The Boekel/Grant Model ORS 200 Orbital and Reciprocating Water Bath provides the versatility of four different baths in one unit including;  orbital shaking water bath for gentle mixing; reciprocal shaking water bath for vigorous mixing, and cooling water bath with the use of the immersion cooler accessory. The shaking speed and reciprocating stroke length are adjustable to achieve a wide range of shaking protocols. Applications include those served by either a reciprocal (linear motion) or orbital motion shaking water bath including growing mammalian and bacterial cell cultures. A wide range of controlled temperature shaking protocols can be achieved with this most versatile shaking bath.

This water bath is in excellent condition and is offered at about half the price of a new unit. It is also being sold with a 60-day warranty.