Infectious cell culture supernatant. This Lymphocytic choriomeningitis virus [Armstrong-RHK 11.7.1989] is preserved under Viral Storage Medium -80°C. The virus is mycoplasma free.
Infectious cell culture supernatant, Seoul virus, strain R22VP30. This Seoul virus R22[R22] is preserved under Viral Storage Medium -80C. Tests for the presence of mycoplasmae were negative.