Eberbach Reciprocating Lab Shakers are known for their durability, ease of use, and ability to mix solutions well. Eberbach Reciprocating Lab Shakers are built for continuous duty with multiple options available. If you need a specific solution, Eberbach Corporation has the ability to engineer and manufacture the solution. 5 Things to Consider When Buying a Reciprocal Shaker (eberbachlabtools.com)