Platinum-iridium alloy, Pt75Ir25

Platinum-iridium alloy, Pt75Ir25, 25mm rod, 2.9mm diameter, as drawn

Platinum-iridium alloy, Pt75Ir25, 0.5m wire, 0.1mm diameter, clad with 0.1mm thickness platinum, weight is for the 0.1mm diameter pt75/ir25 core only

Platinum-iridium alloy, Pt75Ir25, 0.1m wire, 0.1mm diameter, clad with 0.1mm thickness platinum, weight is for the 0.1mm diameter pt75/ir25 core only

Platinum-iridium alloy, Pt75Ir25, 10m wire, 0.05mm diameter, annealed

Platinum-iridium alloy, Pt75Ir25, 0.5m wire, 0.05mm diameter, annealed

Platinum-iridium alloy, Pt75Ir25, 5m wire, 0.05mm diameter, annealed

Platinum-iridium alloy, Pt75Ir25, 1m wire, 0.05mm diameter, annealed

Platinum-iridium alloy, Pt75Ir25, 2m wire, 0.05mm diameter, annealed