Rondbodemkolven
Speciaal gevormd voor een gelijkmatige warmteverdeling worden rondbodemkolven gebruikt voor destillatie, chemische reacties, het verwarmen van vloeistofmonsters en opslagbehoeften. Gemaakt van resistent glas verdelen de bolvormige containers de optredende spanning gelijkmatig over de oppervlakken om breuk te voorkomen. Met temperatuurbestendigheid is het glaswerk een essentieel onderdeel in refluxopstellingen. Voornamelijk gebruikt voor chemisch en biochemisch onderzoek zijn de rondbodemkolven verkrijgbaar met korte of lange hals.
Flasks, round bottom, with two necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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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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Rondbodemflessen, korte NS hals, Quickfit®
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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Rondbodemkolf, brede hals met verwijde rand
Supplier: SciLabware
PYREX®, borosilicaatglas, brede hals.
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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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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, narrow neck, beaded rim
Supplier: SMITH SCIENTIFIC
Borosilicate glass 3,3, clear.
Expand 2 Items
Flasks, round bottom, with three parallel necks
Supplier: NEUBERT VOLUME GLASSWAERE
Borosilicate glass 3.3.
Expand 2 Items
Flasks, round bottom, with threaded GL side necks, BOLA
Supplier: Bohlender
PFA, transparent.
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Rondbodemflessen met twee NS halzen, Quickfit®
Supplier: SciLabware
PYREX®, borosilicate glass, with two necks, clear.
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Catalog #: 83639.320
Leverancier: VWR Chemicals
Catalog #: 20864.320
Leverancier: VWR Chemicals
Catalog #: 215-1592
Leverancier: VWR Collection
Catalog #: 83640.320
Leverancier: VWR Chemicals
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Leverancier: VWR Chemicals
Catalog #: 1.00030.2500
Leverancier: Merck
Catalog #: 83645.320
Leverancier: VWR Chemicals
Catalog #: 20060.320
Leverancier: VWR Chemicals