Cell Culture Flasks
Alkali Scientific CellPro™ Erlenmeyer Shake Flask, PC Conical with Baffles, Sterile, 1000mL, 6/Cs, Plug Seal Cap
Erlenmeyer Baffled Flasks for shaker, storage, and titration functions are available. Choose flat bottom plastic or borosilicate glass options with durable white enamel scales or reinforced rims. Select disposable or autoclavable models with baffled bases in a variety of graduation ranges and capacities. Some flasks include both vented and solid screw caps for easy exchange. Sterile, individually wrapped, and pyrogen, DNase, and RNase free models are offered for cell culture applications. Heavy duty rim flasks with narrow neck and mouth from various suppliers are also available. Erlenmeyer flasks are sold in multipacks and economical case PC bottle Sterilized by E-Beam Nonpyrogenic Individually wrapped in a plastic bag. Both vent caps and plug seal caps are available. Vent caps with 0.22um hydrophobic filters for gas exchange without contamination.
Thomson Instrument Company Optimum Growth 250mL Flask, w/ Dual Port Cap, Sterile
Thomson’s Optimum Growth Multiport Flasks offer integrated ports that enable closed-system feeding, sampling, and media transfer—supporting sterile workflows without the need to open the flask, even during extended culture periods.
•Available in 125mL, 250mL, 500mL, 1.6L, 2.8L, 5L and 7L sizes.
•One-way sampling valve allows safe and aseptic sampling while the flask remains in the shaker or on the benchtop
•Two-way Luer lock port supports sterile feeding, inoculation, and direct media transfer to larger vessels
•Closed system design helps maintain sterility throughout use, reducing contamination risk and supporting GMP compliance
•Eliminates the need for cell bags up to 50L, reducing cost and complexity
•Compatible with multi-day batch feeding in shaker environments
•Includes sterile, pre-attached tubing for plug-and-play integration into cleanroom workflows
• Made in the USA
Ace Glass, Inc. Flask, shake, 250mL, baffled, #6 stopper size beaded neck, cs/12
250mL shake style culture flask with a #6 stopper size beaded neck, and three bottom edge baffles to enhance mixing and oxygen transfer to media.
Sklar Instruments Steelware Sklar Microscopy Surgical 12/PK
Steelware Sklar Microscopy Surgical 12/PK
Bellco Glass, Inc. 1000mL Erlenmeyer Flask Solid
Designed for mammalian suspension culture applications as well as bacterial amp yeast culture. Vent caps feature 0.22µm hydrophobic membrane which allows for gas exchange without contamination oversized vent area in cap improves gas exchange.Specifications Packaged sterile in individual bags for easy storage and handling Manufactured from medical grade virgin PETG which reduces gas permeability Size 250mL Cap Type Solid Bottom Type Plain Max Volume 265mL Case Quantity 12
Bellco Glass, Inc. Shake Flask W/3 Baff,1000mL 38mm Delong Neck
Manufactured from Type 1 Class A Borosilicate Glass. Shake flasks are ideal for preliminary fermentation and bacterial growth studies. They are the basic tool for growth studies of aerobic microbial cultures. They have rigidly controlled baffle angles and depths to promote optimal oxygen transfer while reducing vortex formation. Designed for all orbital shakers. Closures sold separately.. MADE IN THE USASpecifications:Type 1 Class A Borosilicate GlassSize: 1LDimensions: 128x235mmClosure Sizes: 38Baffle Dimensions: 8mm DP X 35°Case Quantity: 6
Bellco Glass, Inc. IOB w/ MicroCarrier Flask, 6L
Internal impeller decreases risk of contamination. Impeller has an adjustable shaft to align paddle. The large paddle promotes increased oxygenation. MADE IN THE USA. Cap size: 100mm Flask size: 6l Dimensions: 205 x 410mm Sidearm cap: 45mm
Bellco Glass, Inc. Screw Cap 45mm Erlenmeyer Flask, 6000mL
Manufactured from type 1 class a Borosilicate glass. Ideal for all cell culture and media storage purposes. Provides flexible secure seal without a liner. Supplied with gl45 liner-less screw cap and pouring rings. Graduated to approximate volumes. Size: 6L Dimensions: 235x370mm
Bellco Glass, Inc. Disposible Baffle Shake Flask,500mL Polycarbonate - Sterile
Sterile disposable Erlenmeyer culture flasks are supplied with 2-polypropylene closures, one with a solid top closure attached and another with a 0.2 micron PTFE vented closure. The flasks are graduated, non-pyrogenic and manufactured with Lexan virgin polycarbonate resin - non-pyrogenic.capacity: 500mldimensions: 99mm od x 177mm overall height3 side bafflesdisposable, re-autoclavable & re-freezablegraduated: yesneck size: 38-430supply with: two closures, solid top & .2um vented