Foal IgG Measurement The Model 590B and 591B Densimeters are available with calibration to allow measurement of foal IgG levels.
Both Densimeter models, when loaded with the foal IgG calibration, provide quick and accurate onsite measurements of the foal's immunoglobulin G (IgG) level. This test utilizes a small sample of the foal's blood to determine the concentration of IgG present at the time of the test.
Foal IgG upgrades are also available for Model 590 and 591 Sperm Counters