Cell Culture Flasks
Bellco Glass, Inc. MicroCarrier Spinner Flask Only, 15L No Ctr Cap
Promotes optimal growth of suspension and micro-carrier culture. Impeller height adjust through compression fitting center cap. The indented bottom prevents accumulation of micro-carrier beads under impeller. MADE IN THE USA. Size: 15l Sidearm cap: 45mm (included)
Bellco Glass, Inc. DeLong Flask Complete, 125mL
Manufactured from type 1 class a Borosilicate glass. Ideal for growing, storing and mixing of aerobic and anaerobic cultures. Graduated to approximate volumes. MADE IN THE USA Size: 125ml Closure: 25 Dimensions: 66x136mm
Bellco Glass, Inc. Trypsinizing Flask,2 L
Manufactured from type 1 class a Borosilicate glass. Designed with deep side baffles for optimal agitation. Large bottom surface for easy access with Bellco large orifice pipette. MADE IN THE USA.Break resistant lipSize: 2LOD x OAH – 158 x 290mm2 per case
Bellco Glass, Inc. DeLong Flask Only,300ml
Manufactured for type 1 class a Borosilicate glass. Ideal for growing, storing, and mixing of aerobic and anaerobic cultures. Graduated to approximate volumes.. MADE IN THE USA Size: 300ml Closure: 38 Dimensions: 88x170mm Stainless steel closure or Kaput closure sold separately
Bellco Glass, Inc. Over Head Drive Vessel w/6 Side Arms,15L No Baffles
Manufactured from type 1 class a Borosilicate glass. Includes 4 or 6 45mm polypropylene blue screw caps and pouring rings, also 1 100mm polypropylene blue cap for the center. Suitable for all cell culture fermentation. MADE IN THE USA. Specifications:Material: Type 1 Class A Borosilicate Glass100mm Center NeckBaffles: 0Sidearms: 6OD x OAH: 295 x 460mm
Bellco Glass, Inc. Shake Flask W/3 Baff,250mL 38mm Delong Neck
SHAKE FLASK W/3 BAFFLES. -IDEAL FOR PRELIMINARY FERMENTATION AND BACTERIAL GROWTH STUDIES -DELONG STYLE NECK AND THREE SIDE BAFFLES BOROSILICATE GLASS TYPE 1, CLASS A -CLOSURES SOLD SEPERATELY . MADE IN THE USA BAFFLE DIMENSIONS: 4mm DP X 35° CASE Qty: 12
Bellco Glass, Inc. MicroCarrier Spinner Flask Only, 3L No Ctr Cap
Promotes optimal growth of suspension and micro-carrier culture. Impeller height adjust through compression fitting center cap. The indented bottom prevents accumulation of micro-carrier beads under impeller. MADE IN THE USA. Size: 3l Sidearm cap: 45mm (included)
Thomson Instrument Company Optimum Growth 500mL Flask, Double Bagged, Sterile
Thomson’s patented Optimum Growth Flasks are engineered for mammalian and insect cell culture, supporting applications from research to production. Available in 125mL, 250mL, 500mL, 5L and 7L sizes, these flasks support 40–50% fill capacity (vs. 33% in traditional shake flasks) and maintain consistent performance across scales—making them a leading choice for modern bioprocessing workflows.
•Higher culture volume per flask helps grow more cells in the same shaker space, increasing throughput
•Same footprint as standard Fernbach flasks, but with greater media capacity and less foaming
•Unique low shear baffle design increases aeration while preserving cell viability
•0.2μm PTFE vented cap maintain sterility and efficient gas exchange
•Easier to handle than bioreactor bags or bioprocess containers.
•Individually packaged, double-bagged, and sterilized for cleanroom-ready use
•Made in the USA with most products available for same-day shipping
Chemglass Life Sciences Flask, Fernbach, 2800mL, Plain 59mm ID Top, 3 Side Baffles, Approx OD x Height (mm): 210 x 230
Flask, Fernbach, 2800mL, Plain 59mm ID Top, 3 Side Baffles, Approx OD x Height (mm): 210 x 230. Flasks are designed for culturing organisms that require a large surface area to volume ratio. Flask has 3 baffles on lower outside edge to help oxygen transfer to the culture medium.
Chemglass Life Sciences Flask, Shake, 1000mL, Deep Baffles, Delong Neck, Approx OD x Height (mm): 130 x 230
Flask, Shake, 1000mL, Deep Baffles, Delong Neck, Approx OD x Height (mm): 130 x 230. 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.
Sigma Aldrich Fine Chemicals Biosciences Corning CellBIND Surface cell culture flasks, 5/pk
CellBIND 75cm2 rectangular canted neck cell culture flask w/ Vent Cap, PS, sterile, 5/pk.
Thomas Scientific 25cm2 Tissue Culture Flask - Vent Cap, Sterile
CELLTREAT Tissue Culture flasks are manufactured under the most stringent conditions and include a 100% integrity test to assure the reliability with your tissue and cell culture work. Class 100,000 clean room, USP class VI virgin polystyrene, and ISO 9001:2000 quality management systems all contribute to the consistent tissue and cell culture performance of our products. The tissue culture surface treatment used for CELLTREAT products provides a negatively charged hydrophilic surface and results in a consistent cell attachment surface. Growth surfaces are flat and free from striation to maximize usable growth area and transparency. Flasks are available in four different sizes; 12.5cm 2 , 25cm 2 , 75cm 2 and 182cm 2 . Two different cap styles are available. Plug seal caps can provide a closed system or allow gas exchange with a one quarter turn of the cap. Vent caps contain a 0.22 µm filter to allow gas exchange and minimize the risk of cross contamination. Innovative angled neck
Pacer Global LLC 182cm2 Tissue Culture Flasks, Vented Caps, Sterile, 40/CS
182cm2 Tissue Culture Flasks, Vented Caps, Sterile, 40/CS
Alkali Scientific CellPro™ Vented Cell Culture Treated Flasks, 12.5cm2, 10/Pack, 200/Case
CellPro Vented Flask Cell Culture promote attachment of cells and allow for expanded growth. The vented caps contain a 0.22µm membrane that allows for exchange of gases while minimizing the risk of contamination. They come in a variety of sizes from 12.5cm2 to 300cm2. Packaged in Zip bags High clarity, 100% virgin polystyrene Frosted writing and clear graduations Stackable Sterilized by E-Beam Vent caps (with breathable 0.22µm membrane) Clear lot number for batch traceability Non-Pyrogenic, DNase/RNase free
Alkali Scientific CellPro™ 225cm² Cell Culture Flask, Plug Seal Cap, TC Treated, Sterile, 5/pk, 25/cs
CellPro™ Cell Culture Flasks provide you with the highest level of protection for your cells during long-term cultivation and cell expansion. The design of the Cell Culture Flask is dedicated to improving workflow, providing superb protection and bringing peace of mind to scientists when it comes to their research. The Cell Culture Flasks allow you to conduct routine cell culture applications with the peace of mind that comes with knowing that your cell cultures are protected at the highest level.