The volume of the sampled blood, is one the most important factors to hinder different Test and also to prevent disorders that are caused by some hormones, enzymes, amino acid and fatty acid deficiency.

Jordan Lab with cooperation of Biocentia Lab. through "Tondom Mass Spectrophotometry" method is able to analyze a wide spectrum of these deficiencies through few drops of infant blood on particular cards. these deficiencies are as follows:

• Hypothyroidism 
• Adrenal hyperplasia
• Amino Acid disorders like PKU
• Fatty acid oxidation disorder and acidemia like MCAD
• Biotinidase deficiency
• favism
• Galactosemia