Linear detector responses to concentration variations are an important part of operation qualification (OQ) for LC instruments. Our kit of five aqueous solutions of caffeine can be used to generate simple plots of UV response versus concentration.
Features & Benefits
- Caffeine at 5, 25, 125, 250, 500 µg/mL in water in a five-ampul kit.
- Simple check of a detector’s ability to produce a linear response to varied concentrations.
- Suitable for clear indication of linear range.
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