PMBA Repeatability

The graph shows SERS spectrum of 1mg/ml concentration Lysozyme on SERSitive substrates. Laser wavelength: 785 nmLaser power: 8mWIntegration time: 10 secondsRaman Spectrometer: B&WTEKLens magnification: 50xSampling method: immersionSubstrate used: Silver (interchangeably you can also Silver-Gold Hybrid Substrate)