Pall Introduces Long-Life Gas Purifiers for High Brightness LED Producers

  Pall Introduces Long-Life Gas Purifiers for High Brightness LED Producers

          New Purifiers Address Need for Luminosity and Cost Control

Business Wire

PORT WASHINGTON, N.Y. -- March 18, 2013

Pall Corporation (NYSE:PLL) has introduced Gaskleen® High-Bright purifiers to
remove molecular contaminants from ammonia used in the manufacture of high
brightness light emitting diodes (HB-LEDs). The new purifiers will help ensure
consistent, cost-effective delivery of the pure ammonia needed to make LEDs
with the highest luminosity. Featuring twice the service life of other
commercially available technologies, Gaskleen High-Bright purifiers offer the
enhanced performance and cost control that are critical to the economics of
LED production.

"With this new purifier, Pall has addressed the industry demand for the
brightest LEDs at the lowest operating cost," said Jan-Paul van Maaren, vice
president of strategic marketing, Pall Microelectronics. "The cost of LEDs
needs to drop and the performance has to rise to accelerate the adoption of
LED lamps as replacements for incandescent and CFL bulbs. This new technology
will give our customers both a performance and cost advantage.”

Gaskleen purifier assemblies combine Pall’s proprietary purification materials
and Ultramet-L® stainless steel filter media. They remove moisture and other
oxygenated compounds from process gases to sub ppb levels while providing
3-nanometer or 0.4-micron filtration. Additionally, they do not release
aluminum or other metal ions into the process stream, further increasing
luminosity.

To learn more about Pall’s solutions for semiconductor manufacturers, please
visit:
http://www.pall.com/main/Microelectronics/Chemical-Mechanical-Polishing-Filtration-54166.page.

The Pall Microelectronics team supports customers in the semiconductor, data
storage, fiber optic, display, and solar energy materials industries with
innovative detection, filtration, and purification products, and deep
applications expertise, for chemical, gas, water, chemical mechanical
polishing (CMP) and photolithography processes.

About Pall Corporation

Pall Corporation (NYSE:PLL) is a filtration, separation and purification
leader providing solutions to meet the critical fluid management needs of
customers across the broad spectrum of life sciences and industry. Pall works
with customers to advance health, safety and environmentally responsible
technologies. The company’s engineered products enable process and product
innovation and minimize emissions and waste. Pall Corporation is an S&P 500
company serving customers worldwide. Pall has been named a “top green company”
by Newsweek magazine. To see how Pall is helping enable a greener, safer, more
sustainable future, follow us on Twitter @PallCorporation or visit
www.pall.com/green.

Contact:

Media Contact:
Robert Emproto
Senior Marcom Manager, Pall Industrial
Telephone: 516-801-9341
Email: Robert_Emproto@pall.com