Product Details:- Tuberculin PPD IP 5 TU/0.1ml for mantouz test only Contents:- Preservative : phenol, 0.5% Stabilizer : Tween 80, 0.005% Features:- For in vitro Detection of Sensitisation by Mycobacterium tuberculosis Diluted ready to use Purified Protein Derivative solution for Mantoux test. Highly purified material calibrated against WHO-approved standard preparation (RT23) for better accuracy. Available in 5 mL and 1 mL pack size. Filled in amber-colored glass vials to prevent the loss of potency in regular usage and stabilized with Tween 80 o prevent absorption of tuberculin proteins to a glass surface. Pack Size : 1 X 5 ml