Cellometer cell counting beads enable users to verify instrument functionality and establish routine quality control SOPs for daily, weekly, or monthly instrument performance. The beads are supplied with a protocol, a certificate of analysis, and pass/fail criteria which users may choose to test concentration or viability read-outs on their instruments.

• Rapidly verify instrument functionality.
• Mimic a live/dead assay with fluorescent beads.
• Provide quick and simple QC checks; ideal for clinical labs.

Cellometer Check Validation Solution is designed for automatic cell counters with fluorescence in two channels - Cellometer Auto 2000, X2, K2, and Spectrum. Total Concentration and Viability can be fouund on the CoA. Store at 4°C.

One 2 mL vial of Cellometer Check Validation Bead Solution is sufficient for approximately 100 tests. Warranty is valid until the expiration date stated on the product packaging.