Cell Culture Flasks
Chemglass Life Sciences Flask, Shake, 250mL, 6 Baffles, Delong Neck, Approx OD x Height (mm): 80 x 155
Flask, Shake, 250mL, 6 Baffles, Delong Neck, Approx OD x Height (mm): 80 x 155. 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. 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.
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.
Chemglass Life Sciences Chemglass Erlenmeyer Flask, 2 L - High-Efficiency Polycarbonate, Baffled, Sterile
A 2 L high-efficiency Erlenmeyer flask with a baffled bottom, designed for cell culture and bioprocess applications. Constructed from medical-grade polycarbonate for high transparency and durability, it is supplied sterile and supports gas exchange when used with vented caps.
- High-efficiency baffled bottom for improved aeration during shaking.
- Medical-grade polycarbonate construction with clear graduation scale for easy volume observation.
- Supplied sterile (E-beam sterilized) and non-pyrogenic; typically packaged four per case.
- Vent cap option with 0.22 μm breathable film to allow gas exchange while preventing contamination.
- Compatible with USP Class VI and ISO 10993 / USP <661> material standards; suitable for applications requiring biocompatible plastics.
Cole-Parmer Techne 6027608 Glass Cell Culture Flask, 1000 mL; 1/ea
Culture vessels come calibrated and have two side ports and a central filling port. All culture vessel parts can be autoclaved at 121°C and 15 psi for 30 minutes. Completely seal vessels for use with pathogenic materials. Silicone-encapsulated stir rods reduce the possibility of cells attaching to and growing on the surface. Order a complete culture vessel (flask, stir rod, and caps) to use with these biological stirrers or order just a flask to use with an existing stirrer.
Chemglass Life Sciences Spinner Flask, 6000mL, Dimpled Bottom, Replacement Glass Flask ONLY
Replacement vessel is supplied with black phenolic rubber lined caps for the 18mm side arms, polypropylene caps and pouring rings for the GL-32 and GL-45 side arms.
Chemglass Life Sciences Spinner Flask, 8000mL, Dimpled Bottom, Replacement Glass Flask ONLY
Replacement vessel is supplied with black phenolic rubber lined caps for the 18mm side arms, polypropylene caps and pouring rings for the GL-32 and GL-45 side arms.
Chemglass Life Sciences Replacement Glass Shaft, 9mm, 36000mL Standard Spinner Flask
Replacement Components for CLS-1410- and CLS-1411-Series Spinner Flasks.The Replacement Shaft consists of the glass shaft only.
Thomson Instrument Company Optimum Growth 125mL 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•No tube fusing required—media can be added or withdrawn through integrated ports•Compatible with multi-day batch feeding in shaker environments•Includes sterile, pre-attached tubing for plug-and-play integration into cleanroom workflows
Bellco Glass, Inc. Manufactured from type 1 class a Borosilicate glass. Shake flasks 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
Manufactured from type 1 class a Borosilicate glass. Shake flasks 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
Bellco Glass, Inc. Manufactured from type 1 class a Borosilicate glass. Bottom indent and 3 vertical baffles for optimal mixing. Bottom indents & three vertical baffles for optimal mixing 32mm or 45mm sidearms for port assemblies Rugged stainless steel/ptfe inte
Manufactured from type 1 class a Borosilicate glass. Bottom indent and 3 vertical baffles for optimal mixing. Bottom indents & three vertical baffles for optimal mixing 32mm or 45mm sidearms for port assemblies Rugged stainless steel/ptfe inte
Bellco Glass, Inc. Manufactured from type 1 class a Borosilicate glass. Designed for the measurement of microbial co2 production over time. Ideal for bio-remediation studies. All components are autoclaveable
Manufactured from type 1 class a Borosilicate glass. Designed for the measurement of microbial co2 production over time. Ideal for bio-remediation studies. All components are autoclaveable
Bellco Glass, Inc. Manufactured from type 1 class a Borosilicate glass. The 3 side and bottom baffles are used for optimal agitation. 38mm DeLong style neck. Size: 3l Dimensions: 182x340mm Closure sizes: 38
Manufactured from type 1 class a Borosilicate glass. The 3 side and bottom baffles are used for optimal agitation. 38mm DeLong style neck. Size: 3l Dimensions: 182x340mm Closure sizes: 38
Chemglass Life Sciences Spinner Flask, 8000mL, Flat Bottom, Replacement Glass Flask ONLY
Replacement vessel is supplied with black phenolic, rubber lined caps for the 18mm side arms, polypropylene caps and pouring rings for the GL-32 and GL-45 side arms.
Chemglass Life Sciences Spinner Flask, 1000mL, Dimpled Bottom, Replacement Glass Flask ONLY
Replacement vessel is supplied with black phenolic rubber lined caps for the 18mm side arms, polypropylene caps and pouring rings for the GL-32 and GL-45 side arms.
Alkali Scientific BioFactory Systems Chambers Ce
BioFactory Systems are compact multi-layer single-use cell culture systems designed for easy scale-up cell culture applications such as production of vaccines monoclonal antibodies or pharmaceuticals Theyre versatile and easy-to-use system for medium to large scale research or commercial production with reduced contamination risk Narrow mouth caps available for tubing solutions Available in five sizes 1-Chamber with 647 cm2 cell growth area 2-Chamber with 1279 cm2 cell growth area 5-Chamber with 3175 cm2 cell growth area 10-Chamber with 6335 cm2 cell growth area 40-Chamber with 25295 cm2 cell growth area Made of high clarity 100% virgin polystyrene Sterilized by E-beam SAL10-6 Non-Pyrogenic DNase/Rnase free Individually packaged in double-layer sterile bags TC treated good for cell attachment and growth Clear lot number for batch traceability Ultrasonic welding without extrinsic ingredients Excellent welding line design can avoid producing particles during welding and make