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.
Flasks, round bottom, narrow neck, with beaded rim
Supplier: witeg Labortechnik
Quartz glass, clear.
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Flasks, round bottom, with three parallel necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks, round bottom, with two necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks, round bottom, glass, clear, with spherical joints
Supplier: witeg Labortechnik
Borosilicate glass 3.3, plastic coated.
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Flasks, round bottom, with two necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3 two necks, parallel side neck.
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Flasks, round bottom, Quickfit® ground joints
Supplier: SciLabware
PYREX®, borosilicate glass, clear.
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Flasks, round bottom with two or three necks and ground joints, BOLA
Supplier: Bohlender
PFA, transparent.
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Flasks, round bottom, wide neck, with flared rim
Supplier: SciLabware
PYREX®, borosilicate glass, wide neck.
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Flasks, round bottom, with three necks and standard ground joints
Supplier: NEUBERT VOLUME GLASSWAERE
Borosilicate glass 3.3, clear, with angled side necks.
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Flasks, round bottom, with standard ground joints
Supplier: GLASWARENFABRIK KARL HECHT
DURAN®, borosilicate glass, clear.
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Flasks, round bottom with three necks and Quickfit® ground joints
Supplier: SciLabware
PYREX®, borosilicate glass, with inclined side necks, clear.
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Flasks, round bottom with two necks and Quickfit® ground joints
Supplier: SciLabware
PYREX®, borosilicate glass, with two necks, clear.
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Flasks, round bottom, narrow neck, beaded rim
Supplier: SMITH SCIENTIFIC
Borosilicate glass 3,3, clear.
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Reaction flask, with four necks
Supplier: QVF LABORTECHNIK
Borosilicate glass 3.3.
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Flasks, round bottom, narrow or wide neck, with rim
Supplier: Kavalier
Borosilicate glass 3,3, clear.
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Flasks, round bottom, with three parallel necks
Supplier: NEUBERT VOLUME GLASSWAERE
Borosilicate glass 3.3.
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals