Invitrogen™ CountBright™ Absolute Counting Beads
CountBright™ Absolute Counting Beads are a calibrated suspension of microspheres that are brightly fluorescent across a wide range from UV to 635 nm excitation wavelengths and 385-800 nm emission wavelengths. CountBright™ Absolute Counting Beads can be used to compare bead events to cell events using flow cytometry, allowing the absolute number of cells in a sample to be calculated. Cell counts are more accurate and less compl…
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CountBright™ Absolute Counting Beads are a calibrated suspension of microspheres that are brightly fluorescent across a wide range from UV to 635 nm excitation wavelengths and 385-800 nm emission wavelengths. CountBright™ Absolute Counting Beads can be used to compare bead events to cell events using flow cytometry, allowing the absolute number of cells in a sample to be calculated. Cell counts are more accurate and less complicated using this single-platform method compared to multi-platform testing. CountBright™ Absolute Counting Beads can be used with any sample type, including no-wash/lysed whole blood.
