Flat Bottom Flasks
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.
VWR®, Flasks, Flat Bottom, Narrow or Wide Neck
Supplier: VWR Collection
Borosilicate glass 3,3, clear.
Expand 10 Items
VWR® Flasks, Flat Bottom, with Standard Ground Joint
Supplier: VWR Collection
Borosilicate 3.3 glass, clear.
Expand 9 Items
VWR® Flasks, Flat Bottom, Single Neck, with Interchangeable Joint
Supplier: VWR Collection
Borosilicate glass, grade 3.3.
Expand 3 Items
VWR® Flasks, Flat Bottom, Narrow Neck, with Beaded Rim
Supplier: VWR Collection
Borosilicate glass 3.3.
Expand 1 Items
Flasks, flat bottom, narrow or wide neck, with flared rim, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3.3, clear.
Expand 17 Items
Flasks, flat bottom, with standard ground joints, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN®, borosilicate glass 3,3, clear.
Expand 11 Items
Flask, Digesdahl®
Supplier: HACH
Specially designed glass flask for use with Digesdahl® digestion apparatus. Each flask is calibrated individually with a 100 ml (to contain) mark.
Expand 1 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 83645.320
Supplier: VWR Chemicals
Catalog #: 20060.320
Supplier: VWR Chemicals