Delong Flask

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Delong Flask
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  • DeLong Neck Erlenmeyer Flask

    Bellco Glass

    Thomas No. 1203L53, 1203L54, 1203L55 and 1203L56 DeLong culture flask Borosilicate glass Type 1, Class A Graduated to approximate volumes Thomas No. 1203L57, 1203L58, 1203L59, 1203L60, 1203L61 and 1203L62 DeLong culture flask without closure Stainless steel or kap-uts…

  • Silicone Sponge Closures

    Bellco Glass

    …necks, 13-18mm Culture Tubes, 18-25mm Culture Tubes, 38mm Culture Tubes, 25-50ml Erlenmeyer Flasks, 125-300ml Erlenmeyer Flasks, 500-1000ml Erlenmeyer Flasks, 25-125ml DeLong Flasks and 250-6000ml DeLong Flasks. Sealed-in Silicone Sponge filters are the ideal for aerobic cultures. They cut losses…

  • DeLong Neck Erlenmeyer Flask with Cap

    Bellco Glass

    DeLong culture flask Ideal for growing, storing and mixing of aerobic and anerobic cultures Borosilicate glass Type 1, Class A Graduated to approximate volumes Thomas No. 1203L77 has a stainless steel closure.

  • Nephelo Flask, DeLong Neck, 3 Baffles

    Bellco Glass 

    Manufactured from type 1 class A borosilicate glass with 3 bottom baffles and DeLong® neck. Flask includes a 25mm Bellco SST closure. Ideal for growing, storing and mixing of aerobic and anaerobic cultures.

  • Polypropylene Closures for Culture Tubes and Delong Flasks

    Corning

    For 9195R10 series plant tissue culture tubes Autoclavable caps available in natural or orange color. Two positions: closed, for humidified environments; and open, for gas exchange. Drip ring minimizes contamination. Flexible interval ribs hold cap firmly in place.

  • Kap-Uts Disposable Closures

    Bellco Glass

    For culture tubes and flasks with DeLong®-style necks and ports Molded pressure fins for firm grip Manufactured from non-toxic, autoclavable polypropylene Seven colors for easy identification Six sizes from 13 to 38 mm Same evaporation and sterility characterisitcs as…

  • Shake Flask with 3 X-DP Baffles

    Bellco Glass 

    Shake Flasks are the basic tool for growth studies of aerobic microbial cultures and have rigidly controlled baffle angles and depths to promote optimal oxygen transfer while reducing vortex formation. Designed for use with Orbital Shakers.

  • PYREX Erlenmeyer Shaker Flask

    Corning

    Delong style Extra deep baffles These PYREX Delong style shaker culture flasks have three extra deep baffles designed to provide greater agitation of solutions to improve oxygen or gas transfer when used with rotary or reciprocating shakers. The long neck reduces splashing and is designed…

  • Delong Fernbach Flask

    Bellco Glass 

    Manufactured from type 1 class A borosilicate glass and designed for culturing organisms requiring a large surface area-to-volume ratio. The flask has a DeLong style neck and uses a 38mm SST closure 2005-00038 (sold separately).

  • Nephlo Flask, DeLong Neck

    Bellco Glass 

    Manufactured from type 1 class A borosilicate with DeLong® neck and 25 mm SST Closure. Ideal for growing, storing and mixing of aerobic and anaerobic cultures.

  • Class A Fernbach Flask, Bottom Baffles, DeLong Neck

    Bellco Glass 

    Manufactured from type 1 class A borosilicate glass and designed for culturing organisms requiring a large surface area-to-volume ratio. Flask features a 38mm DeLong style neck and can be used with a 38mm SST closure 2005-00038 (sold separately). Dimensions: 200 x 175mm OD x OAL.

  • Shake Flask with 3 Baffles

    Bellco Glass 

    Flasks are ideal for preliminary fermentation and bacterial growth studies Delong style neck and three side baffles Borosilicate glass type 1, class A Closures sold separately* *125mL flask uses 25mm stainless steel closures only.

  • PYREX Plain Neck Baffled Culture Flask

    Corning

    Triple baffled flask has a Delong style 38 mm neck for plastic or stainless steel closures. Triple baffles are located at the center of the flask bottom to achieve maximal oxygen transfer to culture medium. Closures are sold separately.

  • PYREX® Baffled Shaker Erlenmeyer Flask

    Corning

    Delong style Three baffle indents Designed to provide greater agitation of solution to improve oxygen or gas transfer when used with rotary or reciprocating shakers. Long neck reduces splashing and is designed for two-position polypropylene closures.

  • PYREX® Narrow Mouth Erlenmeyer Flasks with Baffles

    Corning

    These PYREX® Erlenmeyer flasks have heavy tooled rims for maximum durability. The same baffle design as found on PYREX® Delong flasks promotes optimal and consistent solution agitation when used with flask shakers. Their uniform wall thickness provides the proper balance between mechanical…

  • 4 Bottom Baffle Flasks

    Bellco Glass 

    Delong style neck Four extra deep bottom baffles Borosilicate glass, type 1, class A

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