Nexcelom Bioscience B10-02-02 Polystyrene beads 微球

Cellometer Check Validation Bead Solution

Cellometer Check Validation Bead solution is used by automatic cell counters with two fluorescence channels (Auto 2000, K2, X2, and Spectrum) to measure total concentration and viability. One vial is good for approximately 100 tests.

Polystyrene Beads in Trypan Blue

The brightfield polystyrene beads in trypan blue are available in different sizes and at different concentrations:

Cellaca Counting Beads

• Cellaca Brightfield Beads are used to measure concentration and are non-fluorescent brightfield beads. They are supplied with a CoA.
• Cellaca Viability Beads are two color fluorescent beads. These beads measure viability (green and red channels) and are not meant for measuring concentration. The appropriate viability range is provided in the product insert.
• Cellaca FL2 Beads Kit. The kit contains both the Cellaca Brightfield Beads as well as the Cellaca Viability Beads.