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.
Erlenmeyer flasks, wide neck, with screw caps, Nalgene®
Supplier: Thermo Fisher Scientific
FEP, translucent with ETFE screw cap.
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Volumetric flasks, class A, glass, penny head stopper, SP Wilmad-LabGlass
Supplier: LAB GLASS WILMAD
Borosilicate glass, with penny head stopper.
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Erlenmeyer flasks, wide neck, with screw caps, Nalgene®
Supplier: Thermo Fisher Scientific
PC, transparent with PP screw cap.
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Erlenmeyer flasks, baffled, disposable, with screw cap, Nalgene®
Supplier: Thermo Fisher Scientific
PETG, transparent, with HDPE screw cap.
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Flasks, round bottom, with threaded GL side necks, BOLA
Supplier: Bohlender
PFA, transparent.
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Suspension culture flasks with standard or filter caps, CELLSTAR®
Supplier: Greiner Bio-One
PS, sterile.
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Erlenmeyer flasks, disposable, with vented screw cap, Nalgene®
Supplier: Thermo Fisher Scientific
PETG, transparent with blue HDPE vented screw cap, flat or baffled bottom.
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Stirred reactor, GL 45, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, PP, PTFE, PEEK, stainless steel.
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Flasks, round bottom, with standard ground joints, SP Wilmad-LabGlass
Supplier: LAB GLASS WILMAD
Borosilicate glass 3.3, with short neck.
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Flasks, round bottom with two or three necks and ground joints, BOLA
Supplier: Bohlender
PFA, transparent.
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Culture shake flasks, with baffles and DeLong® style neck
Supplier: BELLCO GLASS
Made of type 1 class A borosilicate glass, these shake flasks are the basic tool for growth studies of aerobic microbial cultures and have rigidly controlled baffle angles and depths to promote optimal oxygen transfer while reducing vortex formation.
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Spinner flasks, adjustable hanging bar
Supplier: BELLCO GLASS
Spinner flasks, made of borosilicate glass,with PTFE impeller assembly.
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Filtering Bottle
Supplier: UNITED SCIENTIFIC SUPPLIES
Thick glass walls and sturdy construction for vacuum filtration.
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Nalgene™ Rapid-Flow™ Sterile Filter Storage Bottles
Supplier: Thermo Fisher Scientific
Save time and minimize contamination with gamma-sterilized Thermo Scientific™ Nalgene™ Rapid-Flow™ Filter Storage Bottles made from virgin PS. Use with Nalgene Bottle-Top filters or as replacement/extra receptacles for filter units. Excellent as single-use storage containers.
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Fernbach culture flasks
Supplier: BELLCO GLASS
These fernbach culture flasks are made of borosilicate glass type 1, class A.
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Flasks, round bottom, glass, clear, standard ground joint, one neck
Supplier: CHEMGLASS
Heavy walled, single short neck round bottom flasks with standard taper outer joints.