This Pneumatic Portable Training Lab allows students to learn and develop necessary skills to safely wire, plumb and troubleshoot simple to complex electro-pneumatic control and timing circuits that are used in industrial factory automation systems and sub systems throughout the world. (read more)

The magnetic shielding Lab Kit is highly effective in solving design problems of magnetic interference. (D.C. to 100 kilohertz). By adding CO-NETIC and NETIC layers until desired attenuation is achieved, minimum material requirements can be determined. This results in significant cost savings in the final design. (read more)

We'll solve the problem for you. (read more)

The ESPEC Lab Series environmental chambers are compact and reliable, suitable for a wide variety of applications. Pharmaceutical, automotive, materials, and electronic industries have all found these models to be useful for temperature/humidity testing. (read more)

Filtertek Inc. manufactures custom laboratory filters to match your specifications in 3mm, 15mm, 17mm, 25mm, and 50mm sizes. (read more)

Spectrum Control, Inc. offers customized EMI power filters designed to meet updated requirements for filtering conducted emissions in the frequency range of 150 kHz to 30 MHz. NARTE-certified engineers develop power filter solutions in Spectrum Control's fully equipped EMC lab specifically to meet these new CISPR 15, GR1089, and FCC-Part 15 standards. (read more)

BC Filters - A complete ready-to-install compressor intake air filter which combines generous cloth area and high efficiency. Suitable for pre-filtering air for other applications.

Uni-Filters - FLSmidth Uni-Filters provide de-centralized dust collection from widely separated sources, reducing piping and power costs involved in large centralized systems. (read more)

Newport Corporation Corion brand fluorescence filters are the result of over 10 years of collaboration with market-leading biotech instrument manufacturers to develop some of the most innovative fluorescence filters available. They are the enabling wavelength discriminators for a myriad of instruments for the life sciences ranging from from plate readers to portable biohazard detection systems. (read more)

Are you starting a new lab?

Are you moving to a new location?

Have you received your first research grant?

If you have answered "yes" to any of the above questions, let us help you get your new lab set up in an easy, effective and economical way with the Sigma-Aldrich New Lab Start-Up Program. (read more)

A REVIEW OF FILTER PRESS BASICS AND ISSUES VERSUS ALTERNATIVE BATCH OR CONTINUOUS REPLACEMENT TECHNOLOGIES

INTRODUCTION

Filtration experts, over the years, have discussed and debated filter presses and have indicated that soon they would be a thing of the past; the last filter press would be replaced by more modern equipment. Given that filter presses were amongst the ... (read more)