Mycobacterium tuberculosis Tuberculin (PPD) native protein - 1 mg
The product is produced from culture filtrates from virulent species of Mycobacterium tuberculosis.
Concentration: 1 mg/ml
Buffer: in physiological PBS
Storage: 2-8°C short term, -20°C long term
Introduction: Mycobacterium tuberculosis (MTB) is a pathogenic bacterial species in the animal Mycobacterium and the causative agent of most cases of tuberculosis (TB). First discovered in 1883 by Robert Koch, M. tuberculosis has an unusual, waxy coating on its cell.