Cotinine 4 (HRP)

• Storage Conditions:

  Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Note: Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates.

• Specificity:

  Recognizes free Cotinine and Cotinine coupled to proteins at the 4th position. Does not cross-react with Cotinine coupled to proteins at position 3.

• Short Name:

  [Cotinine 4]