Dear Technetters: This is a question directed to people who use storage cabinets hooked up to a nitrogen source to store moisture sensitive devices (or even boards). 1. I would like to know if any grade of Nitrogen (in purity) is ok for the above purpose. I am not actually sure about the different grades of nitrogen, but I am guessing that the cheapest one would be ok too. Is that correct? 2. Also, I would like to know, in your experience, which is cheaper - buying nitrogen or investing in nitrogen generator for the above purpose. I am sure that the usage and the quantity of nitrogen is the big factor in this, but still I would like to get your opinion.... Thank you ________________________________________________ Sanjay Rajan Harris RF Communications 1680 University Avenue Phone: (716) 242-3923 Rochester, NY 14610 Fax: (716) 242-3174 ________________________________________________ *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * *************************************************************************** * If you are having a problem with the IPC TechNet forum please contact * * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] * ***************************************************************************