Heavy Wall Filter Flask

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Heavy Wall Filter Flask
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  • KIMAX Heavy Wall Filter Flasks

    DWK Life Sciences (Kimble)

    Heavy glass with side tubulation for tubing Sizes 25 mL through 4000 mL Designed from Federal Specifications NNN-F-240 Scale indicates approximate volumes Flasks are fabricated from molded heavy wall for strength and have a beaded bottom surface that prevents scratching and slippage…

  • Without tubulation blown in special molds, designed to give maximum mechanical strength Graduated to show approximate capacity Permanent white-enamel graduations and marking spots Sizes from 250 mL to 4,000 mL

  • Heavy walls Graduated Replaceable tube These PYREX heavy wall flasks have a seated bent, removable plastic tubulation in a grommet. Should the flask be upset, the grommet acts as a shock absorber. For convenience, the flasks are graduated to show approximate capacity. The neck finish…

  • Extra heavy, unmarked blanks for fabrication of filter apparatus. Top has a tooled finish to accept a rubber stopper or neoprene filter adapter.

  • These PYREX® heavy wall flasks have seated a bent, removable plastic tubulation in a grommet. Should the flask be upset, the grommet acts as a shock absorber. For convenience, the flasks are graduated to show approximate capacity. The neck finish affords an excellent fit for rubber stoppers.…

  • HEAVY WALL Erlenmeyer shaped filtering flask with standard taper outer joint. For stoppers see CG-3000.

  • HEAVY WALL Erlenmeyer shaped filtering flask with standard taper outer joint and serrated hose connection for attachment to vacuum source. For stoppers see CG-3000.

  • ValueWare® Filter Flasks, Heavy Wall

    DWK Life Sciences (Kimble)

    …attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use. Dependable, high quality. Durable, sturdy wall thickness and excellent pouring characteristics. Industry-standard packaging. Economical.

  • Ai 2L, flat-bottom, heavy wall, Erlenmeyer shaped filtering flask.

  • With 24/40 standard taper outer joint and stopcock on hose connection outlet.

  • With 24/40 standard taper joint at top and side hose connection.

  • With tooled neck for uniform stopper fit. Side hose connection is #11 Ace-Thred that accepts a PTFE Tubing Connector with silicone O-Ring and Nylon bushing to make an easier, safer, more convenient vacuum hose connection. Two connectors are available:

  • Heavy Wall Buchner Funnels

    Across International

    Ai heavy wall Buchner funnel with course frit, allowing you for vacuum filtering and separating solids from liquids.

  • Ai 24/40 standard taper joint, heavy wall oval-shaped, round bottom flask.

  • Heavy wall glass powder funnel. Angled to fit in multi-neck flasks and reactor heads. Standard taper inner bottom joint.

  • Filter Flask with Stopper Joint

    SP Wilmad-LabGlass

    This borosilicate glass heavy wall filtering flask can be used with FILTERWARE® Filtration Apparatus (LG-1755). Supplied with a silicone stopper with 9/16" hole and a #2 hose connection, the 4000mL flask has 1/2" connections.

  • Filtering Flask

    United Scientific Supplies

    Borosilicate Glass Filtering Flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistance to chemical attack, Narrow Mouth, Heavy Wall; Bolt neck with tubulation.

  • Protective PVC coating for longer product life and safety Graduated to show approximate capacity Heavy wall Autoclavable (121 °C) and resistant to thermal shock Tubulation O.D. is 10 mm on sizes up through 1,000 mL and 12.5 mm on 2,000 and 4,000 mL sizes (tubing is…

  • Sibata Glass Filtering Flask

    Vee Gee Scientific

    Sibata Glass Filtering Flasks  Constructed of heavy wall borosilicate glass to withstand high vacuum  Used in conjunction with vacuum filter systems, these filtering flasks feature heavy-duty rims to reduce chipping  Feature white permanent graduations and large marking…

  • …the flask through a ground joint or rubber stopper. The applied vacuum facilitates the filtration process. These flasks have permanent blue enamel marking spots. The filtering flask is designed to ASTM E-1406 Type 2. Heavy Wall Filtering Flasks These PYREX® VISTA™ filtering flasks

  • Glass Filtering Flask

    Vee Gee Scientific

    …and Markings. These filtering flasks feature heavy-duty rims to reduce chipping, white, permanent graduations, and large marking squares. Made from high-quality borosilicate tubing with a low coefficient of expansion. Borosilicate tubing also provides uniform wall thickness resulting in the…

  • SYNTHWARE Filter Flasks

    Kemtech America

    SYNTHWARE filter flask with standard taper outer joint and 10mm O.D. hose connection. All sizes are blown from tubing to ensure heavy and uniform wall.

  • Duran® heavy wall filtering flask has a unique removable PPN hose connection. Hose connection is secured to the flask via a silicone rubber seal. Bottle shape filter flask, PLASTIC COATED, with removable PPN hose connection. For replacement PPN hose connection sets see CG-1563.

  • Filtration Assemblies & Flask

    DWK Life Sciences (Kimble)

    …A second flask should be connected between the filtering flask and the vacuum source to prevent accidental entry of the filtrate into the vacuum line or pump. ULTRA-WARE® Filtering Flask with Rubber Stopper Joint (1173F68) This flask is manufactured from heavy wall borosilicate…

  • KIMAX® heavy wall filter flasks have a quick-release connector designed as a safety feature Hose barb accommodates 1/4 inch ID tubing Tubing can remain permanently attached since the opposite end is designed to be easily assembled via a positive threaded seal Proper positioning of…

  • KIMAX Narrow Mouth Erlenmeyer Filter Flasks

    DWK Life Sciences (Kimble)

    …E 1406, Type I With capacity scale 250 mL flasks take rubber stopper No. 6; 500 mL flasks take No. 7; 1,000 mL flasks take No. 8; 2,000 mL flasks take No. 9; 4,000 mL flasks take No. 12. Flasks are fabricated from molded heavy wall for strength and have a beaded bottom surface that…

  • Cylindrical, heavy-wall reaction flask with an integral fritted disc. Flask has flat flange top with an o-ring groove. For heads see 6528, 6529 and 6530 series. Can be used with 6517 quick clamp or two piece clamp. Bottom outlet tube.

  • KimCote® Filtering Side Arm Flasks

    DWK Life Sciences (Kimble)

    … All flasks have a side arm for connection to 3/8” (6 mm) ID flexible tubing Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements A second flask should be connected between the filtering flask and the…

  • Heavy wall, bottle shaped, filtering flask with removable polypropylene hose connection. Offered plain or plastic coated. Order 6989-40 for replacement hose connection assembly consisting of PBT hose connection, EPDM o-ring, VMQ silicone seal, PP screw

  • …for easy insertion into a neoprene grommet by turning the plastic piece Opening in the sidearm is larger at the flask end to hold a cotton plug securely All flasks have durable white ceramic enamel scales to indicate approximate volumes at various levels Designed from ASTM Specification…

  • Borosil® Bolt Neck Filtering Flasks shape is designed to impart maximum mechanical strength. They are blown in special molds to withstand the demands of the modern laboratory. The neck finish is developed for strength and to ensure a proper stopper fitting. Avail. in 50mL to 20 L…

  • …Lower joint is a 24/40 inner, and the hose connection has an O.D. of 8.5mm at the middle serration. Complete unit comes with an NMR tube washer and 250mL heavy wall filter flask. NOTE: FOR USE WITH 5mm O.D. x 7in TUBES ONLY. **Designed and developed by Dr. Jessie Wong, Schering Plough Research

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