- Ready-to-use solution
- No precipitation upon storage
- No filtering required
Liquid Stable Nuclear Fast Red is a room temperature, stable solution formulated specifically to prevent precipitation during storage. Liquid-Stable Nuclear Fast Red is used in immunohistochemistry as a nuclear counterstain on slides treated with routine histological chromogens or stains, such as DAB or Prussion blue. Light red or pink staining of nuclei requires only a few minutes of incubation in Liquid-Stable Nuclear Fast Red following the primary staining step. Slides are then washed in water, dehydrated and cleared for mounting with an organic mounting medium.
|Abs. @ 547nm (1:100, DI Water)||0.65 - 0.75|
|pH @ 25°C||3.0 - 3.4|