The Raman Rxn4 analyzer powered by Kaiser Raman technology is the optimal choice for manufacturing or process environments. Raman Rxn4 provides high-resolution performance for in situ, real-time measurement and control. It features unique self-monitoring, diagnostics, and self-calibration to ensure the validity of each measurement. Stackable in a standard 19" rack, the Raman Rxn4 saves valuable space on the production floor. It is also offered with an optional stainless steel NEMA 4X enclosure.
Raman downstream process measurement of biosimilars - Alvotech’s testing of the protein purification process during ultrafiltration/diafiltration (UF/DF)
By replacing offline analytical methods with Raman and tunable diode laser absorption spectroscopies, chemical processors can enhance efficiency and reliability, reduce downtime and improve safety
Boost plant safety, ensure product quality, and optimize operations. Raman spectroscopy measures the composition and molecular structure of your samples from lab-to-process in real time.
Base Model and Enclosure configuration: 150-4350 cm-1 (532 nm) 150-3425 cm-1 (785 nm) 200-2400 cm-1 (1000 nm) Hybrid: 175-1890 cm-1 (785 nm)
Spectral resolution
Base model and Enclosure configuration (average): 5 cm-1 (532 nm) 4 cm-1 (785 nm) 5 cm-1 (1000 nm) Hybrid: 4 cm-1 (785 nm) average
Channels
Base model and Enclosure configuration: Up to four channels Hybrid: Up to two channels
Ambient temperature
Base model: Operating: 5 to 35 °C / 41 to 95 °F (532 nm, 785 nm) 5 to 30 °C / 41 to 86 °F (1000 nm) Storage: -15 to 50 °C / 5 to 122 °F Hybrid: Operating: 5 to 35 °C / 41 to 95 °F Storage: -15 to 50 °C / 5 to 122 °F Enclosure configuration: Operating: (all wavelengths) 5 to 50 °C / 41 to 122 °F Storage: -15 to 50 °C / 5 to 122 °F
Relative humidity
20 to 80 %, non-condensing
Input voltage
Base model and Hybrid: 100-240 V, 50-60 Hz, ±10% Enclosure configuration: 120 V ±10%, 60 Hz -OR- 230 V ±10%, 50/60 Hz
Power consumption (W)
Base model and Hybrid: 400 (max) 250 (typical start-up) 120 (typical running) Enclosure configuration: 1560 (max) 1560 (typical start-up) 750 (typical running)
Warm up time (minutes)
Base model and Hybrid: 120 Enclosure configuration: 240
Unit dimensions (width x height x depth)
Base model and Hybrid: 483 x 267 x 556 mm 19.02 x 10.52 x 21.89 inch Enclosure configuration: (with optional trolley) 1175 x 1480 x 826 mm 46.26 x 58.27 x 32.52 inch
Weight
Base model: 28.5 kg / 63 lbs Enclosure configuration: 185.5 kg / 409 lbs (with optional trolley)
Base model and Hybrid: 19-inch rack package Enclosure configuration: NEMA 4X enclosure; wall-mountable, moblile trolley, or fixed stand
Hazardous area certifications
Base model and Hybrid: ATEX, CSA, IECEx Enclosure configuration: Call support for options
Measuring principle
Raman spectroscopy
Spectral coverage
Base Model and Enclosure configuration: 150-4350 cm-1 (532 nm) 150-3425 cm-1 (785 nm) 200-2400 cm-1 (1000 nm) Hybrid: 175-1890 cm-1 (785 nm)
Spectral resolution
Base model and Enclosure configuration (average): 5 cm-1 (532 nm) 4 cm-1 (785 nm) 5 cm-1 (1000 nm) Hybrid: 4 cm-1 (785 nm) average
Channels
Base model and Enclosure configuration: Up to four channels Hybrid: Up to two channels
Ambient temperature
Base model: Operating: 5 to 35 °C / 41 to 95 °F (532 nm, 785 nm) 5 to 30 °C / 41 to 86 °F (1000 nm) Storage: -15 to 50 °C / 5 to 122 °F Hybrid: Operating: 5 to 35 °C / 41 to 95 °F Storage: -15 to 50 °C / 5 to 122 °F Enclosure configuration: Operating: (all wavelengths) 5 to 50 °C / 41 to 122 °F Storage: -15 to 50 °C / 5 to 122 °F
Relative humidity
20 to 80 %, non-condensing
Input voltage
Base model and Hybrid: 100-240 V, 50-60 Hz, ±10% Enclosure configuration: 120 V ±10%, 60 Hz -OR- 230 V ±10%, 50/60 Hz
Power consumption (W)
Base model and Hybrid: 400 (max) 250 (typical start-up) 120 (typical running) Enclosure configuration: 1560 (max) 1560 (typical start-up) 750 (typical running)
Warm up time (minutes)
Base model and Hybrid: 120 Enclosure configuration: 240
Unit dimensions (width x height x depth)
Base model and Hybrid: 483 x 267 x 556 mm 19.02 x 10.52 x 21.89 inch Enclosure configuration: (with optional trolley) 1175 x 1480 x 826 mm 46.26 x 58.27 x 32.52 inch
Weight
Base model: 28.5 kg / 63 lbs Enclosure configuration: 185.5 kg / 409 lbs (with optional trolley)
Sampling probe compatibility
Base model and enclosure configuration: Raman Rxn-10 (with accessory optics) Hybrid: Channel 1 - Raman Rxn-20 (with accessory optics) Channel 2 - Raman Rxn-10 (with accessory optics)
Automation interface
OPC Modbus HTTPS (contact us for other options)
Installation options
Base model and Hybrid: 19-inch rack package Enclosure configuration: NEMA 4X enclosure; wall-mountable, moblile trolley, or fixed stand
Hazardous area certifications
Base model and Hybrid: ATEX, CSA, IECEx Enclosure configuration: Call support for options
Measuring principle
Raman spectroscopy
Spectral coverage
Base Model and Enclosure configuration: 150-4350 cm-1 (532 nm)
Spectral resolution
Base model and Enclosure configuration (average): 5 cm-1 (532 nm)
Channels
Base model and Enclosure configuration: Up to four channels
Ambient temperature
Base model: Operating: 5 to 35 °C / 41 to 95 °F Storage: -15 to 50 °C / 5 to 122 °F Enclosure configuration: Operating: 5 to 50 °C / 41 to 122 °F Storage: -15 to 50 °C / 5 to 122 °F
Relative humidity
20 to 80 %, non-condensing
Input voltage
Base model: 100-240 V, 50-60 Hz, ±10% Enclosure configuration: 120 V ±10%, 60 Hz -OR- 230 V ±10%, 50/60 Hz
Base model and Hybrid: 483 x 267 x 556 mm 19.02 x 10.52 x 21.89 inch Enclosure configuration: (with optional trolley) 1175 x 1480 x 826 mm 46.26 x 58.27 x 32.52 inch
Weight
Base model: 28.5 kg / 63 lbs Enclosure configuration: 185.5 kg / 409 lbs (with optional trolley)
Sampling probe compatibility
Raman Rxn-10 with accessory optics Raman Rxn-40 Raman Rxn-41
Automation interface
OPC Modbus HTTPS (contact us for other options)
Installation options
Base model and Hybrid: 19-inch rack package Enclosure configuration: NEMA 4X enclosure; wall-mountable, moblile trolley, or fixed stand
Hazardous area certifications
Base model and Hybrid: ATEX, CSA, IECEx Enclosure configuration: Call support for options
