Techniques for supporting multiple service discovery protocols on a multi-functional peripheral are provided. 4-2 mM to mobilize non-transferrin bound iron including redox inactive and the redox active iron in the sample; contacting the sample of the biological fluid of step with an indicator including an iron binding moiety and fluorophore; and detecting and quantifying a fluorescent signal of the fluorophore thereby quantifying the NTBI in the biological sample. The indicia is transferred from the transfer medium to the dimpled surface of a golf ball. The insulation material is formed on the word line. For example, the detectable substance may be directly or indirectly attached to a specific binding member that has affinity for the product.