Cell Culture Flasks
Chemglass Life Sciences Chemglass 3 L Wide-Mouth High-Efficiency Polycarbonate Erlenmeyer Flask, Baffled Bottom, Sterile, Vent Filter Cap (CGN-2166-3W)
High-efficiency 3 L wide-mouth polycarbonate Erlenmeyer flask designed for laboratory mixing and cell culture applications. The baffled bottom improves aeration and mixing, and the vent filter cap allows gas exchange while maintaining sterility.
- High-efficiency wide-mouth design for improved oxygen transfer and mixing.
- Polycarbonate construction provides clear visibility and impact resistance.
- Baffled bottom promotes better aeration and agitation during shaking.
- Sterile and e-beam sterilized for immediate use.
- Vent filter cap with 0.22 μm breathable filter maintains sterility while permitting gas exchange.
- Packaged in sterile nests for clean handling; 4 per case.
Thomson Instrument Company Rapid Clear Cap 3000, High-Speed Clarification of 2L-4L of Cell Culture, Sterile
Thomson’s Rapid Clear Cap is a breakthrough clarification solution that streamlines downstream processing by eliminating centrifugation and simplifying workflows.
•Clarify 3L of culture in under 30 minutes—no centrifugation required!
•0.2 μm final pore size depth filtration eliminates multiple filtration steps in one streamlined setup
•Clarifies low or high-density cultures of CHO stable, CHO transient, HEK293, hybridoma, and other mammalian cell lines
•Eliminates transfer steps—cap screws directly onto Optimum Growth Flasks
•Secondary port connects to fresh flasks or storage vessels via Luer lock
•Enables walk-away convenience and reduces endotoxin exposure for safer workflows
•Reduces single-use consumables by up to 90%, promoting greener lab operations
•Compatible with 2.8L and 5L Optimum Growth Flasks
•Made in the USA and cleanroom-ready (individually packaged and sterilized)
Ace Glass, Inc. Flask, shake, 1L, three deep baffles, 38mm OD long neck, cs/6
1L cell culture shake flask with three outside edge baffles. The baffles are deeper that a standard flask to enhance mixing and oxygen transfer to media. The flask has a 38mm O.D. long neck to accomm ODate either plastic or stainless steel closures.
Ace Glass, Inc. Flask, nephelo, 300mL, 14mm OD x 130mm sidearm, with screw /4
300mL Nephelo culture flask with side port and angled sidearm cuvette for standard Nephelometers and spectrophotometers. Sidearm dimensions: 14mm O.D. x 130mm. Supplied with 38-460 phenolic top cap and 18-415 clean-out port cap.
Ace Glass, Inc. Flask, nephelo, 1L, 19mm OD x 130mm sidearm, with screw caps, cs/4
1L Nephelo culture flask with side port and angled sidearm cuvette for standard Nephelometers and spectrophotometers. Sidearm dimensions: 19mm O.D. x 130mm. Supplied with 38-460 phenolic top cap and 18-415 clean-out port cap.
Ace Glass, Inc. Flask, trypsinizing, 3L, baffled, #10 stopper size beaded /2
3L trypsinizing flask with beaded neck and long side baffles. Ideal for converting homogenous tissue samples into cell suspensions by digestion of connective tissue. Heavy beaded neck accepts either cotton plugs or stoppers. The extra-deep baffles enhance vigorous agitation.
Ace Glass, Inc. Flask, nephelo, 500mL, baffled, 19mm OD x 130mm sidearm, with screw caps, cs/4
Flask, nephelo, 500mL, baffled, 19mm OD x 130mm sidearm, with screw caps, cs/4
Ace Glass, Inc. Flask, nephelo, 300mL, 12mm OD x 130mm sidearm, with screw caps cs/4
300mL Nephelo culture flask with side port and angled sidearm cuvette for standard Nephelometers and spectrophotometers. Sidearm dimensions: 12mm O.D. x 130mm. Supplied with 38-460 phenolic top cap and 18-415 clean-out port cap.
Ace Glass, Inc. Flask, shake, 1L, baffled, #7 stopper size beaded neck
1L shake style culture flask with a #7 stopper size beaded neck, and three bottom edge baffles to enhance mixing and oxygen transfer to media.
Ace Glass, Inc. Flask, nephelo, 300mL, baffled, 14mm OD x 130mm sidearm, with screw caps, cs/4
Flask, nephelo, 300mL, baffled, 14mm OD x 130mm sidearm, with screw caps, cs/4
Bellco Glass, Inc. Manufactured from type 1 class a Borosilicate glass. Ideal for growing, storing and mixing or aerobic and anaerobic cultures. Threaded neck and sidearm with clean-out port. Supplied with 38mm and 18mm rubber lined black phenolic screw caps. Size: 1l
Manufactured from type 1 class a Borosilicate glass. Ideal for growing, storing and mixing or aerobic and anaerobic cultures. Threaded neck and sidearm with clean-out port. Supplied with 38mm and 18mm rubber lined black phenolic screw caps. Size: 1l
Bellco Glass, Inc. Manufactured from type 1 class a Borosilicate glass. Nephelo culture flask is ideal for growing, storing and mixing of aerobic and anaerobic cultures. Supplied with 25mm bellco stainless steel closures. Size: 300ml Includes: bellco stainless steel
Manufactured from type 1 class a Borosilicate glass. Nephelo culture flask is ideal for growing, storing and mixing of aerobic and anaerobic cultures. Supplied with 25mm bellco stainless steel closures. Size: 300ml Includes: bellco stainless steel
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. Bottom indent and 3 vertical baffles for optimal mixing. Sidearm cap: 45mm Center cap: 100mm Dimensions: 295" x 165" Flask size: 3l
Manufactured from type 1 class a Borosilicate glass. Bottom indent and 3 vertical baffles for optimal mixing. Sidearm cap: 45mm Center cap: 100mm Dimensions: 295" x 165" Flask size: 3l