Cell Culture Flasks
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 Flask, Fernbach, 2800mL, 38mm OD Delong Top, 3 Side Baffles, Approx OD x Height (mm): 210 x 260
Flask, Fernbach, 2800mL, 38mm OD Delong Top, 3 Side Baffles, Approx OD x Height (mm): 210 x 260. 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 Spinner Flask, 500mL, 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 Flask, Shake, 1000mL, 6 Baffles, Delong Neck, Approx OD x Height (mm): 130 x 230
Flask, Shake, 1000mL, 6 Baffles, Delong Neck, Approx OD x Height (mm): 130 x 230. 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.
CELLTREAT Scientific Products 75cm2 Tissue Culture Flask - Plug Seal Cap, Sterile
CELLTREAT Scientific Products 75cm¿ 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. Plug seal cap and maximum volume of 250mL. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, 5/re-sealable bag, 100/case.
CELLTREAT Scientific Products 182cm2 Tissue Culture Flask - Plug Seal Cap, Sterile
CELLTREAT Scientific Products 182cm¿ 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. Plug seal cap and maximum volume of 600mL. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, 5/re-sealable bag, 40/case.
CELLTREAT Scientific Products 3L Fernbach Flask, Vent Cap, Plain Bottom, Sterile
CELLTREAT Scientific Products 3L 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 4000mL. Non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, individually bagged, 4/case.
CELLTREAT Scientific Products 50mL Suspension Culture Flask - Vent Cap, Sterile
CELLTREAT Scientific Products 50mL Suspension Culture Flask - Non-treated. 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 caps feature 0.22¿m hydrophobic membrane. 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.
CELLTREAT Scientific Products 600mL Suspension Culture Flask - Vent Cap, Sterile
CELLTREAT Scientific Products 600mL Suspension Culture Flask - Non-treated. 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 caps feature 0.22¿m hydrophobic membrane. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, 5/re-sealable bag, 40/case.
CELLTREAT Scientific Products 25cm2 Tissue Culture Flask - Plug Seal Cap, Sterile
CELLTREAT Scientific Products 25cm¿ 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. Plug Seal cap and maximum volume of 50mL. 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.
CELLTREAT Scientific Products 2L Erlenmeyer Flask, Vent Cap, Plain Bottom, Sterile
CELLTREAT Scientific Products 2L Erlenmeyer 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. Vent cap, plain bottom, with maximum volume of 2200mL. Non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, individually bagged, 6/case.
Research Products International Corp BioFlsk Erlnmyr Flask Baff Bot
BioFlast Cell Culture Erlenmeyer Flasks are made from a variety of disposable and autoclavable plastic. Vented screw caps (polypropylene) feature 0.2mm membranes to increase air transmission and enhance cell growth. Polycarbonated flasks and Jumbo Flasks have baffled (ribbed) bottoms to provide increased oxygenation and mixing efficiently even at lower shaking speeds. Custom mouth size conforms with the SBS standard for quick, secure connection to popular bioreactor equipment. Supplied individually wrapped and gamma sterilized (SAL 10-6 ).
RNase, DNase, Pyrogen free
Vented screw cap
Gamma sterilized
Individually wrapped
Alkali Scientific 175cm² Cell Culture Flasks, Vent Cap, Non-Treated, Sterile, 5/pk, 40/cs
These Cell Culture Flasks are non-treated, vented and sterile. They come packaged in zip bags and are high clarity, 100% virgin polystyrene. They are stackable, sterilized by E-Beam, non-pyrogenic, and DNase/RNase free. They have frosted writing and clear graduations and clear lot number for batch traceability.
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.