Evaluation of the touch scientific lactoferrin microassay system: repeatability of tear lactoferrin measurements

Academic Article


  • The intra- and inter-operator repeatability of the Touch Scientific Lactoferrin MicroAssay System was studied. This system was used to measure the tear film lactoferrin concentration on 20 subjects. Each tear sample was analyzed twice by two operators. In general, there were no statistically significant differences in the mean lactoferrin concentrations between occasions within each of the two operators, and between operators.
  • Authors

    Published In

    Digital Object Identifier (doi)

    Author List

  • Irvin BC; Chandler M; Nichols KK; Zadnik K
  • Start Page

  • 121
  • Volume

  • 77
  • Issue

  • 12 SUPPL.