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SERS (Surface Enhanced Raman Spectroscopy) Raman Readers and Wearable Sized Raman Spectrometers, Wearable Raman Spectroscopic devices/Engines

Bring laboratory-level spectroscopic analysis to you!

SERS ReadersProduct Overview:

The porous carbon SERS substrate provides not only high signal enhancement due to its strong broadband charge-transfer resonance for large chemical enhancement (as opposed to electromagnetic enhancement in traditional metal-based SERS substrates), but also extraordinarily high reproducibility or substrate-to-substrate, spot-to-spot, sample-to-sample, and time-to-time consistency in SERS spectrum (which is not possible with traditional metal-based SERS) due to the absence of "electromagnetic hot spots" by making the entire surface of the substrate "chemically hot", high durability due to no oxidization, and high compatibility to biomolecules due to its fluorescence quenching capability.

Combine with the BaySpec’s SERS reader – a mini wearable analyzer, which provide a full analytics solution. SERS readers feature proprietary miniaturized optics, highly efficient detector, and maximum sensitive with ultrafast acquisition. The full fingerprint coverage and high resolution delivers the best-in-class performance in a variety of applications, from detection of illicit drugs, toxic industrial chemicals (TICs), pesticides, urine drug testing, microplastic detection, chemical warfare agents, biological warfare agents, explosives, infectious disease sensing and many other detection applications.

For more details, please inquire with sales@bayspec.com

SERS Readers

Key Features


  • Ultrathin, flexible, stretchable, adhesive
  • Significant signal enhancement
  • Mini wearable device with easy-to-use operation
  • Full fingerprint coverage and high spectral resolution
  • Provide perfect spectroscopic result with full pack
  • Ultrafast and maximum sensitive acquisition
  • Extremely long working hours with rechargeable Li-ion battery
  • Wireless device with Bluetooth and USB 2.0 connectivity
  • Easy spectrum analysis and management with app “LightSpec”
  • User-friendly interface without any technical background and training
SERS Sheet & Substrate
SERS SheetSERS Substrate
MaterialGold nanomeshPorous carbon
Size1 x 1 cm or larger2 x 2 mm
Thickness150 nm500 nm
Excitation wavelength785 nm532 nm, 633 nm, 785 nm et. al
Enhancement factor106 or larger106 or larger
SERS Readers
Fingerprint Range (Including Nitrate) 400 – 2300 cm-1
Spectral Resolution16 - 19 cm-1 (Rayleigh criteria)
Dimensions70 x 55 x 25 mm (2.8 x 2.2 x 1 in)
Weight118 g (0.26 lbs.)
PowerRechargeable Li-ion battery ≥ 4 continuously working hours