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  • qf-6

    QF-6 Flask, Erlenmeyer

    (32)

    With outer joint.

  • QF-6A

    QF-6A Pyrex Brand, Erlenmeyer, Narrow Mouth, Heavy Duty Rim, Graduated

    (11)

    Don't need a case or pack?
    Also available as singles.

    To inquire, call us at 800-955-0376
    E-mail to sales@quarkglass.com
    or click here: Contact

  • QF-7A

    Pyrex Brand, Filtering, Heavy Wall, Tubulation, Graduated

    (5)

    These flasks with tubulation are blown in special molds in shapes designed to give maximum mechanical strength. For convenience, the flasks are graduated to show approximate capacity. The neck finish affords an excellent fit for rubber stoppers. Tubulation O.D. on sizes up to 1000 ml is10 mm. Tubulation O.D. for 2000 ml and 4000 ml is 12.5 mm.

  • qf-7

    QF-7 Flask, Erlenmeyer Filter

    (5)

    With outer joint