Beckman Coulter Stem-Trol Control Cells (IM3632US) are a preserved, ready-to-use cell suspension that provides an antibody-to-antigen positive control for CD34 and CD45 staining in flow cytometry and serves as an internal control for CD34+ absolute counting procedures.
- Ready-to-use preserved cell suspension.
- Designed to mimic human hematopoietic progenitor cells expressing CD34 and CD45.
- Provides an antibody-to-antigen positive control for CD34 and CD45 staining.
- Precisely calibrated concentration for absolute count verification.
- Labeled for in vitro diagnostic use (IVD).
- Packaged for approximately 10 tests per kit.