Density Reference Standard Beads

Application
The Cedex HiRes Analyzer measures the cell density, also known as concentration, of a cellular suspension, along with its viability status and cell characteristics such as diameter and compactness. To check the correct calibration with regard to the density, use the Density Reference Standard Beads instead of an ordinary cell sample.
This product is traceable for the following aspects:

•     Particle Size: NIST, USA
•     Particle Concentration: Physikalisch-Technische Bundesanstalt, Berlin, Germany

The Density Reference Standard Beads (DRSB) are designed to mimic cell behavior in flow dynamics. Due to their size and optical properties, they will be detected as dead cells by the Cedex HiRes Software.

Properties
Designed for use with Cedex HiRes Analyzer.

Specification
For flow factor adjustment of the Cedex HiRes Analyzer, a minimum of two DRSB vials with different batch numbers is required (Batch A and Batch B).