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Home / Endress+Hauser / E+H Analytics / Process analytical technology pharmaceutical industry / OUSBT66

Endress + Hauser OUSBT66 NIR absorption sensor for the measurement of cell growth and biomass

ENDRESS + HAUSER Cell growth and biomass sensor OUSBT66

E+H Cell growth and biomass OUSBT66 NIR absorption sensor monitors cell growth, biomass processes, algae systems and crystallization processes.
Cell growth and biomass in fermentation processes. Monitoring of algae concentration. Control of crystallization processes. Suspended solids measurement.

OUSBT66 measured value

  • NIR-absorption

OUSBT66 measuring range

• 0 to 4 AU
• 0 to 8 OD (depending on the optical path length)

OUSBT66 wavelength

880 nm
Optical path length 5, 10 or 20 mm

OUSBT66 application

E+H OUSBT66 sensor measures the cell density, biomass and suspended solids in life sciences applications, such as:
• Cell growth in bacterial fermentation
• Mammalian cell culture applications
• Biomass during fermentation processes
• Monitoring of algae concentration
• Monitoring of crystallization processes
• Suspended solids measurement
OUSBT66 NIR absorption sensor is suitable for laboratory, pilot scale and production fermenters and bioreactors.

OUSBT66 advantages

• Real-time measurement for optimized processes and product yields
• Reliable, precise measured values with excellent laboratory correlation
• Easy verification and calibration with NIST-traceable clip-on filters - no need for complex liquid calibrations
• Hygienic stainless steel body and sapphire windows without seals or crevices
• Suitable for CIP/SIP and autoclaving
• Various path lengths and sensor lengths for perfect fit into every fermenter and bioreactor
• PG 13.5 thread for standard assemblies or head plate installations
• Ingres protection IP68

OUSBT66 process temperature

0 to 90 °C (32 to 194 °F)
Max. 135 °C for max. 2 hours

OUSBT66 process pressure

Max. 10 bar abs at 90 °C
(Max. 150 psi at 194 °F)

OUSBT66-AA10A3A

© E+H NIR absorbance sensor OUSBT66-AA10A3A

Endress + Hauser OUSBT66-AA10A3A NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-1077/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 10 Optical Pathlength (OPL): 10 mm … [Read more...] about OUSBT66-AA10A3A

OUSBT66-AA10A2A

© E+H NIR absorbance sensor OUSBT66-AA10A2A

Endress + Hauser OUSBT66-AA10A2A NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-1040/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 10 Optical Pathlength (OPL): 10 mm … [Read more...] about OUSBT66-AA10A2A

OUSBT66-AA10A1A

© E+H NIR absorbance sensor OUSBT66-AA10A1A

Endress + Hauser OUSBT66-AA10A1A NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-1014/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 10 Optical Pathlength (OPL): 10 mm … [Read more...] about OUSBT66-AA10A1A

OUSBT66-AA05A3A+Z1

© E+H NIR absorbance sensor OUSBT66-AA05A3A+Z1

Endress + Hauser OUSBT66-AA05A3A+Z1 NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-1306/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 05 Optical Pathlength (OPL): 5 mm … [Read more...] about OUSBT66-AA05A3A+Z1

OUSBT66-AA10A2A+Z1

© E+H NIR absorbance sensor OUSBT66-AA10A2A+Z1

Endress + Hauser OUSBT66-AA10A2A+Z1 NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-1311/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 10 Optical Pathlength (OPL): 10 mm … [Read more...] about OUSBT66-AA10A2A+Z1

OUSBT66-AA10A3A+Z1

© E+H NIR absorbance sensor OUSBT66-AA10A3A+Z1

Endress + Hauser OUSBT66-AA10A3A+Z1 NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-1327/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 10 Optical Pathlength (OPL): 10 mm … [Read more...] about OUSBT66-AA10A3A+Z1

OUSBT66-AA10A1A+Z1

© E+H NIR absorbance sensor OUSBT66-AA10A1A+Z1

Endress + Hauser OUSBT66-AA10A1A+Z1 NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-11A5/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 10 Optical Pathlength (OPL): 10 mm … [Read more...] about OUSBT66-AA10A1A+Z1

OUSBT66-AA05A1A+Z1

© E+H NIR absorbance sensor OUSBT66-AA05A1A+Z1

Endress + Hauser OUSBT66-AA05A1A+Z1 NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-10U0/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 05 Optical Pathlength (OPL): 5 mm … [Read more...] about OUSBT66-AA05A1A+Z1

OUSBT66-AA05A3A

© E+H NIR absorbance sensor OUSBT66-AA05A3A

Endress + Hauser OUSBT66-AA05A3A NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 05 Optical Pathlength (OPL): 5 mm A3 Diameter; Process … [Read more...] about OUSBT66-AA05A3A

OUSBT66-AA05A2A+Z1

© E+H NIR absorbance sensor OUSBT66-AA05A1A+Z1

Endress + Hauser OUSBT66-AA05A2A+Z1 NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-12X0/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 05 Optical Pathlength (OPL): 5 mm … [Read more...] about OUSBT66-AA05A2A+Z1

OUSBT66-AA05A2A

© E+H NIR absorbance sensor OUSBT66-AA05A2A

Endress + Hauser OUSBT66-AA05A2A NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 05 Optical Pathlength (OPL): 5 mm A2 Diameter; Process … [Read more...] about OUSBT66-AA05A2A

OUSBT66-AA05A1A

© E+H NIR absorbance sensor OUSBT66-AA05A1A

Endress + Hauser OUSBT66-AA05A1A NIR absorbance sensor Application: Cell growth, biomass Measuring range: up to 8 OD (dependent on OPL) Light source: LED, 880 nm OUSBT66-1009/0 Endress Hauser OUSBT 66 AA Approval: Non-hazardous area 05 Optical Pathlength (OPL): 5 mm … [Read more...] about OUSBT66-AA05A1A

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