But things get much murkier when it is a task order for a defense customer issued against a civilian IDIQ. There are about a dozen protests pending at GAO right now that fall into that crossover category, where a defense agency used a GSA contract such as Alliant or OASIS to hire a contractor.
purified protein derivative (PPD). [pyoÌoÌâ²rifÄ«d]. a dried form of tuberculin used in testing for past or present infection with tubercle bacilli. This product is usually introduced into the skin during such tests and may produce a tuberculin reaction (wheal) within 48 to 72 hours.
Anti-Human Kappa Chain antibody [SB81a] (HRP) images. Flow Cytometry - Anti-Human Kappa Chain antibody [SB81a] (HRP) (ab79115) ELISA plate was coated with purified human IgGÎº, IgAÎº, IgMÎº, IgGÎ», IgAÎ», and IgMÎ». Immunoglobulins were detected with serially diluted Mouse Anti-Human Kappa Chain antibody (HRP) ab79115.