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Invitrogen™ AccuCheck™ ERF Reference Particles
Used for standardization and calibration of an intensity unit of fluorescence for flow cytometry analysis
Brand: Invitrogen™ A55950
Description
- AccuCheck ERF Reference Particles are used for standardization and calibration of an intensity unit of fluorescence for flow cytometry analysis.
- Through the application of the assigned NIST-traceable intensity standard for a given fluorophore, instrument sensitivity and accuracy can be determined, permitting data comparison between flow cytometry instruments.
- In combination with a biological standard, these particles can also be used to quantify the level of biomarker expression.
- Includes lot-specific NIST-traceable ERF values assigned to 26 channels
- Enables fluorescence intensity measurements for instrument accuracy and sensitivity
- Facilitates instrument to instrument data comparison

Specifications
2 x 10^6 beads/ mL | |
Flow Cytometry | |
ERF Reference Particle | |
3 mL | |
3.1 μm |
Store at 2–8°C | |
Polystyrene | |
405 nm, 488 nm, 561 nm, 640 nm | |
3 mL |
Certificates
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