Astro Pak has cleaned hardware and components for almost every cleanliness critical industry and application since 1959. Our studies have shown that the chrome to iron ratios achieved by our Ultra Pass® passivation far exceeds ASME BPE recommended minimums and meets or exceeds the requirements of many industries including pharmaceutical, biotechnology, space and semiconductor. Some of the world’s most prestigious institutions including JPL, Lawrence Livermore National Laboratory, MIT, and Cal-Tech have sought guidance and consultation from our subject matter experts. Our precision cleaning and passivation facilities feature state of the art AS9100 Certified Class 5 & 6 cleanrooms of varying sizes and capabilities. We also house an extensive library of approved procedures and meet the standards and specifications set forth by both industry regulatory bodies and private organizations.