Cell Culture Flasks
CELLTREAT Scientific Products 12.5cm2 Tissue Culture Flask - Vent Cap, Sterile
CELLTREAT Scientific Products 12.5cm¿ Tissue Culture Treated Flask. Tissue Culture Treated Flasks have uniform hydrophilic surface ideal for consistent cell attachment. Convenient zip-closure bag is a practical alternative to folding and taping open bags. Large opening, canted neck design and moderate angles allow easy access to entire flask surface; ideal for cell scrapers. Stable base enables filling with flask standing upright. Thick, durable walls. Flask is printed with lot number and expiration date for easy identification and tracking. Vent cap with 25mL maximum volume. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, 10/re-sealable bag, 200/case.
Chemglass Life Sciences Chemglass High Efficiency Erlenmeyer Flask, 3 L, Polycarbonate, Baffled, Seal Cap (CGN-2166-3LSC)
High-efficiency 3 L Erlenmeyer flask made from medical-grade polycarbonate, designed for shaken culture and laboratory mixing. Baffled bottom improves agitation and mixing performance, and the clear graduation scale enables easy volume observation. Sterilized by E-beam and packaged in sterile bags; four flasks per case.
- Medical-grade polycarbonate (USP Class VI) for high transparency and impact resistance.
- Baffled bottom for improved and consistent agitation on flask shakers.
- Seal cap provides a secure, non-vented closure.
- E-beam sterilized and non-pyrogenic.
- Autoclavable up to 121 °C.
- Packaged sterile, 4 per case.
- Recommended working volume 30-40% and starting shaker speed 75-125 RPM.
Bellco Glass, Inc. 500 mL PC Conical Erlenmeyer Flasks, Flat Bottom, Vent Filter Caps, Sterile,1/pk, 12/cs
500 mL PC Conical Erlenmeyer Flasks, Flat Bottom, Vent Filter Caps, Sterile,1/pk, 12/cs. Ideal for shaker culture applications. There are two kinds of bottle materials, both PETG and PC are available. PC bottle or PEFG bottleSterilized by E-BeamNonpyrogenicIndividually 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.
CELLTREAT Scientific Products 2L Fernbach Flask, Vent Cap, Plain Bottom, Sterile
CELLTREAT Scientific Products 2L Fernbach Flask. Designed for mammalian suspension culture applications as well as bacterial and yeast culture. Conveniently pre-sterilized. 70mm opening for easy filling and dispensing. Over-sized vent area in cap for improved gas exchange. Fernbach flask shape increases surface area to volume ratio. Vent cap with plain bottom and maximum volume of 2400mL. Non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, individually bagged, 6/case.
Alkali Scientific Baffled 250mL Erlenmeyer Flask with Vented Cap and Flat Bottom, PETG bottle, Sterile, 12/cs
Baffled interior bottoms provide a swirl diruption/break which improves the aeration of the culture. This feature can be beneficial to use when the cultures' oxygen requirements are high or viscous. Baffled interior bottoms provide a swirl diruption/break which improves the aeration of the culture. This feature can be beneficial to use when the cultures' oxygen requirements are high or viscous.
Alkali Scientific 5000mL (5L) Erlenmeyer Flask with Vented Cap and Flat Bottom, PC, Sterile, 4/cs
5000mL (5L) Erlenmeyer Flask with Vented Cap and Flat Bottom, PC, Sterile, 4/cs
Chemglass Life Sciences Chemglass Erlenmeyer Flask, 2 L High-Efficiency Polycarbonate, Baffled Bottom, Sterile (Nest)
A 2 L high-efficiency Erlenmeyer flask made from medical-grade polycarbonate for sterile cell culture, shaking, and general laboratory mixing applications. The baffled bottom improves aeration and mixing while clear material and printed graduations allow easy visual monitoring. Supplied sterile in nest packaging for aseptic handling.
- Polycarbonate construction meets USP Class VI.
- Baffled bottom promotes consistent solution agitation.
- Clear graduation scale for easy observation.
- Sterilized by e-beam and provided non-pyrogenic.
- Withstands temperatures up to 121 °C.
- Packaged sterile in nest form, 4 per case.
Alkali Scientific CellPro™ Erlenmeyer Shake Flask, PC Conical with Baffles, Sterile, 125mL, 24/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.
Bellco Glass, Inc. 2L PC High Efficient Erlenmeyer Flasks Flat Base Vent Filter Cap Sterile 1/pk 4/cs
2L PC High Efficient Erlenmeyer Flasks Flat Base Vent Filter Cap Sterile 1/pk 4/cs
Alkali Scientific Erlenmeyer Shake Flask, PC Conical, Flat Bottom, Sterile, 3L, 4/Case, Plug Seal Cap
• PC Bottle• Vent caps with 0.2 μm hydrophobic filters for gas exchange without contamination• Individually packaged in sterile bags|• Sterilized by E-beam, SAL=10^-6• Non-Pyrogenic, DNase/Rnase free
US Plastic Corporation 2 LITER STR CLEAR ERL FLASK 2L
2 Liter Sterile Clear Erlenmeyer Flasks with White 53mm VersaCap. Case/6. Non Returnable/Non Cancel
Alkali Scientific 3000mL (3L) Erlenmeyer Flask with Plug Seal Cap and Flat Bottom, PC, Sterile, 4/cs
Our Erlenmeyer Flasks are made from PETG with an HDPE cap and are manufactured in air filtered clean rooms. These Erlenmeyer Flasks are ideal for shaker culture applications. Erlenmeyer Flasks are sterilized by E-Beam and are non-pyrogenic, DNase and RNase free. They are non-toxic and environmentally friendly. They come packaged individually in a sterile zip sealable bag.
Thomson Instrument Company Ultra Yield 125mL Flask, Sterile
Ultra Yield Flasks are sterile, single-use shake flasks engineered for max oxygen transfer and high-density growth. Their high-aeration geometry, used on standard orbital shakers, drives faster cultures and cleaner downstreams. Pair with AirOtop Enhanced Seals or Vented Screw Caps; with Plasmid+ Media, customers have reported plasmid yields up to 610%.Key features
•High-aeration geometry/baffled base to boost OTR and mixing
•Sterile, ready-to-use single-use format for low contamination risk
•Sizes from 125 mL to 2.5 L for bench-to-pilot scalability
•Engineered for high-rpm orbital shaking (stable, leak-tight operation)
•Closure flexibility: AirOtop seals, Vented Screw Caps, or Bidirectional Transfer Caps
•Clear graduations & label area for easy sampling and tracking
•Made in the USA with reliable, fast shipment
Thomson Instrument Company Ultra Yield 250mL Flask, Sterile
Ultra Yield Flasks are sterile, single-use shake flasks engineered for max oxygen transfer and high-density growth. Their high-aeration geometry, used on standard orbital shakers, drives faster cultures and cleaner downstreams. Pair with AirOtop Enhanced Seals or Vented Screw Caps; with Plasmid+ Media, customers have reported plasmid yields up to 610%.Key features
•High-aeration geometry/baffled base to boost OTR and mixing
•Sterile, ready-to-use single-use format for low contamination risk
•Sizes from 125 mL to 2.5 L for bench-to-pilot scalability
•Engineered for high-rpm orbital shaking (stable, leak-tight operation)
•Closure flexibility: AirOtop seals, Vented Screw Caps, or Bidirectional Transfer Caps
•Clear graduations & label area for easy sampling and tracking
•Made in the USA with reliable, fast shipment