Charles Ross and Son Co.

This company has announced a new and flexible design of its laboratory high-shear mixers -- the HSM-100LH Model. The new model includes a wide range of standard and optional features, including:

    Hydraulic lifting system -- two-handed raise and lower controls;
    Self-contained control panel, single-point hook-up;
    Inverter-duty, variable-speed XP motor for speeds to 10,000 rpm;
    Multiple agitator designs -- high-speed disperser and rotor-stator.
It is ideal for laboratory development work for batches up to 5 gallons. The mixer can be mounted on an existing laboratory bench top, or on a stand-alone bench. Call 800/243.ROSS or e-mail