Flasks
Avantor offers a wide variety of flasks to meet your labware needs. Select pear shaped, round bottom, flat bottom, Kjeldahl, conical or Erlenmeyer flasks in a variety of capacities. Perform specialized procedures with distilling, rotary evaporator, filter and iodine flasks. Volumetric and nitrogen flasks safely store and measure liquids and gases. Meet your lab's cell culturing needs with trypsinizing, culture, and spinner flasks. Most flask types feature borosilicate glass construction; some offer plastic models as well. Purchase flasks in cases, packs, or individually.
Cell Culture Flasks, CELLCOAT®
Supplier: Greiner Bio-One
Clear PS flasks with CELLCOAT® surface treatment and red filter screw caps. Coated with proteins of the extracellular matrix (Collagen Type I or Fibronectin) or synthetic proteins (Poly-DLysine).
Expand 7 Items
Flask and Neoprene Stopper
Supplier: Merck
Simultaneously vacuum filter 12 samples for rapid analysis of retentate or filtrate. Numbered positions on the filter plate assure accurate sample tracking. Sealing stoppers maintain vacuum on unused sample cups. Accessory extension barrels increase sample volumes from 15 to 50 ml.
Expand 1 Items
Erlenmeyer flasks, baffled, disposable, with screw cap, Nalgene®
Supplier: Thermo Fisher Scientific
PETG, transparent, with HDPE screw cap.
Expand 5 Items
Nitrogen receivers (schlenk tubes)
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
Expand 2 Items
Volumetric flasks, class A, blue markings, BLAUBRAND®
Supplier: Brand
Borosilicate glass 3,3, with beaded rim.
Expand 3 Items
VWR® Volumetric Flasks, Class A, Glass, Amber, NS Plastic Stopper
Supplier: VWR Collection
Borosilicate 3.3 glass, amber, class A.
Expand 11 Items
VWR®, Erlenmeyer Flasks, Narrow Neck, Heavy-Duty
Supplier: VWR Collection
Borosilicate 3.3 glass.
Expand 5 Items
Erlenmeyer flasks, narrow or wide neck, Super Duty, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 12 Items
Flasks, round bottom, with standard ground joint
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
Expand 40 Items
Rotary evaporator receiving flasks
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear or plastic-coated.
Expand 12 Items
Erlenmeyer flasks, narrow or wide neck, with beaded rim, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 23 Items
Flasks, round bottom, with two necks and standard ground joints
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, with angled side neck, clear.
Expand 25 Items
Flasks, round bottom with four necks and standard ground joints, side necks angled (15°)
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
Expand 2 Items
Volumetric flasks for sugar analysis according to Kohlrausch, class B, white markings, SILBERBRAND
Supplier: Brand
Borosilicate glass 3.3.
Expand 2 Items
Flasks acc. to Kjeldahl, narrow neck, with flared rim, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
Expand 6 Items
Erlenmeyer flasks with baffles, Nalgene®
Supplier: Thermo Fisher Scientific
PC, transparent.