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This pen is great for adhering samples to SEM stubs. Designed for making instant conductive silver traces, the specially formulated silver-bearing thermoplastic polymer dries in minutes at room temperature. Valved pen tip allows smooth flow with normal writing pressure and is spring loaded to prevent clogging. Pen tip is approximately 1/16" in diameter. If you wish to use the pen for traces, solderable terminations are possible using a 250o F cure for 10-15 minutes. Tin, lead, or silver solder can be used (do not exceed 350 o F for more than 5 seconds.) Each pen is filled with approximately 100 feet worth of traces. Approximately 39-45% silver with less than 10 microns in diameter. Thinner is butyl acetate.

Product Weight: 8.5 g.

Reagent Grade.

Please Note: The buffer chemicals are offered with the understanding that the user knows the optimum pH for the application at hand. The compatibility of the fixative with the buffer system must be considered with care so that neither one destroys the activity of the other.

Please Note: The buffer chemicals are offered with the understanding that the user knows the optimum pH for the application at hand. The compatibility of the fixative with the buffer system must be considered with care so that neither one destroys the activity of the other.