Hudson Raman Probes
Bioprocessing probe and non-contact probe
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New Hudson Raman probes from Tornado
HUDSON Bioprobe
HUDSON 785 non-contact probe
A range of high performance Raman probes
Tornado’s Hudson Bioreactor Raman
Immersion Probe capitalizes on the power of
Raman in bioprocess manufacturing by
measuring multiple, specific components in
real-time for continuous, around-the-clock
process feedback. Its optical design is
optimized for compatibility with Tornado’s
Process Guardian and HyperFlux™ PRO Plus
Raman analyzers and can be used for the
superior representative sampling and
measurement reproducibility for liquids,
solids, slurries, powders, and heterogeneous
mixtures. The Hudson Bioreactor Raman
Immersion Probe can collect high-quality
data on either flowing or stationary samples
and allows users to optimize accuracy,
quality, and yield over a wide range of
biological processes
Tornado’s Hudson 785 Raman Probe is a
high-performance optical interface which
enables even the most demanding process
monitoring or lab applications. Its optical
design is optimized for compatibility with
Tornado’s HyperFlux™ PRO Plus analyzer and
can be used for the superior representative
sampling and measurement reproducibility
for liquids, solids, slurries, powders, and
heterogeneous mixtures. The interchangeable
non-contact optics modules allow for a
variety of sample types and containers
HUDSON BioProbe
SIZE 340 mm x 45 mm x 28 mm (13.4 in x 1.8 in x 1.1 in)
WEIGHT 735 grams (complete assembly: Hudson Probe, Inner Lens Tube Assembly and ViewPort)
EXCITATION WAVELENGTH 785 nm
IMMERSION TUBE DIMENSIONS 12 mm diameter, 215 mm wetted length
FITTINGS Industry standard PG13.5
WORKING DISTANCE (FOCAL OFFSET) Factory-configured for either 0 mm (for turbid samples) or 2 mm (for transparent samples)
SURFACE FINISH Ra 0.8 µm (32 µinch)
AUTOCLAVE CYCLES Up to 1000
HUDSON785
SIZE 2.16 x 1.77 x 1.01 inches
WEIGHT 0.75 lbs (0.34 kg)
EXCITATION WAVELENGTH 785 nm
OPERATING TEMPERATURE 0 to +40˚C
NON-CONTACT OPTIC OPTIONS Three different non-contact optic modules are
compatible with each probe head (see table to right)
OPTICAL FIBER CONNECTIONS FC/PC 105 μm NA=0.22 fiber optic cable for excitation
FC/PC 300 μm NA=0.22 fiber optic cable for collection
Available Optics Attachments
SHORT FOCUS OPTIC: sample stand-off 5.2 mm, spot size: 80 μm
LONG FOCUS OPTIC sample stand-off 22.3 mm, spot size 250 μm
LARGE SPOT OPTIC stand-off 5 to 500 mm, spot size 4 mm