Fluorospheres & Quality Control

Daily calibration and standardization of flow cytometry systems are critical components of the daily QC process. Our product portfolio helps to ensure that the system is optimized and ready to produce accurate and precise results. 

Process controls are powerful tools for clinical and clinical research laboratories. They allow the user to run the control through the entire test process – from sample preparation to processing on the cytometer and finally through gating and data analysis. If the assayed results are recovered, the user has confidence that the entire system is functioning as expected.

The Cyto-Comp Cell Kit provides lyophilized human lymphocytes that are used to establish and monitor color compensation where multi-color flow cytometry assays are performed. Stem-Trol Control Cells are positive control cells for absolute CD34+ stem cell enumeration. 

Explore our solutions for: 
  • Instrument Calibration and Standardization Solutions
  • Assay and Staining Controls
  • Full Process Controls

Explore QC and Support Reagents Models

Popular Products

Absolute Counting Beads

Total absolute cell count and percent lymphocyte values are usually obtained using the number of white blood cells and lymphocytes counted on an automated hematology instrument multiplied by the percentage of positivelystained cells measured on a flow cytometer.

Instrument Setup & QC

Beckman Coulter offers a variety of instrument setup, fluorospheres and quality control reagent products for optimum setup, daily maintenance and operation of your Beckman Coulter flow cytometer.

Support Reagents

Necessary reagents for the daily maintenance and operation of your Beckman Coulter flow cytometer. Support reagents are grouped into several different categories based on their use and functionality with flow cytometers.

Viability Dyes

Stain live cells with viability dye and preserve your staining pattern after fixation for intracellular immunophenotyping.

Technical Documents

Didn't find what you are looking for? For more results click here.