Flask

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  • KIMAX Erlenmeyer Flasks

    DWK Life Sciences (Kimble)

    Tooled, heavy-duty top finish Tops are of carefully controlled diameter Scale indicates approximate volume Thick walled body with tapered contour to minimize chipping

  • PYREX Boiling Flasks

    Corning

    …the toughest lab conditions Normal working temperatures for PYREX brand boiling flasks is 230°C Precisely tooled for uniform stopper fit Reinforced rim increases mechanical strength These flasks are used in applications requiring rigid stoppering and as wash bottles in routine lab…

  • Extraction Apparatus

    Electrothermal (Bibby Scientific US)

    …of heater, while removing sparking associated with mechanical switching Three 12.7mm diameter support rods are included Round bottom flask capacity of 100ml at all 3 positions Top cover is polypropylene and external surfaces are powder coated giving good general chemical resistance…

  • PYREX Vacuum Filter Flask

    Corning

    For use in vacuum filtration applications Withstands full vacuum (to 30” Hg) With hose barb for 1/4” I.D. tubing

  • PYREX Baffled Culture Flask

    Corning

    Screw cap This wide mouth flask is designed for culturing organisms requiring a large surface area to volume ratio. Triple baffled on the bottom outside edges to achieve maximal oxygen transfer to culture medium. Supplied with GL45 orange polypropylene cap.

  • Tissue Culture Flasks, Canted Neck Design

    Corning

    …access to growth surface. A choice of phenolic style caps, plug seal caps and vented caps for sterile gas exchange. The 75 cm 2 canted neck tissue culture flask has a wide mouth for easy pipet access. All flasks are individually pressure tested and treated for optimum cell attachment and growth.

  • Kimax® Mojonnier® Flask for Fat Extraction with Screw Thread Cap

    DWK Life Sciences (Kimble)

    This Mojonnier flask with a threaded opening is a modified design of our standard Mojonnier flask with stopper joint. This version has a 24-410 GPI thread and is supplied with a black phenolic cap with PTFE-faced white rubber liner (45066C-24410).

  • PYREX® EZ Access™ Wide Mouth Volumetric Flasks

    Corning

    These PYREX® EZ Access™ wide mouth volumetric flasks are calibrated to Class A tolerances and are designed for microchemical work. The heavy duty, wide mouth facilitates filling and mixing. Supplied with interchangeable Standard Taper PYREX® ground glass stopper. The graduation line is…

  • PYREX Heavy-Duty Graduated Erlenmeyer Flasks

    Corning

    Heavy-duty rim for longer service Narrow mouth Graduated scale indicates approximate volume The Erlenmeyer design is extremely popular and has been modified for numerous lab applications.

  • 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).

  • Buchi Rotavapor® Receiving Flasks

    Buchi

    These flasks are available in sizes from 50 to 3000 mL and come with ball joint KS-35. All flasks are also available with P+G coating. The P+G coating protects against mechanical damage and provides efficient protection against glass splinters in the event of a breakage.

  • Tissue Culture Flasks

    Celltreat Scientific

    … NEW – 300cm2 Tissue Culture Flask now available with plug seal cap (Part No. 229360) Available in 7 sizes: 12.5, 25, 75, 182, 225, 300 and NEW 182cm2 Deep Volume Flask (229381) NEW – 182cm2 Deep Volume Flask (Weekend Flask) – Extra depth allows for more media…

  • Round Bottom Four-Neck Flasks

    Wilmad LabGlass

    Available in various sizes, these borosilicate glass round bottom flasks have four vertical necks - one center neck and three side necks which are 90° apart. All necks have Standard Taper outer joints.

  • Flask Ring Made Of Non-Slipping EPDM

    Buchi

    Flask Ring Made Of Non-Slipping EPDM for Rotavapor® R-210 ( 1229D93) and Rotavapor® R-215 ( 1229E13).

  • Boiling Flasks

    DWK Life Sciences (Kimble)

    Angled two neck round bottom flask. Two-neck heavy wall flask with 24/40 Standard Taper outer joints Side neck is angled Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Flask Tongs

    Humboldt

    Max. opening 1-7/8"(48mm), Stainless Steel, 1/4"(6mm) Wire Size, 9"(229mm) length

  • Multi (Extraction) Mantles: 3 Recess Model

    Electrothermal (Bibby Scientific US)

    …of heater, while removing sparking associated with mechanical switching Three 12.7mm diameter support rods are included Round bottom flask capacity from 100ml to 1000ml at all 3 positions Top cover is polypropylene and external surfaces are powder coated giving good general chemical…

  • Flask Boiling Round Bottom 250ml

    DWK Life Sciences (Kimble)

    KIMAX® round bottom boiling flask with a short neck and a medium length Standard Taper joint Designed from ASTM Specification E1403, Type II, Class III requirements Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A…

  • Flask Boiling Flat Bottom 250ml

    DWK Life Sciences (Kimble)

    KIMAX boiling flask with a short joint neck. Designed from ASTM Specification E1403, Type I, Class 4 requirements.

  • Flask 500 ml

    Corning

    These 500mL PYREX® three neck flasks have two angled side necks at the same height with 19/22 Standard Taper outer joints and a center neck with a vertical 19/22 Standard Taper joint.

  • Angled Three Neck Round Bottom Flask

    DWK Life Sciences (Kimble)

    Three-neck heavy wall round-bottom flask with Standard Taper outer joints Side necks are angled Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Borosilicate Glass Round Bottom Boiling Flasks

    United Scientific Supplies

    Borosilicate Glass Round Bottom Boiling Flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistance to chemical attack.

  • PYREX Brand Class A Volumetric Flasks

    Corning

    Permanent graduation line Machine-blown bodies Heavy-beaded, heavy-tubing necks are tooled for polyethylene stopper Stopper is made with a closed bottom and is of linear, high-density polyethylene to conform to Standard Taper stopper dimensions

  • KIMAX Joint Boiling Flask

    DWK Life Sciences (Kimble)

    Round bottom Meets ASTM E1403, Type 1, Class 3

  • Flask Distill Engler 125ml

    DWK Life Sciences (Kimble)

    KIMAX distilling flask. The sidearm tube is sealed at an angle of 75 º from the neck and is 137 ± 3 mm from the bottom of the flask. It is designed from ASTM Specification E133 and intended for use in ASTM D86, D233, D801, and D802.

  • Erlenmeyer Flasks For General Laboratory Use

    Thermo Scientific Nalgene

    …continuous service at 130°C Autoclavable 2,000 mL flasks have molded-in graduations Stopper size: 50 mL flask No.1; 125 mL flask No.3; 250 mL flask No.6; 500 mL flasks No.7; 1,000 mL flask, No.8; 2,000 mL flask, No.10. NOTE: before autoclaving, place cap on flask without engaging threads.

  • Erlenmeyer, Narrow Mouth Flasks, Standard Taper Joint, with Capacity Scales

    DWK Life Sciences (Kimble)

    KIMAX flask with a full-length standard taper ground glass neck finish. Designed from ASTM Specification E1404, Type II, Class 1 requirements.

  • GL45 6 Baffle Shake Flasks

    Bellco Glass 

    Class A Borosilicate Glass, 3 side baffles positioned at 120 degree and 3 bottom baffles offset from side baffles, GL45 PP Membrane Cap has a sealed in 0.2µ PTFE membrane, cap can be tightened during autoclaving.

  • 20L Flask

    Buchi

  • DeLong Neck Erlenmeyer Flask

    Bellco Glass

    …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 disposable…

  • Flask Clamp for Polycarbonate Erlenmeyer Flasks

    Troemner

    PVC Flask Clamps Autoclavable One piece, molded PVC construction Will not scratch or mark flask like other clamps Includes hardware for easy attachment to platforms Attaching and removing of flasks is quick and easy

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