Cell Culture Flasks
Chemglass Life Sciences Flask, Shake, 1000mL, 6 Baffles, GL-45 Thread, Vented Cap, Approx OD x Height (mm): 130 x 215
Flask, Shake, 1000mL, 6 Baffles, GL-45 Thread, Vented Cap, Approx OD x Height (mm): 130 x 215. Flask has 6 baffles, 3 baffles on the lower outside edge of the flask and 3 baffles on the bottom surface of the flask to maximize oxygen transfer to the culture medium when used on an orbital shaker. Gray polypropylene vented cap has a 0.22µm (PTFE) hydrophobic membrane to allow gas exchange while preventing contamination. They have a liner-less plug seal design for efficient sealing. They are autoclavable at 121°C. Since these caps are vented, the flasks can be autoclaved with the cap attached.
Chemglass Life Sciences Flask, Shake, 125mL, Deep Baffles, Delong Neck, Approx OD x Height (mm): 70 x 145
Flask, Shake, 125mL, Deep Baffles, Delong Neck, Approx OD x Height (mm): 70 x 145. Extra deep baffle indents on the lower outside edge of the flask to maximize oxygen transfer to the culture medium when used on an orbital shaker. Delong style neck is made to fit stainless steel or plastic closures, while the longer neck reduces the amount of splashing that would reach the closure.
Ace Glass, Inc. Flask, shake, 1L, (3) side & (3) bottom deep baffles, 38mm longneck, cs/6
1L cell culture shake flask with three bottom edge baffles and three bottom baffles to greatly enhance mixing of cells in suspension and gas transfer to media. Ideal for use with reciprocating baths and shakers. Long style, straight neck accomodates either plastic or stainless steel closures.
Ace Glass, Inc. Flask, nephelo, 300mL, baffled, 14mm OD x 130mm sidearm, 25mm longneck, 210mL capacity below sidearm, cs/4
Flask, nephelo, 300mL, baffled, 14mm OD x 130mm sidearm, 25mm longneck, 210mL capacity below sidearm, cs/4
Alkali Scientific CellPro™ 225cm2 Cell Culture Flask, Vent Cap, TC, Sterile 5/pk, 25/cs
CellPro™ Vented TC- Treated Cell Culture Flasks are packaged in zip bags. They are high clarity, 100% virgin polystyrene, stackable, sterilized by E-Beam, and have frosted writing and clear graduations. They have vent caps with breathable 0.22um membrane, clear lot number for batch traceability and are non-pyrogenic, DNase/RNase free.
Chemglass Life Sciences Flask, Tissue Culture 225cm2, 950mL, Treated, Vent Cap, Sterile
• Angled neck for easy access• High clarity, 100% virgin polystyrene• Frosted writing and clear graduations• Notched bottom for slip-free stacking• Sterilized by E Beam• Vented caps (with breathable membrane)• Clear lot number for batch traceability• Non-pyrogenic, DNase- and RNase-freeCell culture flasks are available in cell growth areas ranging from 25cm2 to 225cm2. Tissue culture treated with a vent cap. Vent caps with 0.22 μm hydrophobic filters for gas exchange.
Chemglass Life Sciences 225cm² Cell Culture Flask, Yellow Vent Cap, Non-Treated, Sterile, 5/pk, 25/cs
Made from high clarity, 100% virgin polystyreneSterilized by E-beamClear lot number for batch traceabilityIndividually plastic wrappedNon-Pyrogenic, DNase/RNase FreeAngled neck for easy accessFrosted writing and clear graduationsNotched bottom for slip-free stackingVented caps (with breathable membrane)
Chemglass Life Sciences 175cm² Cell Culture Flask, Yellow Vent Cap, Non-Treated, Sterile, 5/pk, 40/cs
Made from high clarity, 100% virgin polystyreneSterilized by E-beamClear lot number for batch traceabilityIndividually plastic wrappedNon-Pyrogenic, DNase/RNase FreeAngled neck for easy accessFrosted writing and clear graduationsNotched bottom for slip-free stackingVented caps (with breathable membrane)
Chemglass Life Sciences 5-Layer Cell Culture Flask, Vent Cap, Straight Neck, TC, Sterile, 1/pk, 8/cs
Made from high clarity, 100% virgin polystyreneSterilized by E-beamVacuum plasma tissue culture treatmentClear lot number for batch traceabilityIndividually plastic wrappedNon-Pyrogenic, DNase/RNase-FreeHigh performance with 5 growth surfacesCell culture flasks have a growth area of 870cm². Tissue culture treated with a vent cap. Vent caps with 0.22μm hydrophobic filters for gas exchange. Recommended medium volume: 100-150mL.
Chemglass Life Sciences 225cm² Cell Culture Flask, TC, Vent Cap, Sterile, 5/pk, 25/cs
Made from High clarity, 100% virgin polystyreneSterilized by E-beamVacuum plasma tissue culture treatmentClear lot number for batch traceabilityIndividually plastic wrappedNon-Pyrogenic, DNase/RNase FreeAngled neck for easy accessFrosted writing and clear graduationsNotched bottom for slip-free stackingVented caps (with breathable membrane)Cell culture flasks are available in cell growth areas ranging from 25cm¿ to 225cm¿. Tissue culture treated with a vent cap. Vent caps with 0.22 ?m hydrophobic filters for gas exchange.
Chemglass Life Sciences 175cm² Cell Culture Flask, TC, Vent Cap, Sterile, 5/pk, 40/cs
Made from High clarity, 100% virgin polystyreneSterilized by E-beamVacuum plasma tissue culture treatmentClear lot number for batch traceabilityIndividually plastic wrappedNon-Pyrogenic, DNase/RNase FreeAngled neck for easy accessFrosted writing and clear graduationsNotched bottom for slip-free stackingVented caps (with breathable membrane)Cell culture flasks are available in cell growth areas ranging from 25cm¿ to 225cm¿. Tissue culture treated with a vent cap. Vent caps with 0.22 ?m hydrophobic filters for gas exchange.
Chemglass Life Sciences 25cm² Cell Culture Flask, TC, Plug Seal Cap, Sterile, 10/pk, 200/cs
Made from high clarity, 100% virgin polystyreneSterilized by E-beamVacuum plasma tissue culture treatmentClear lot number for batch traceabilityIndividually plastic wrappedNon-Pyrogenic, DNase/RNase-FreeAngled neck for easy accessFrosted writing and clear graduationsNotched bottom for slip-free stackingSolid Plug Seal CapsTissue culture treated cell culture flasks are available in cell growth areas ranging from 25cm¿ to 225cm¿.
Thomson Instrument Company Optimum Growth 5L Flask w/ Port, Sterile
Thomson’s Optimum Growth Sampling Flasks feature integrated one-way valves that enable aseptic sampling directly in the shaker or on the benchtop, helping reduce contamination risk and improve efficiency—especially in high-throughput environments.
•Available in 125 mL, 250 mL, 500 mL, and 5 L sizes with integrated one-way sampling valves
•Aseptic sampling without removing the cap—simply connect a syringe and collect samples
•Enables sampling without removing flasks from shakers or moving them to biosafety cabinets
•Streamlines workflows and minimizes time, contamination risk, and handling complexity
•0.2 µm PTFE vented caps support sterile gas exchange and maintain culture integrity
• Made in the USA