: 2000* ml, Height: 250 mm, Ext.Ø: 166 mm, Neck I-Ø: 42 mm

Description: Flask, flat bottom, Narrow mouth, DURAN® Borosilicate glass, Capacity: 2000* ml, Height: 250 mm, Ext.Ø: 166 mm, Neck I-Ø: 42 mm
Catalog Number: 214-3130
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-214-3110

Flask, flat bottom, Narrow mouth, DURAN® Borosilicate glass, Capacity: 100 ml, Height: 105 mm, Ø ext.: 64 mm, Neck I-Ø: 26 mm

Description: Flask, flat bottom, Narrow mouth, DURAN® Borosilicate glass, Capacity: 100 ml, Height: 105 mm, Ø ext.: 64 mm, Neck I-Ø: 26 mm
Catalog Number: 214-3110
UOM: 1 * 1 items
Supplier: DWK Life Sciences
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