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PQ Check Standard, Custom Standard, 10 µm
PQ Check Standard, Custom Standard, 10 µm
- Volume: 125 mL
- Each unit will nominally contain 1 size of Polystyrene Latex (PSL) spheres:
- Approximately 1,000,000 particles/ mL of 10 µm PSL
- Product batch will be ± 10% of the stated concentration.
- Product batch will be ± 10% of the nominal concentration; individual standard bottles will be certified ± 22% of the mean concentration and particle sizes are certified ± 5% of the standard size (± uncertainty)
The Certificate of Conformance includes actual concentration testing data and mean size.