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Specifications

Cotinine is a metabolite of nicotine. The word 'cotinine' is an anagram of 'nicotine'. It is used to measure the grade of tobacco smoking, but might also improve mental function.
Catalog #	C7904-50C
Applications	Suitable for use in ELISA. Other applications not tested
Recommended Dilution	Optimal dilutions to be determined by the researcher.
Storage and Stability	May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Purity	Purified
Form	Supplied as a liquid in 0.05M tris, protein stabilizers, 0.005% Thimerosal, other additives. Conjugated to horseradish peroxidase (HRP).
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.