08/24/07:

Harrick Plasma has recently implemented new design changes to the internal electronics and external interface of the basic Plasma Cleaner (PDC-32G and PDC-32G-2). We believe these enhancements will improve the functionality, reliability, and longevity of the basic Plasma Cleaner models.

08/24/07:

As part of our continual effort to improve the functionality of our basic and expanded Plasma Cleaner models, a 3-way valve was added to the front cover valve assembly of our Plasma Cleaners, to be used in conjunction with the needle valve. For further description, go to the Features of our Plasma Cleaners.

12/01/04:

In our renewed focus on plasma technology, Harrick Plasma will continue to be a leading supplier of plasma equipment to the research community, as it has been for over 30 years.