McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    2 Products

    Ball-Grip Positioning Arms

    Image of System. Arm Built with Rotating Complete Arm with Ball, Rigid Connector, and Universal Mounting Plate. Front orientation. Exploded view. Positioning Arms. Ball-Grip Positioning Arms .

    Arm Built with Rotating Complete Arm

    with Ball, Rigid Connector, and

    Universal Mounting Plate

    Ball-and-socket connections allow 360° positioning. Choose a complete arm or select a base, connectors, and accessories to build your own.
    To ensure compatibility, select components that have the same ball diameter. Use reducing connectors (sold separately) to pair components with a 1 1/2" ball diameter to those with a 1" ball diameter.
    Bench- and Wall-Mount Adhesive Bases
    Image of ProductInUse. Front orientation. Positioning Arms. Ball-Grip Positioning Arms , Bench- and Wall-Mount Adhesive Bases.
    Adhesive bases attach to a surface with an adhesive pad.
    Base
    Ht.
    Ball
    Dia.
    Max. Load
    Cap., lb.
    Material
    Ball
    Material
    Color
    Lg.
    Wd.
    Each
    Rotate, Tilt, Side to Side, In/Out
    2 3/4"1 1/2"3PlasticRubber
    Gray5 3/8"7"5031T57000000
     

    Pipettor Holders

    Store pipettors to keep your lab organized. These holders keep pipettors upright, preventing liquid from running upward—which can cause damage.
    Shelf-Mount Holders
    Image of Product. Adhesive Mount. Front orientation. Pipettor Holders. Shelf-Mount Holders, Vertical Mount—Adhesive Mount.

    Adhesive Mount

    Slot
    For No. of
    Pipettors
    Dp.
    Lg.
    Ht.
    Wd.
    Dp.
    Material
    Color
    Each
    Vertical Mount—Adhesive Mount
    111/16"1 1/4"1 1/2"2 1/4"1 3/4"Polycarbonate
    Black7191N16000000
     
    back to top