Luxel is the preeminent supplier of ultrathin foil filters. Since 1973 we have produced the highest quality ultra-thin foils for use as bandpass filters in the Extreme Ultraviolet (EUV) and Soft X-ray portion of the electromagnetic spectrum. A large portion of our business is designing and fabricating custom bandpass filters to your specific applications.LUXFilm® TEM supports were developed with assistance from the US National Institutes of Health (NIH). These strong, filmed supports can span very large unobstructed apertures – supplied standard up to 2mm ID. They are beam stable, highly transmissive, and robust to cryogenic temperatures. The supports improve the efficiency and throughput of TEM work by allowing the researcher to view the entire specimen, which is a significant improvement when looking at large structures, tracing features that appear over long distances in serial sections, searching for details that occur infrequently in the tissue sample, or when using specimen ...