REB Research - Palladium-Silver Membranes

Tublular Pd-25%Ag membranes 1/8" OD x .003" wall: plain, coated with Pd-grey, or coated with PdCu or PdAu. These are generally sold sealed at one end and brazed to a stainless steel stub at the other. Length=6"+1" stub, 7" total. Selectivity to hydrogen 100%.