Invitrogen Cell Counter

The new Countess® II FL Automated Cell Counter is a benchtop cell assay platform.

• The system is equipped with state-of-the-art optics and image analysis software for rapid assessment of cells in suspension.
• Now with fluorescence capabilities—bright-field and two optional fluorescence channels—researchers can count cells, monitor fluorescent protein expression, and measure cell viability.
• Invitrogen by Life Technologies counting and cell viability determinations are routinely required for basic cell culture passaging and standardized cell samples.