- Trusted Seller 2018 B&W Tek STRam- Manufacturer: B & W
 B&W Tek STRam Mobile Raman Spectrometer. Model BWS-475-785H-ST. Spectral range: 150–2800 cm-1. Resolution: ≤6.0 cm-1 @ 912 nm. Laser: 785 nm. Software preinstalled on the device. $18,972 USDBurladingen, Germany

