Optional immersion shaft for BAC100/BAC102 Raman probes with excitation wavelength 532nm or 785nm. Features a 76.2 mm long, 12.0 mm OD 316L stainless steel body, and a Kalrez O-ring sealed fused silica window. As it can be submerged into liquid samples, it is perfect for observing kinetic reaction studies or dissolution testing via Raman spectroscopy. Designed as a replacement shaft for BAC100 and BAC102 Raman probe assemblies in order to perform immersion measurements. Main Features: Working distance 5.0mm in air Usable from -55 to 200°C Seal is liquid tight under low pressure (< 1 bar)
